Alina Catrinel Ion

1. Legal status

a c ion
  • Date and place of birth; 1.11.1963, Piatra Neamt, Romania
  • Married, one child Nationality: Romanian
  • Professional address: University Politehnica of Bucharest, Faculty of Applied Chemistry and Materials Science, Dept. of Analytical Chemistry and Environmental Engineering
  • e-mail:This email address is being protected from spambots. You need JavaScript enabled to view it.
  • Phone/fax: +4021 2319492, +40214023904
  • Mobile : 0723295334

2. Employments: institutions, position, period

Period: 09.1987-03.1990 03.1990-02.1991 02.1991 - present
Institution: FIBREX S.A. Savinesti ICECHIM Bucharest Centre of Physical Chemistry University Politehnica of Bucharest
Position: Chemical engineer in the central laboratory of chemical analysis Chemical researcher 1991-1995 assis. professor
1995-2000 lecturer
2000-2002 reader
2002-present professor


3. Education: University certificates and diplomas : institutions, dates, titles, mentions obtained

High school of mathematics and physics ”Petru Rares”Piatra Neamt  University Politehnica Bucharest Faculty Chemical Technology   University Politehnica Bucharest Dept. of analytical chemistry University of Antwerpen, Dept. of Mass Spectrometry  Interscience, Bruxelles, Belgium Fogarty International Center-Univ. of Michigan, USA TUV Akademie Rheinland ASRO, Romania UEFISCDI, Romania Ministry of National Education
 1978-1982  1982-1987  1991 - 1996  2003-2004  2004  2006, 2009  2006, 2007  2011  2012
 High School Diploma  University diploma chemical engineer, speciality organic chemistry Doctor’s title analytical chemistry   Postdoctoral stage in analytical hyphenated techniques  Training courses GC/MS maintenance  Training and Research in Environmental Health Training in characterization of carbon nanomaterials environmental applications  Internal auditor for food security certificate and for quality systems in laboratories, 22000,17025  Improvement of academic management diploma  Habilitation in chemistry and chemical engineering


4. Teaching activity

 Studies  Program   Course title   Activity
 Bachelor  Chemical engineering  Chromatographic methods applied in quality control of products  Course
 Bachelor  Control and expertise of food products  Chromatographic methods and electrophoresis  Course/ practical work 
 Bachelor   Business management  Instrumental methods of analysis  Course/ practical work
 Master  Quality control of products  Techniques and systems of evaluation of the quality of products  Course/ practical work
 PhD  Chemistry and Chemical engineering  Environmental applications of carbon nanomaterials  Research


5. Stages of research: place, duration, kind of studies

1/04/1990 – 1/05/1990 – research stage at Max Plank Institute, Berlin, Germany, Pd recovery from hydrogenation catalysts

1/02/1993 – 31/08/1993 Tempus research stage at the Dept. of Organic Chemistry, University of Twente, Enschede, the Netherlands (Prof. D.N. Reinhoudt), analytical applications of supramolecular chemistry

1/02/1994 – 1/05/1994 Tempus research stage at the Dept. of Organic Chemistry, University of Twente, Enschede, the Netherlands (Prof. D.N. Reinhoudt), electrochemical sensors

1/04/1996 – 1/07/1996 Tempra research stage at the Dept. of Organic Electrochemistry and Redox Photochemistry, University Joseph Fourier, Grenoble, France (Prof. Eric Saint Aman), chemically modified electrodes for Ca

1/09/1997 – 1/12/1997 Nuffic postdoctoral stage at Dept. of Organic Chemistry, University of Twente, Enschede, the Netherlands the (Prof. D.N. Reinhoudt), ChemFETs for phosphate and fluoride

1/03/2000 – 1/09/2000 research stage at ETH Zurich, Switzerland (Prof Erno Pretsch), Ion selective electrodes for heavy metals

1/10/2000 – 1/03/2001 UREF AUPELF postdoctoral research stage (bourse d’excellence) at the Dept. Of Organic Electrochemistry and Redox Photochemistry, University Joseph Fourier, Grenoble, France (Prof. Eric Saint Aman), chemically modified electrodes for heavy metals

1/04/2001 – 1/06/2001 invited fellowship at ETH Zurich, Switzerland (Prof Erno Pretsch), low detection limit ion selective electrodes and their applications

1/10/2003 – 30/09/2004 postdoctoral stage in analytical hyphenated techniques (GC/MS), Department of Mass Spectrometry, University of Antwerpen, Belgium (prof. Magda Claeys), characterization of rural aerosols from K-puszta, Hungary.

7/10/2007 – 15/10/2007, training course in electrochemical impedance spectroscopy, Electrochemical Society ECS, San Francisco ,USA.

1/12/2008 – 31/03/2009 invited professor at Michigan State University, Dept. of Civil Engineering, USA to develop studies and projects in nanoparticles and their environmental applications; training in techniques of characterization of nanoparticles

1/08/2015 – 15/08/2015; 1/09/2017 – 15/09/2017 Erasmus teaching grants at RWTH Aachen, Germany

15/03/2020-20/03/2020 – Course of Sustainable Chemistry, Leuphana University, Lüneburg, Germany

6. Foreign languages:

  • English - translator licence
  • French - DALF
  • German - B2

7. Research directions:

- electrochemical sensors: potentiometric and voltammetric sensors, miniaturized sensors;

- analytical applications (extractions and ion selective electrodes) of macrocyclic ligands;

- determination of contaminants in food, waters, soils and fertilizers.

- determination of organic pollutants in atmospheric environment

- carbon nanostructures and their food and environmental applications

Others

- scientific referent at Rev. Roum. Chim. from 2005

- scientific secretary of the Chemical Section of Romanian Academy 2004 -2006

- member in the editorial board of Academica – journal of the Romanian Academy from 2004

- member in the editorial board of UPB Sci. Bull., Chem.and Materials Sci.Series, from 1998

- evaluator of the national programmes CEEX (from 2005), CNCSIS(from 2001) and Romanian Academy (from 2007)

- member of Medical Research Initiative in South Eastern Europe from 2006

- member of ETP European Nanomedicine platform from 2006

- editor of the volume “Progress in nanoscience and nanotechnologies”, Micro and Nanoengineering series, 2007, 11, Editura Academiei Romane and of the volume „New applications of nanomaterials”, Micro and Nanoengineering series, 2014, 22, Editura Academiei Romane

- scientific referent at Mat. Sci. Eng. C (MSEC) (Elsevier) from 2007

- scientific referent at International Journal of Environmental Analytical Chemistry (Elsevier), from 2009

- Editor at IJVEE from 2009 (International Journal of Vocational Engineering Education)

- Instructor of environmental analytical chemistry at MSU international training courses, from 2010

- member of the Environmental Engineering Commission CNATDCU from 2016

- Co-ordinator of Erasmus bilateral agreements UBP (Romania) – RWTH Aachen (Germany) (2014-2021) and UPB (Romania)– Tuebingen University(Germany) (2017-2023)

Publications

Articles

C.M. Mihailescu, D.Stan,…, A.C. Ion, Platform with biomimetic electrochemical sensors for adiponectin and leptin detection in human serum, Talanta, 2020, 210, 120643.

I. Ion, G.R. Ivan,…, A.C. Ion, Adsorption of triclocarban (TCC) onto fullerene C60 in simulated environmental conditions, Sep. Sci. Technol., 2019, 54(17), 2759-2772.

I Ion, R.M. Senin,…, A.C. Ion, Influence of the matrix of aqueous solutions on the adsorption of endocrine disruptors by fullerene C60, J. Environ. Eng. & Landscape Manag., 2019, 27(1), 1-11.

R. M. Calin, I. Radulescu,…A.C. Ion, E.R. Almasan, Investigations on chemical composition and natural radioactivity levels from salt water and peloid used in pelotherapy, from Techirghiol Lake, Romania, Environ. Geochem. & Health, 2019, 42(2), 513-529.

R.M. Calin, I. Ion, A.C. Ion…, Assessment of chemical parameters and natural radionuclide concentrations in carbonated natural mineral water and contribution to radiation dose, Romanian J. Physics, 2019, 64(1-2), 804.

L. Capra, M. Manolache, I. Ion, M. Deaconu, A.C. Ion, Adsorption of Sb (III) on oxidized exfoliated graphite nanoplatelets, Nanomaterials, 2018, 8(12), 992.

F. Sirbu, A.C. Ion, L. Capra, I. Ion, A Thermodynamics Study on the Tetrahydrofuran Effect in Exfoliated Graphite Nanoplatelets and Activated Carbon Mixtures at Temperatures between 293.15 and 308.15K, Advances in Materials Science and Engineering, 2018, Article ID 9106043.

Elena Radu1, Elena-EmiliaOprescu1,3, Emil Stepan1, Cristina Enascuta1, Catalina Calin3, Rusandica Stoica1, Gina Vasile Scaeteanu4, Luiza Capra1, Alina Catrinel Ion2*, Adsorption of humic acids mixture obtained from microalgae on exfoliated graphite nanoplatelets, Rev. Chim., 2018, 69(1), pp. 49-61.

R. M. Senin, I. Ion, O. Oprea, B. Vasile, R. Stoica, R. Ganea, A. C. Ion, Sorption of bisphenol A in aqueous solution on fullerene C60, Rev. Chim., 2018, 69 (6), 1309-1314.

R. M. Senin, I. Ion, O. Oprea, R. Stoica, R. Ganea, A. C. Ion, Sorption of bisphenol A in aqueous solutions on irradiated and as-grown multiwalled carbon nanotubes, Rev. Chim., 2018, 69 (5), 1233-1239.

R. M. Senin, I. Ion, A. C. Ion, A sorption study of bisphenol A in aqueous solutions on pristine and oxidized multiwalled carbon nanotubes, Polish Journal of Environmental Studies, 2018, 27(5), 1-13.

D. Bogdan, A.-O.A.J. Muklive, I. Ion, A.C. Ion, Ammonium adsorption on oxidized exfoliated graphite nanoplatelets, Environmental Engineering and Management Journal, 2017, 16 (3), pp. 543-552

D. Bogdan, I. Ion, I., F. Sirbu, A.C. Ion, A possible distribution of nitrogen compounds during natural mineral waters disinfection treatment, Environmental Engineering and Management Journal, 2017, 16 (3), pp. 597-603

E. Radu, A.C. Ion, F. Sirbu, I. Ion, “Adsorption of endocrine disruptors on exfoliated graphene nanoplatelets”, Environ. Eng. Management J., 14(3), 2015, 551-558, ISSN:1592-9596

M. Mihon,C. Tuta, R. Leonte, A.C. Ion, V. Lavric, D. Niculae, An improved methodology for determination of radiochemical and chemical impurities in the synthesis process of 18F-FDG(2-[18F]Fluoro-2-deoxy-D-glucose), Environ. Eng. Management J., 14(2), 2015, 289-296, ISSN:1592-9596

M.R. Calin, A.C. Ion, I. Radulescu, “Evaluation of quality parameters and of natural radionuclides concentrations in natural mineral water in Romania”, J. Radioanal. Nucl. Chem., 2015, 303 (1), 305-313, ISSN:0236-5731

I.Ion, F. Sirbu, A.C. Ion, “Thermophysical investigations of exfoliated graphite nanoplatelets and active carbon in binary aqueous environments at different temperatures”, J. Mater. Sci. 50(2), 2014, 587-598,ISSN: 0022-2461

M. Simescu, C. Podia Igna, E. Nicolaescu, I. Ion, A.C. Ion, A. Caragheorgheopol, C. Neagu, M. Negru, M. Pribu, A. Kochanska-Dziurowicz, A. Stanjek-Ciochoracka, “Int. J. Suz. Dev. Plann., 9(1), 2014, 15-28, WIT Press Journals, ISSN 1743-7601

I. Ion, D. Bogdan, A.C. Ion, “Improvement in the determination of traces of nitrate and nitrite in natural mineral waters by ion chromatography”, UPB Sci. Bull., series B, 76(3), 2014, 113-123, ISSN: 1454-2331.

E. Radu, I. Ion, A.C. Ion, „Chitosan oxidised exfoliated graphite nanoplatelets adsorptive materials for improved lead adsorption from aqueous solutions”, I. Ion, D. Bogdan, A.C. Ion, “Improvement in the determination of traces of nitrate and nitrite in natural mineral waters by ion chromatography”, UPB Sci. Bull., series B, 76(4), 2014, 35-44, ISSN: 1454-2331

Carmen Moldovan, Rodica Iosub, Cecilia Codreanu, Bogdan Firtat, Daniel Necula, Marian Ion, Costin Brasoveanu, Alina Catrinel Ion, Ion Stan, „Biosensor Array Based Platform for Pesticide Detection”, Sensor Lett., 11, 2013, pp. 1519-1523, ACS Publications, ISSN: 1546-198X

I. Ion, F. Sirbu, A.C. Ion, “Density, refractive index, and ultrasound speed in mixtures of active carbon and exfoliated graphite nanoplatelets dispersed in N, N-dimethylformamide at temperatures from (293.15 to 318.15) K”, Journal of Chemical & Engineering Data, 58(5), 2013, pp.1212-1222, ACS Publications, ISSN: 0021-9568

Alina C. Ion, Stephanie Bley, Ion Ion, Alina Culetu, Stanislav Zahov, Henner Hollert, Thomas-Benjamin Seiler, Investigationof the contaminant sorption of treated Romanian soils using “batch” and biological toxicity assays, Catena 101 (2013), 205-211, Elsevier, ISSN 0341-8162

I. Ion, A.C. Ion, Differential pulse voltammetric analysis of lead in vegetables using a surface amino-functionalized exfoliated graphite nanoplatelet chemically modified electrode, Sensors & Actuators: B. Chemical 166-167 (2012), 842-847, Elsevier, ISSN 0925-4005

I.Ion, A.C. Ion, Determination of chlorpyriphos in broccoli using a voltammetricacetylcholinestrase sensor based on carbon nanostructure-chitosan composite material, Materials Science and Engineering C 32 (2012), 1001-1004, Elsevier, ISSN 0928-4931

I. Ion, A.C. Ion, A. Culetu, Application of an exfoliated graphite nanoplatelet- modified electrode for the determination of quintozen, Materials Science and Engineering C, 31, 2011, pp.1553-1557, Elsevier, ISSN 0928-4931

Alina C. Ion, Alla Alpatova, I. Ion, Alina Culetu, Study on phenol adsorption from aqueous solutions on exfoliated graphitic nanoplatelets, Materials Science and Engineering B 176(7) (2011) 588–585, Elsevier, ISSN 0921-5107

A. C. Ion, I. Ion, A. Culetu, Lead adsorption onto exfoliated graphitic nanoplatelets in aqueous solutions, Materials Science and Engineering B, 176(6), 2011, pp. 504-509, Elsevier, ISSN 0921-5107

Florinela Sirbu, Olga Iulian, Alina Catrinel Ion, Ion Ion, “ Activity Coefficient of Electrolites in the NaCl + Na2SO4 + H2O Ternary System from Potential Difference Measurements at (298.15, 303.15 and 308.15), Journal of Chemical & Engineering Data, 56(12), 2011, pp.4935-4934, ACS Publications, ISSN: 0021-9568

A.C.Ion, I. Ion, A.Culetu, D. Gherase, C.A.Moldovan, R.Iosub, A.Dinescu, Acetylcholinesterase voltammetric biosensors based on carbon nanostructure chitosan composite material for organophosphate pesticides, Materials Science and Engineering C, 30(6), 2010, pp.817-821, Elsevier, ISSN 0928-4931

I.Ion, A.Culetu, J.Costa, C.Luca, A.C.Ion, Polyvinyl chloride-based membranes of 3,7,11 - tris (2-pyridylmethyl)- 3,7,11,17-tetraazabicyclo [11.3.1] heptadeca-1(17),13,15-triene as a Pb(II)-selective sensor, Desalination, 259(1-3), 2010, p.38-43, Elsevier, ISSN 0011-9164

A.C.Ion, I.Ion, D.N.Stefan, L.Barbu, Possible mercury speciation in urine samples using potentiometric methods, Materials Science and Engineering C, 29 (1), 2009,pp. 1-4,Elsevier, ISSN 0928-4931

S. Lupu, I. Ion, A. C. Ion, “Voltammetric determination of phenol at platinum electrodes modified with polypyrrole doped with ferricyanide”, Revue Roumaine de Chimie 54 (5), 2009, pp. 351-357, ISSN: 0035-3930

A. C. Ion, J. Costa, I. Ion, D. Gherase, A. Culetu, “Potentiometric studies on methyl pyridine derivatives of 14-membered tetra aza macrocycles as selective ionophores for heavy metals”, UPB Scientific Bulletin, Series B: Chemistry and Materials Science 71 (4), 2009, pp. 41-42.

A.C. Ion, I. Ion, “Short remarque on the provenience of nanoparticles in environmental samples”, UPB Scientific Bulletin, Series B: Chemistry and Materials Science 71 (1), 2009, pp. 13-20.

A. C. Ion, I. Ion, “Electrodic membranes selective for Ag+and their applications in vitamin content potentiometric determination”, UPB Scientific Bulletin, Series B: Chemistry and Materials Science, 2008, 70 (3), pp. 31-38.

A. C. Ion, I. Ion, “Observations on some polar organic compounds in rural aerosols”, Revue Roumaine de Chimie 53 (2), 2008, pp. 133-139, ISSN: 0035-3930

A. C. Ion, I. Ion, L. Barbu, “Chemically modified electrode for NO2 - determination in environmental applications”,UPB Scientific Bulletin, Series B: Chemistry and Materials Science 69 (2), 2007, pp. 57-66.

A.C. Ion, I.Ion, L. Barbu, A. Ficai, D.N. Stefan, “Environmental analytical applications of nanosensors”, Micro and Nanoengineering series, 11, 2007, Editura Academiei Romane, pp. 231-239

A.C. Ion, I.Ion, L. Barbu, “Optimization of preconcentration of cadmium and lead from samples with phosphate matrices using Chelex 100 ”, Rev. Roum. Chim., 51 (12), 2006, pp. 1219 – 1225, ISSN: 0035-3930

A.C. Ion, I. Ion, L. Barbu, M. Negru, a. Ficai, C. Neagu “Potentiometric Hg(II) determination in clinical samples”, J Biomedical Eng. Technologia of Kaunas University of Technology, 10(26-27), 2006, pp.77-81.

I. Ion, A. C. Ion“Potentiometric determination of monobasic phosphate (H2PO4-) in mineral waters”, Rev. Roum. Chim., 50(3), 2005, pp. 219 – 225,ISSN: 0035-3930

I. Ion, A.C. Ion, “Potentiometric determination of fluoride in groundwaters”, Rev. Roum. Chim., 50(5), 2005, pp. 413 – 418, ISSN: 0035-3930

Ion Ion, A.C. Ion, “Potentiometric speciation of iron (II) and iron (III) in fertilizers by titration with cobalt (II) chloride”, Rev. Roum.Chim., 50 (4), 2005, pp.263 – 268, ISSN: 0035-3930

A.C. Ion, R.Vermeylen, I. Kourtchev, J.Cafmeyer, X.Chi, A.Gelencsér, W.Maenhaut, M.Claeys, Polar organic compounds in rural PM2.5 aerosols from K-puszta, Hungary, during a 2003 summer field campaign: Sources and diel variations, Atmospheric Chemistry and Physics, 5 (7), 2005, pp. 1805-1814, Elsevier, ISSN: 1680-7316

M.Claeys, W.Wang, A.C. Ion, I. Kourtchev, A.Gelencsér, W.Maenhaut, Formation of secondary organic aerosols from isoprene and its gas-phase oxidation products through reaction with hydrogen peroxide, Atmospheric Environment, 38 (25), 2004, pp. 4093-4098, Elsevier, ISSN: 1352-2310

M. Claeys, W. Wang, A.C. Ion , R. Vermeylen, I. Kourtchev, J.Cafmeyer and W. Maenhaut” Characterization of isoprene oxidation products in rural continental aerosols”, International Conference on carbonaceous particles in the atmosphere , Journal of Aerosol Science (Special Issue EAC 2004), vol. 35(S1), 2004, pp.153-155, Elsevier, ISSN: 0021-8502

I. Ion, A. C. Ion, E. Ruse, A. Ficai, “Simultaneous spectrphotometric determination of iron (II) and iron (III) in natural waters”, Sci. Technol. of Environ. Protection, vol.11 (1), 2004, pp.27 - 35.

A.C.Ion, I.Ion, L.Barbu, A.Ficai “Potentiometric measurement of cadmium from fertilizers and soil”, Science Technology of Environmental Protection, vol.10 (1), 2003, pp.21 - 28.

I.Ion, A.C.Ion, L.Barbu, “Potentiometric determination of monobazic phosphate in waters”, Science Technology of Environmental Protection, vol.9(2), 2002, pp.9 - 16.

A.C.Ion, I.Ion, M.M.G.Antonisse, B.H.M.Snelink-Ruel, D.N.Reinhoudt, “Characteristics of an ion-selective electrode for fluoride determination in aqueous solution”,Russian Journal of General Chemistry, vol. 71(2),2001, pp.159-161.(Translated from Zhurnal Obshchei Khimii, vol.71(2), 2001, pp.181-184), ISSN: 1070-3632

A.C. Ion, E.Bakker, E. Pretsch, Potentiometric Cd2+ - selective electrode with a detection limit in the low ppt range, (2001) Analytica Chimica Acta, 440 (2), 2001, pp. 71-79, Elsevier, ISSN 0003-2670

A.C.Ion, E. Bakker, E.Pretsch, Erratum: Potentiometric Cd2+-selective electrode with a detection limit in the low ppt range (Analytica Chimica Acta 440 (2001) (71-79) PII: S0003267001010522) (2002) Analytica Chimica Acta, 452 (2), p. 329, Elsevier, ISSN 0003-2670

N.Totir, S. Lupu, A.C. Ion, I. Ion, “Analytical applications of chemically modified electrodes”, Rev. Roum. Chim. 46(6), 2001, pp.3 – 13, ISSN: 0035-3930

A.C.Ion, I.Ion, M.M.G.Antonisse, B.H.M.Snelink-Ruel, D.N.Reinhoudt, “Characteristics of an ion-selective electrode for fluoride determination in aqueous solution”, Zh.Obsch.Khim., (in russian), vol.71(2), 2001, pp.181-184.

A.C.Ion, I.Ion, E.M.Ungureanu, E.Ruse, “Preliminary study regarding thioethers applications in electrodic membranes selective for silver ion”, Science Technology of Environmental Protection vol.7(1), 2000, pp.52 - 55.

E.M.Ungureanu, A.C.Ion, I.Ion, A.Popescu, “Molecular redox receptors for cations sensing”, Ovidius University Annals of Chemistry, vol. 11(1), 2000, pp.82 - 86.

M.M.G.Antonisse, B.H.M.Snellink-Ruël, Alina C. Ion, J.F.J.Engbersen, D.N.Reinhoudt, Synthesis of novel uranyl salophene derivatives and evaluation as sensing molecules in chemically modified field effect transistors( CHEMFETs) (1999) Journal of the Chemical Society. Perkin Transactions 2, (6), 1999, pp. 1211-1218, RSC, ISSN 1364-5471, Organic & Biomolecular Chemistry (2003-Present))

A.C.Ion, J.-C.Moutet, A.Pailleret, A.Popescu, E.Saint-Aman, E.Siebert, E.M. Ungureanu, Electrochemical recognition of metal cations by poly(crown ether ferrocene) films investigated by cyclic voltammetry and electrochemical impedance spectroscopy, Journal of Electroanalytical Chemistry, 464 (1),1999, pp. 24-30, Elsevier, ISSN 1572-6657

A.Ion, I.Ion, J.-C.Moutet, A.Pailleret, A.Popescu, E.Saint-Aman, E.Ungureanu, E.Siebert, R.Ziessel, Electrochemical recognition of metal cations by redox-active receptors in homogeneous solution and in polymer films: Some relevant examples, Sensors and Actuators, B: Chemical, 59 (2), 1999, pp. 118-122, Elsevier, ISSN 0925-4005

N.Totir, E.M.Ungureanu, S.Lupu, C.Luca, A.C.Ion, I.Ion, “Determination of heavy metals with chemically modified electrodes”, Tehnologii, Calitate, Masini,Materiale, (T.C.M.M), 36, 1999, pp.132 - 139.

A.C.Ion, I.Ion, S.Lupu, “Potentiometric determination of iron(III) in fertilizers using ion selective electrode with liquid membrane”, U.P.B.Sci.Bull.Series B, vol.61(1-2), 1999, pp.33 - 38.

A.C.Ion, I.Ion, S.Lupu, “Solvent extraction of potassium metal picrate by benzo 15-crown-5 subtituted uranyl salophene”, Sci.Bull.Polyt.Inst.Bucharest, U.P.B.Sci.Bull.Series B, vol. 61(1-2), 1999, pp.39 - 46.

N. Totir, C.Luca, S.Lupu, A.C.Ion, I.Ion, “Preparation and characterization of chemically modified electrodes”, Roum.Chem. Quarterly Rev., 7(2), 1999, pp.85 – 93, ISSN: 0035-3930

I.Ion, A.C.Ion, S.Lupu, “Determination of dissolved oxygen using a chemically modified electrode with films of substituted polypyrrol”, Science Technology of Environmental Protection vol. 5(1), 1998, pp.51 - 55.

A. Ion, I.Ion, A.Popescu, M.Ungureanu, J.-C.Moutet, E.Saint-Aman, A ferrocene crown ether-functionalized polypyrrole film electrode for the electrochemical recognition of barium and calcium cationsm, Advanced Materials, 9 (9), 1997, pp. 711-713, Wiley-VCH, ISSN 0935-9648

A.C.Ion, I.Ion, C.Luca,“Liquid - liquid ion exchange membrane electrodes for H2PO4-“, Rev.Roum.Chim., vol. 42(3), 1997, pp. 251 – 253, ISSN: 0035-3930

A.C.Ion, I.Ion, C.Luca,“Bicarbonate - sensitive liquid membrane electrodes” Rev.Roum.Chim., vol. 42(4), 1997, pp. 267-270, ISSN: 0035-3930

M.Ungureanu, E.Saint-Aman, I.Ion, A.Popescu, T.Vişan, J.-C.Moutet, A.C.Ion, “Electrochemical recognition of group I or II metal cations by redox active ionophores in homogeneous solution or by functionalized modified electrode, ”Studia Universitis Babes Bolyai”, 41(2), 1996, pp.79 – 88, ISSN 1224-7154

A.C.Ion, I.Ion, L. Barbu, C. Luca, ” Electrod anion-selectiv cu membrană lichidă pentru determinarea anionului clorură, utilizand ca substanţă activă compuşi organo-stanici”, Rev. Chim.(Bucureşti), 47(10), 1996, pp. 951 – 955, ISSN 0034-7752

A.C.Ion, I.Ion, C. Luca, E. Diacu, “Adsorption of lead, silver and cadmium on crown-ethers adsorbents”, Rev. Roum. Chim., 39(8),1994, pp. 921 – 926, ISSN: 0035-3930

I.Ion, A.C.Ion, L.Barbu,“Metodă spectrofotometrică pentru determinarea cadmiului din roci fosfatice”, Rev.Chim.(Bucureşti), 45, 1994, pp. 224 – 228, ISSN 0034-7752

I.Ion,A.C.Ion, L.Barbu, “Determinarea aluminiului din soluţii de CuAlCl4C7H8”, Rev.Chim.(Bucureşti),45(4),1994, pp. 347 – 348, ISSN 0034-7752

I.Ion, A.C.Ion, L.Barbu, “Metodă spectrofotometrică de determinare a nitriţilor din apele naturale”, Izvestia Acad.Nauk Respubliki Moldova, Biologiceskii i Himiceschie Nauki, 2, 1993, pp.61 - 64.

A.C.Ion, I.Ion,“Extractif - spectrophotometric determination of ionic platinum in Pt/Al2O3 catalyst , Sci.Bull.Polyt.Inst.Bucharest, Chem.and Materials Sci.Series, vol.54(1-2),1992, pp. 83 - 88.

I.Ion, A.C. Ion, “Application of temperature programmed reduction (TPR) method for characterization of Pd/Al2O3 catalysts”,Sci.Bull.Polyt.Inst.Bucharest, Chem. and Materials Sci. Series, vol.54(3-4),1992, pp.109 - 116.

Books

I. Ion, A.C. Ion, D.N. Stefan, “Analiza instrumentala. Aplicatii”, Editura Printech 2007, ISBN 978-973-718-678-2, 166 pagini

I.Ion, A.C. Ion, A. Ficai, « Probleme de chimie analiticã », Editura Printech 2005, ISBN 973-718-394-0, 321 pagini

I. Ion, A.C.Ion, A.Ficai “Probleme de chimie analitica“, Editura Cartea Universitara, Bucuresti, 2003 (320 pp, ISBN 973-7956-11-7).

E.Diacu, A.C.Ion, ”Quantitative Chemical Analysis”, Editura Printech, Bucureşti 2002(169 pagini, ISBN 973-652-551-1)

A.C.Ion, I.Ion, E.Diacu, “Metodeelectrochimice de analiză,”, EdituraPrintech2002 (164 pagini, ISBN 973-652- 570 – 1

C1. I.Ion, A.C.Ion, “Chimie Analitică (Vol.1. Echilibre chimice)”, Editura Printech Bucureşti, 1999 (151 pagini, ISBN 973-652-032-3).

A.C.Ion, I. Ion, “ Chimie Analitică şi Analiză instrumentală. Metode de separare “, Editura Printech, Bucureşti, 1999 (121 pagini, ISBN 973-652-033-1).

Chapters in books

I. Ion, A. Culetu, D. Gherase, F. Sarbu, A.C. Ion, “Environmental applications of carbon based nanomaterials II” in seria “Microand Nanoengineering vol. 22, “Noi aplicatii ale unor nanomateriale”, Eds. Alina Catrinel Ion, Dan Dascalu, Gabriela Carja, Ed. Academiei Romane, Bucuresti 2014, p. 33-51, ISBN 978-973-27-2311-1

A.C. Ion, I. Ion, A. Culetu, « Carbon-based nanomaterials. Environmental applications », in seria Micro and Nanoengineering, vol. 19, « Nanomaterials and nanostructures for various applications », Eds. Gh. Brezeanu, H. Iovu, C. Cobianu, D. Dascalu, Ed. Academiei Romane, Bucuresti 2012, p. 31-57, ISBN 978-973-27-2169-8

A. C. Ion, I. Ion, A. Culetu, “Detection and analysis of natural nanoparticles as environmental nanovectors for contaminants in soils”, in Series in Micro and Nanoengineering, vol. 16, “Nanostructuring and nano characterization”, Eds. M. Zaharescu, M. Ciurea, I. Kleps, D. Dascalu, Ed. Academiei Romane, Bucuresti, 2010, p. 37-62, ISBN 978-973-27-1905-3.

D.T. Long, T. C. Voice, A. C. Ion, V.C. Lavric, C.P. Bobirica, “Fundamentals environmental chemistry and engineering. Transformation and fate of contaminants in natural and engineering systems”, “Nanomaterials in the environment: environmental properties” p. 219-239, Bucharest 2010 edition

A. C. Ion, I. Ion, A. Ficai, D.N. Stefan, “Environmental analytical chemistry. Applications of nanosensors. Chemically modified electrode for NO2- determination in environmental application”, Series in Micro and Nanoengineering, vol. 11, “Progress in nanoscience and nanotechnologies”, Eds. I. Kleps, A.C. Ion, D. Dascalu, Ed. Academiei Romane, Bucuresti, 2007, p. 231-239, ISBN 978-973-27-1576-5

Conferences

A.C. Ion, Effects of Environmental Parameters of Natural Waters on the Adsorption of Organic Contaminants by carbon nanomaterials, 2nd Annual Congress on Soil and Water Sciences, October 23-24th, 2018, Berlin, Germany.

G. Ivan, L. Capra, I. Ion, R. Stoica, A. C. Ion, Solubility of triclocarban in aqueous systems with different compositions, International Symposium. ICECHIM, Priochem XIV, October, 15-16th, 2018, Bucharest, Romania

A. Schäffer, Michael Patrick Hennig, Vincenç Acuña, Damià Barcelo, Silke Claßen, Marinella Farré, Anna Freixa, Melanie Grolms-Aal, Monika Hammers-Wirtz, Susanne Henn, Henner Hollert, Alina C. Ion, Dirk Jungmann, Hanna M. Maes, Irina Politowski, Sara Rodriguez-Mozaz, Sergi Sabater, Josep Sanchís, Lucia Helena Santos, Tido Strauss, Katrin Weise, “Nanomaterialien in der aquatischen Umwelt” oral presentation on the NanoCluster meeting, 4th-5th May 2017 in Karlsruhe, Germany.

Michael Patrick Hennig, Vincenç Acuña, Damià Barcelo, Silke Claßen, Marinella Farré, Anna Freixa, Melanie Grolms-Aal, Monika Hammers-Wirtz, Susanne Henn, Henner Hollert, Alina C. Ion, Dirk Jungmann, Hanna M. Maes, Irina Politowski, Sara Rodriguez-Mozaz, Sergi Sabater, Josep Sanchís, Lucia Helena Santos, Tido Strauss, Katrin Weise, “Transfer of carbon-based nanomaterials (C-MNMs) in the aquatic environment: fate, effects, bioaccumulation, food web transfer and contaminant transport” oral presentation of the NanoCluster meeting, September, 18th , 2018, Neuss, Germany.

A. Culetu, I. Ion, A. C. Ion, C. Luca, “Potentiometric determination of lead from environmental samples”, International symposium “The Environment and Industry”, Bucharest, October, 28-30th, 2009, Proceedings vol. 2, Editura Estfalia, 2009, p. 366-373, ISSN 1843-5831

A. C. Ion, I. Ion, A. Culetu, “Carbon nanostructures as sorbents for lead from the environment”, 6th International conference of Nanoscience&Nanotechnologies, July 13-15 july 2009, Aristotle University of Thessaloniki, Greece, Abstract Book, p. 210.

I.Ion, A.M.Josceanu, A.C.Ion, “Pesticides analysis in food matrices.Improvement extraction and analysis steps by GC-MS”, International Conference on Metrology of Environmental, food and nutritional measurements, 9-12 September 2008, Budapest, Hungary, Abstract Book, p.30-31, ISBN 978-963-9319-83-7

A. C. Ion, I. Ion, A. Ficai, “Chemically modified electrode for NO2- determination.Eenvironmental applications”, 212th Electrochemical Society Meeting ECS, October 7-12th, 2007, Washington, SUA

A.C.Ion, I.Ion, A.Culetu, L.Barbu, “Cadmium level in some wines and other alcoholic beverages and their effects on human healt.Comparative potentiometric and spectrometric study”, Journees d’Electrochime 2009, Sinaia, Roumanie, 6-10- juillet 2009, Resumes, Editura RISOPRINT Cluj-Napoca, p.92.

A.C. Ion, I. Ion, L. Barbu, M. Negru, C. Neagu “Potentiometric heavy metals determination in clinical samples”, RO-NANOMED Nanomedicine International Workshop, Bucharest, Romania, July 4-5, 2006

A.C.Ion, I.Ion, D.N.Stefan, A.Ficai “Improving mercury speciation in urine samples using potentiometric methods” 10 th International Biomedical Engineering Conference, Kaunas University of Technology, Biomedical Engineering Institute, October 26-27, 2006.

I.Ion, A.C.Ion, C. Dragnea, ”Speciation of iron from waters”, Proceedings of “14th Romanian International Conference on Chemistry and Chemical Engineering”, Sept. 2005, Bucharest, vol.II, Physical chemistry, analytical chemistry and quality control, electrochemistry and corrosion vol.II, pp.96 - 107), Editura Printech, ISBN 973-718-284-7 și ISBN 973-718-286-3

I.Ion, L.Barbu, C. Dragnea, A.C.Ion, ”Optimization of separation and preconcentration of heavy metals from samples with phosphate matrices using chelating resins (Chelex 100)”, “Proceedings of 14th Romanian International Conference on Chemistry and Chemical Engineering”, Sept. 2005, Bucharest (Proceedings vol.II, Physical chemistry, analytical chemistry and quality control, electrochemistry and corrosion, pp.108 - 116), Editura Printech, ISBN 973-718-284-7 și ISBN 973-718-286-3

A.C. Ion, I. Ion, L. Barbu, C. Dragnea, “Optimization of separation and preconcentration of heavy metals from samples with phosphate matrices using chelating resins”, International conference on Electrochemical Sensors, November 13-18, 2005, Matrafured, Hungary

M.Claeys, B. Graham, W. Wang, G. Vas, I.Kourtchev, V.Pashynska, A.C.Ion , V.Reinhilde, G.Pascal, J.Cafmeyer, A. Gelencser, L. V. Gatti, A.O.Meinrat, P.Artaxo, W. Maenhaut, “Formation of secondary organic aerosols through oxidation of isoprene: structural characterization and formation mechanism” , 8 th International Conference on Carbonaceous Particles in the Atmosphere, Sept. 14-16, 2004 , Vienna, Austria, Abstract Book p.35.

W. Wang, I. Kourtchev, A.C.Ion , B. Graham, W. Maenhaut and M. Claeys, “Structural characterization of polar oxygenated organic compounds

related to oxidation of isoprene in forest aerosols” , , 8 th International Conference on Carbonaceous Particles in the Atmosphere, Sept. 14-16, 2004 , Vienna, Austria

I.Ion, A.C.Ion, E.Ruse, L.Barbu, ”Methodes pratiques pour le dosage des especes arseniees d’interet toxicologique”, “ Proceedings of Troisieme Colloque Franco-Roumain de Chimie Appliquee”, 22-26 sept. 2004, Bacau, Romania, Editions Alma Mater Bacău, ISBN 973-8392-36-5și Tehnica-Info Chișinău, ISBN 9975-63-183-5, pp.416 - 419.

A.C. Ion , R. Vermeylen, W. Wang, J. Cafmeyer, A. Gelencser, W. Maenhaut, M.Claeys, “Speciation of polar organic compounds in continental rural aerosols from K-puszta, Hungary”, workshop bilateral project Flanders – Hungary, University of Antwerpen, November 10 th , 2004 , Belgium

I. Ion, A.C. Ion , “Potential interfering ions in potentiometric measurement of cadmium in some types of fertilizers” CEAC Summer Workshop on Metrology, 5-6 July, 2004 , Zurich Switzerland

S. Lupu, A.C. Ion , I. Ion ,“Evaluation of the voltammetric responses of conducting polymers modified microelectrodes towards the oxidation of ascorbic acid and dopamine” CEAC Summer Workshop on Metrology, 5-6 July, 2004 , Zurich Switzerland

I.Ion, A.C.Ion, L.Barbu, ”Potentiometric determination of iron(II) and iron(III) in mixture by titration with cobalt(II) chloride”, “Proceedings 13th Romanian International Conference on Chemistry and Chemical Engineering”, sept. 2003, Bucharest (vol.I, pp.84 - 89), Editura Printech, ISBN 973-652-823-5.

I.Ion, A.C.Ion, L.Barbu, ”Separation and preconcentration of Cu2+, Cd2+, Zn2+ on the chelating resin Amberlite XAD-4 loaded with xylenol orange”, “Proceedings of 13th Romanian International Conference on Chemistry and Chemical Engineering”, Sept. 2003, Bucharest (vol.I, pp.90 - 95), Editura Printech, ISBN 973-652-823-5.

A. C. Ion, I.Ion,“Study over the detection limit and selectivity coefficients by using ion-exchange resins in the inner reference solution of ion-selective polymeric membrane electrodes”, Matrafured 02 International Conference on Electrochemical Sensors, Hungary , October, 13-18, 2002, pp.34

A.C. Ion, I.Ion, L. Barbu,“Ion-selective polymeric membrane electrodes for potentiometric measurement of Pb2+ in environmental samples at trace level”, 6th Euroconference on Environmental Analytical Chemistry, Peer, October, 18-23, 2002

I. Ion, A.C. Ion, “Potentiometric measurement of lead in environmental samples”, Proceedings of 3rd International Conference of the Chemical Societies of the South-Eastern European Countries, Bucharest, September 22-25, 2002, Vol.I.p.47, ISBN 973-569-555-3.

A.C.Ion, I. Ion, L.Barbu, “Ion selective polymeric membrane electrodes for potentiometric measurement pf Pb2+ in environmental samples at trace levels”, Proceedings of 3rd International Conference of the Chemical Societies of the South-Eastern European Countries, Bucharest, September 22-25, 2002,Vol.I. p.312, ISBN 973-569-555-3.

A.C. Ion, Aurora Ion, E. Saint Aman, J.C. Moutet, O. Reynes, G. Royal, E.M. Ungureanu, „Recognition of Cu(II) and Ni(II) by ferrocene-azacrown macrocyclic ligands”, 3rd International Conference of the Chemical Societies of the South Eastern European Countries on Chemistry in the New Millenium-an endless frontier, Sept. 22-25, 2002, vol.2, pp.71, ISBN 973-569-555-3.

E.Pretsch, A.Ceresa, T.Vigassy, E.Bakker, W.E.Morf, A.C.Ion,” Perspectives of Potentiometric Membrane Electrodes”, International Congress on Analytical Sciences 2001(ICAS 2001),6-10 august 2001,Waseda University, Tokyo, Japan, pp.1B08

A.C.Ion, I.Ion, ”Cadmium(II) Selective Membrane Electrode Based on N,N,N”,N’-Tetradodecyl-3,6-Dioxane Dithioamide (ETH 5435)” Proceedings of 12th Romanian International Conference on Chemistry and Chemical Engineering”,Bucharest, Romania, September 13-15, 2001, Quality control and analytical chemistry, pp.71 –77, ISBN 973-652-384-5.

E.Pretsch, A.Ceresa, W.Quin, E.Bakker, W.E.Morf, A.C.Ion, T.Vigassy,

”Potentiometric Submicromolar Activity Measurements” The Pittsburgh Conference (PITTCON 2001) New Orleans, 4-9 Martie 2001, pp.908

A.C.Ion, I.Ion, “Preliminary Results to Obtain an Ion Selective Electrode for Ag+ with Low Detection Limit”, Proceedings of SICHEM Internationl Chemistry Show, 3-6 octombrie 2000, Bucureşti, pp.364-367.

I. Ion, A. C. Ion, S. Lupu, “Aplicaţii analitice ale electrozilor modificaţi prin filme de polipirol substituit cu porfirina de cobalt(III) tetrarutenată la determinarea nitriţilor din ape”, ” Conferinţa Internaţională de Ştiinţa şI Ingineria Materialelor”, Buletin Ştiinţific Vol.IV, pp.435-438, 3-5 februarie 1999, Braşov, România.

I.Ion, A.C.Ion, S.Lupu, “Aplicaţii ale curenţilor catalitici ai cromului la determinarea urmelor de crom din ape”, în volumul” Conferinţa Internaţională de Ştiinţa şi Ingineria Materialelor”, Buletin Ştiinţific Vol.IV, pp.439-444, 3-5 februarie 1999, Braşov, România

N.Totir, E.M.Ungureanu, C.Luca, S.Lupu, A.C.Ion, I.Ion, ”Preparation of metal-hexacyano-ferrate modified electrodes”, în Lucrările Conferinţei Internaţionale de Chimie şi Inginerie Chimică, Ediţia a –XI-a, 30 sept. – 2 oct. 1999 Bucureşti (CD –Secţiunea 11-Electrochimie şi Procese de coroziune, pp.112 –116).

N.Totir, E.M.Ungureanu, C.Luca, S.Lupu, A.C.Ion, I.Ion, ”Electrochemical method for preparation of Prussian blue modified electrode”, în Lucrările Conferinţei Internaţionale de Chimie şi Inginerie Chimică, Ediţia a –XI-a, 30 sept. – 2 oct. 1999 Bucureşti (CD –Secţiunea 11-Electrochimie şi Procese de coroziune, pp.117 –121).

I.Ion, A.C.Ion, S.Lupu, L.Barbu, ”Determination of nickel from fertilizers using adsorptive cathodic stripping voltammetry”, în Lucrările Conferinţei Internaţionale de Chimie şi Inginerie Chimică, Ediţia a –XI-a, 30 sept. – 2 oct. 1999 Bucureşti (CD –Secţiunea 4-Chimie Analitică şi Control de calitate, pp.41 –44).

L.Barbu, I.Ion, A.C.Ion, ”Determination of manganese trace from inorganic samples with complex matrix”, în Lucrările Conferinţei Internaţionale de Chimie şi Inginerie Chimică, Ediţia a –XI-a, 30 sept. – 2 oct. 1999 Bucureşti (CD –Secţiunea 4-Chimie Analitică şi Control de calitate, pp.51 –59).

L.Barbu, I.Ion, A.C.Ion, ”Determination of cadmium and lead in phosphoric acid and phosphates”, în Lucrările Conferinţei Internaţionale de Chimie şi Inginerie Chimică, Ediţia a –XI-a, 30 sept. – 2 oct. 1999 Bucureşti (CD –Secţiunea 4-Chimie Analitică şi Control de calitate, pp.60 – 64).

L.Barbu, I.Ion, A.C.Ion, ”Determination of chromium trace from samples with phosphatic matrix”, în Lucrările Conferinţei Internaţionale de Chimie şi Inginerie Chimică, Ediţia a –XI-a, 30 sept. – 2 oct. 1999 Bucureşti (CD –Secţiunea 4-Chimie Analitică şi Control de calitate, pp.66 –68).

I.Ion, A.C.Ion, C.Constantinescu, ”Determinarea voltametrică a conţinutului de nichel din îngrăşaminte”,Simpozion Ştiinţific Jubiliar (65 ani ai Universităţii Agrare de Stat din Moldova)”, pp.158 - 162, 7-9 octombrie 1998, Chişinău, Republica Moldova

I.Ion, A.C.Ion, C.Constantinescu, “Electrod cu membrană lichidă pentru determinarea Fe(III) din îngrăşăminte”, Simpozion Ştiinţific Jubiliar (65 ani ai Universităţii Agrare de Stat din Moldova”, pp.156 - 157, 7-9 octombrie 1998, Chişinău, Republica Moldova

A.C.Ion, J.C.Moutet, A.Pailleret, A.Popescu, E.Saint-Aman, E.Siebert, E.M.Ungureanu, ”Reconnaissance electrochimique de cations metaliques par des films de polymeres redox fonctionnalises: une etude voltamperometrique et impedancemetrique”, Journees d’Electrochimie, pp.3-15, 1-4 juin 1999, Universite Paul Sabatier, Toulouse, France.

A.C.Ion, I. Ion, J.-C. Moutet, A. Pailleret, E. Saint-Aman, E. Ungureanu, E. Siebert, R. Ziessel, « Reconnaissance electrochimique de cations par des films de polymeres derives de recepteurs moleculaires redox », POLYCAP 98, Les capteurs de pollution de l’environnement : nouvelles perspectives, Grenoble 7-9 dec. 1998.

A.C.Ion, M.M.M.G. Antonisse, B.H.M. Snellink-Ruel and D.N. Reinhoudt, “H2PO4- ion selectiveelectrode”, ISEAC 1998, pp. 17, March 1 - 5 1998, Geneva, Switzerland

M.M.G. Antonisse, R. Lugtenburg, A.C.Ion, B.H.M. Snellink-Ruel, J.F.J.Engbersen and D.N. Reinhoudt,”Characterization and durability of Na+ selective ChemFET”, în lucrările conferinţei “Sensor Technology in the Netherland: State of art”, March, 1-3, 1998, pp. 97 – 105, MESA Monographs „Sensor technology in the Netherlands : State of art „ Eds. A. vanden Berg, P. Bergveld, University of Twente, Enschede, the Netherlands

M.M.G.Antonisse, R.J.W. Lugtenberg, A.Ion, R.J.M.Egberink, B.H.M.Snellink-Ruel, J.F.J.Engbersen, D.N.Reinhoudt, Editor(s): vandenBerg, A; Bergveld, P Title: Chemically modified field-effect transistors for measurement of ion activities in aqueous solution Source: SENSOR TECHNOLOGY IN THE NETHERLANDS: STATE OF THE ART: 97-105 1998 Book series title: MESA MONOGRAPHS

”Neutral bifunctional receptors for simultaneus complexation of cations and anions”, XVIII International Symposium on Macrocyclic Chemistry, pp.58, 27 iulie – 2 iulie, 1993,Twente, Enschede, Olanda.

E. Saint-Aman, J. -C.Moutet, I.Ion, A.Ion, A.Popescu, L.Tomazewski, M.Ungureanu, I.Gautier-Luneau,“Reconnaissance electrochimique par des ferrocene - ether - couronnes” , în “ Comunication flash et par affiche, S.F.C., Division Chimie de Coordination, Journees 1996” , pp. 31, 11-12 dec.1996, Paris, Franţa.O. Leonte, A. C. Ion, N. Săndescu, “Regeneration of Leuna-Werke paladium catalyst for selective hydrogenation of phenol to cyclohexanone”, Merseburger Technologische Tages, pp.88, 1990, 20-22 martie, Germania.