Project title: “Eco-innovative technologies for recovering of the platinum group metals from scrap catalytic convertors”- ECOTECH-GMP

  • Contract no: 76PCCDI/ 2018
  • Contracting Authority: UEFISCDI
  • Contractor: Universitatea din Bucuresti
  • Total budget: 5,090,100 lei
  • Project deadline: 30.04.2021

Autocatalysts are used to convert vehicle exhaust (carbon monoxide, nitrogen oxides, hydrocarbons, etc.) into less harmful products, such as: carbon dioxide and nitrogen. Platinum group metals (PGMs) are the active component in autocatalysts and consequently the auto industry is the largest PGM consumer. Limited PGM resources demands recycling to support an expanding auto market. Traditional recycling methods are using high temperatures and highly oxidative agents (e.g. aqua regia) making them large energy consumers and environmental pollutants. As a result, there is a need to develop alternative ways to recycle PGMs with a significant decrease in energy consumption and a reduced impact on the environment. ECOTECH-GMP project at hand draws from the knowledge, skills and competences of top leading Romanian research institutions in materials science, physics, chemistry and engineering for creating the know-how to develop the eco-technologies required to recycle PGM with zero emissions. There is currently no such technology available in the world. Four sub-projects are proposed to solve the issue of PGM eco-recycling, encompassing electrochemistry, coordination chemistry, hydrodynamics and bioelectrochemistry. The sub-projects are intertwined and function in synergy to deliver several solutions to the issue at hand. The potential of this project is mesmerizing for any interested company: small initial capital, low energy consumption and high throughput. The benefits for the society at large are thrilling: improved public health because of decreased toxic pollutants (chlorides, nitrates, nitrides, etc.) and creating new jobs owing to the potential of this technology to transform into an industry.

Partners Project Director/Responsible
Universitatea din Bucuresti Lector Dr. Serban Stamatin
Institutul De Chimie CS I Eugenia Fagadar-Cosma
Institutul de Chimie Macromoleculara “Petru Poni” CSI Maria Cazacu
Universitatea Politehnica din Bucuresti Prof. Dr. Adrian Ciocanea
Institutul De Biologie CSI Ioan Ardelean
INOE 2000 – Filiala Institutul de Cercetari pentru Hidraulica ssi Pneumatica Bucuresti RA CSI Ioan Lepadatu

Program Comun de Cercetare-Dezvoltare-Inovare

În cadrul proiectului proiectului complex: Tehnologii eco-inovative de recuperare a grupului de metale platinice din convertorii catalitici auto uzați (ECOTECH-GMP), COD Proiect: PN-III-P1-1.2-PCCDI2017-0185, având următoarele instituții partenere în proiect:

În cadrul proiectului 76/PCCDI, Tehnologii eco-inovative de recuperare a grupului de metale platinice din convertorii catalitici auto uzați (ECOTECH-GMP), au fost angajați 17 noi cercetători cu normă întreagă. Aceștia vor fi menținuți pentru cel puțin încă 2 ani de la terminarea contractului de finanțare pentru dezvoltarea direcțiilor comune de cercetare create de către consorțiul format din 6 parteneri prin implementarea acestui proiect.

Preocupările pentru cei 17 nou angajați vizează NU doar respectarea unui angajament asumat înainte de depunerea aplicației ce a dus la acest contract de finanțare, dar demonstrează și dorința noastră de angajare a celor 17 oameni pe termen nelimitat, în concordanță cu valoarea activității lor profesionale demonstrate până acum. Noii angajați vor avea accesul asigurat la infrastructura partenerilor din consorțiu pentru cel puțin încă 2 ani de la încheierea contractului 76/PCCDI. Infrastructura comună va fi vizibilă pe platforma ERRIS până la terminarea proiectului. Astfel, noii angajați vor juca rolul de punte de colaborare între parteneri și după încheierea contractului, ei fiind implicati ca membri in listele de personal pentru depunerea de noi aplicații de finanțare naționale și internaționale. De asemenea, noii angajati vor fi antrenati in activitatile de crestere a numărului de servicii și oferte noi în platforma ERRIS.

Menținerea noilor angajați se va asigura din fondurile instituționale proprii dedicate menținerii în activitate a noilor angajați, conform angajamentelor asumate de fiecare Partener in parte  la semnarea Contractului de finantare.

Până în luna martie, 2020, au fost depuse 12 aplicatii de finantare: 9 în cadrul competitiilor nationale si 3 aplicatii internationale. Ideile care au stat la baza aplicatiilor de finantare au derivat din proiectul 76/PCCDI. Partenerii proiectului au format sase grupuri de lucru care, prin aplicatii la competitii nationale si internationale, vor sustine următoarele directii de cercetare:

  • Senzori optici pentru detectia analitilor cu relevantă medicală

Parteneri implicati: Institutul de Biologie Bucuresti al Academiei Române, Institutul de Chimie “Coriolan Drăgulescu”, Universitatea din Bucuresti, Universitatea Politehnică din Bucuresti, INOE 2000 –Filiala Institutului de Cercetări pentru Hidraulică si Pneumatică Bucuresti RA

  • Biosinteza de nanomateriale pentru aplicatii electrocatalitice

Parteneri implicati: Institutul de Biologie Bucuresti al Academiei Române, Institutul de Chimie “Coriolan Drăgulescu”, Universitatea din Bucuresti, Universitatea Politehnică din Bucuresti, Institutul de Chimie Macromoleculară “Petru Poni”, INOE 2000–Filiala Institutului de Cercetări pentru Hidraulică si Pneumatică Bucuresti RA

  • Reciclarea metalelor din deseuri prin solubilizare electrochimică

Parteneri implicați: Universitatea din București, Universitatea Politehnică din București, Institutul de Biologie Bucureștial Academiei Române, Institutul de Chimie Macromoleculară “Petru Poni”, Institutul de Chimie “Coriolan Drăgulescu”, INOE 2000 –Filiala Institutului de Cercetări pentru Hidraulică și Pneumatică București RA

  • Nanomateriale suport pentru catalizatori din grupa metalelor platinice

Parteneri implicați: Institutul de Chimie Macromoleculară “Petru Poni”, Institutul de Chimie “Coriolan Drăgulescu”, Universitatea din București,Universitatea Politehnică din București

  • Reducerea poluării provenite de la autovehicule prin foto-cavitație

Parteneri implicați: Universitatea Politehnică din București, Universitatea din București, Institutul de Chimie “Coriolan Drăgulescu”,INOE 2000 –Filiala Institutului de Cercetări pentru Hidraulică și Pneumatică București RA

  • Bio-electroreducerea dioxidului de carbon spre substanțe de interes industrial

Parteneri implicați: Universitatea din București, Institutul de Biologie București al Academiei Române, Institutul de Chimie Macromoleculară “Petru Poni”, Institutul de Chimie “Coriolan Drăgulescu”, Universitatea Politehnică din București, INOE 2000 –Filiala Institutului de Cercetări pentru Hidraulică și Pneumatică București RA

Partenerii consorțiului au depus 12 aplicații de la demararea proiectului. Este de așteptat ca, în următorii 2 ani, partenerii acestui proiect să mai depună cel puțin 6 aplicații (1 aplicație pentru fiecare direcție de cercetare) la competițiile naționale.

Project 1: Experimental models/prototypes : new electrochemical solubilization method- supercritical fluids-ultrasounds

  1. Universitatea Bucuresti
  2. Institutul de Chimie Timisoara al Academiei Romane
  3. Institutul de Chimie Macromoleculara “Petru Poni”
  4. Universitatea Politehnica Din Bucuresti
  5. INOE 2000 – Filiala Institutul De Cercetari Pentru Hidraulica Si Pneumatica Bucuresti Ra

Main Objective– developing an eco-friendly innovative system for PGM recycling by electrochemical methods from spent auto catalysts.

Results:

Pr1-a-enPr1-b-en

Project 2: Experimental models: Combinatorial methods using original silicone substrate ligands and porphyrin ligands for GMP recovery. New porfirin-platinum nanomaterials for sensors

  1. Institutul De Chimie Timisoara
  2. Institutul De Chimie Macromoleculara “Petru Poni”
  3. Universitatea Bucuresti
  4. Universitatea Politehnica Din Bucuresti

Main Objective- Obtaining A3B porphyrin structures and siloxane skeleton ligands for platinum recovery by complexation.

Results 

Pr2-a

Project 3: Experimental models/ prototype for Modele experimentale/prototip  for separating GMP in superficial cord jet supersonic air wash for the rapid oxidation of the secondary carbon compounds deposited in the honeycomb structures

  1. Universitatea Politehnica Din Bucuresti
  2. Inoe 2000 – Filiala Institutul De Cercetari Pentru Hidraulica Si Pneumatica Bucuresti Ra
  3. Universitatea Bucuresti

Main Objective- Development of an experimental model / modular installation prototype (which will be coupled with those made in the associated projects) to allow GMP recovery-regeneration of used catalytic converters approaching a new concept with the preservation of the cordierite structures and their reuse – innovative solution: extraction of GMP from the monolithic / powder layer by ultrasonic / hydrodynamic cavitation.

Results Pr3-a

Project 4 Biohydrometalurgy-Developing a platinum recovery technology based exclusivley on different types of microorganisms.

  1.  Institutul De Biologie Bucuresti
  2. Universitatea Politehnica Din Bucuresti
  3. Universitatea Bucuresti
  4. INOE 2000 – Filiala Institutul De Cercetari Pentru Hidraulica Si Pneumatica Bucuresti Ra

Main Objective- Selecting active microorganisms for the recovery of platinum and/or other platinum materials; Development of a bioreactor based on biofilm-selected microorganisms for GMP recovery.

Results:

Pr4-a-en

PC4

R&D services:

• “Preparation of platinum colloidal solutions and of their hybrid materials with porphyrin derivatives (porphyrin base and metalloporphyrins) with the purpose to widen or increase their absorption properties. (New service resulted from ECOTECH-GMP FET Project, PCCDI 76/2018)”

• “Consultancy (scientifical and technical) and identification of novel potential optical sensors for recognition or detection of several analytes (most of them with medical relevance) by using Platinummetalloporphyrins or their hybrid materials. (New service resulted from ECOTECH-GMP FET Project, PCCDI 76/2018)”

PRODUCTS:

  • 3 porphyrin and silica based hybride materials
  • Hybride materials (complex) based on amino-substitute porphyrins and PtNPs
  • 1 optical senzor for CO2 detection
  • 1 new porphyrin for platinum colloid recognition and complexation.

Patent application:

  1. Nanostructuri fotocatalitice pe baza de dioxid de titan cu aplicatii in decontaminarea mediului si procedee de obtinere a acestora, Numar cerere brevet OSIM A/00670 din 23/10/2019 (Etapa:2)
  2. Metoda de adsorbtie a colorantilor din ape contaminate utilizând materiale hibride pe bază de silice mezoporoasă care încorporează nanoparticule de platină sau Pt(II)-tetra-(aliloxi-fenil)-porfirină, Numar cerere brevet OSIM A/00533 din 24/08/2020 (Etapa:3)
  3. Procedeu de re-valorificare a catalizatorilor auto uzați, Numar cerere brevet OSIM A/00272 din 19/05/2020 (Etapa:3)
  4. Electrocatalizatori platininici obţinuti prin conversia bio electrochimică a catalizatorilor auto uzaţi și procedeu de obţinerea a acestora Numar cerere brevet OSIM A/00206 din 26/04/2021 (Etapa:4)

Articles in ISI journals:

  1. Potentiometric Sensors for Iodide and Bromide Based on Pt(II)-Porphyrin, Sensors201818(7), 2297; https://doi.org/10.3390/s18072297 (Etapa:1)
  2. X-Ray structure elucidation of a Pt-metalloporphyrin and its application for obtaining sensitive AuNPs-plasmonic hybrids capable to detect triiodide anions, Int J Mol Sci. 2019 Feb; 20(3): 710. doi: 10.3390/ijms20030710 (Etapa:2)
  3. Optical detection of bromide ions using Pt(II)-5,10,15,20-tetra-(4-methoxy-phenyl)-porphyrin, Chemosensors 2019, 7, 21; doi: 3390/chemosensors7020021 (Etapa:2)
  4. Amino-substituted porphyrins at the border of hybrid materials generation and platinum nanoparticles detection, STUDIA UBB CHEMIA, LXV, 2, 2020 (p. 107-120) DOI: 24193/subbchem.2020.2.09 (Etapa:3)
  5. Novel Platinum-Porphyrin as Sensing Compound for Efficient Fluorescent and Electrochemical Detection of H2O2, Chemosensors20208(2), 29;  https://doi.org/10.3390/chemosensors8020029 (Etapa:3)
  6. Hybrid Materials Based on Silica Matrices Impregnated with Pt-Porphyrin or PtNPs Destined for CO(2)Gas Detection or for Wastewaters Color Removal, INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 202021(12), 4262; https://doi.org/10.3390/ijms21124262 (Etapa:3)
  7. Platinic metal porphyrins and hybrid nanomaterials embedding them as catalysts in chemical transformations, ARKIVOC, 2020 DOI: 24820/ark.5550190.p011.322 (Etapa:3)
  8. Three reactions, one catalyst: a multi-purpose Platinum(IV) complex and its silica-supported homologue for environmentally friendly processes, Applied Organometallic Chemistry, 2019 34(3):e5422, DOI: 1002/aoc.5422 (Etapa:3 – Actualizat)
  9. STRUCTURAL AND ELECTROCHEMICAL PROPERTIES OF P3-Na0.67Mn0.3Co0.7O2 NANOSTRUCTURES PREPARED BY CITRIC-UREA SELF-COMBUSTION ROUTE AS CATHODE FOR SODIUM ION BATTERY, Digest Journal of Nanomaterials and Biostructures, Vol.14, No.4, October-December 2019, p. 1179-1193 (Etapa:3 – Actualizat)
  10. Second Life Application of Automotive Catalysts: Hydrodynamic Cavitation Recovery and Photo Water Splitting, Metals202010(10), 1307; https://doi.org/10.3390/met10101307 (Etapa:3)
  11. Salen-type Schiff bases spaced by the highly flexible and hydrophobic tetramethyldisiloxane motif. Some synthetic, structural and behavioral particularities, Journal of Molecular Liquids, 316:113852, 2020 . DOI: 1016/j.molliq.2020.113852 (Etapa:3)
  12. Silicone elastomers filled with rare earth oxides, Materials Research Express,  7 035703, 2020 (Etapa:3)
  13. Synthesis, structural characterization and properties evaluation of two new zwitterionic siloxane compounds, Polyhedron, 2020 (Etapa:3)
  14. Octakis(phenyl)-T8-silsesquioxane-filled silicone elastomers with enhanced electromechanical capability, Journal of Applied Polymer Science, 2020. https://doi.org/10.1002/app.50161 (Etapa:3)
  15. Electrochemical Recycling of Platinum Group Metals from Spent Catalytic Converters, Metals 2020, 10(6), 822; https://doi.org/10.3390/met10060822 (Etapa:3)
  16. MAKING PRECIOUS METALS CHEAP: A SONOELECTROCHEMICAL – HYDRODYNAMIC CAVITATION METHOD TO RECYCLE PLATINUM GROUP METALS FROM SPENT AUTOMOTIVE CATALYSTS  , ULTRASONICS SONOCHEMISTRY, Volume 72, April 2021, 105404. https://doi.org/10.1016/j.ultsonch.2020.105404 (Etapa:4 – Actualizat)
  17. Beyond Nitrogen in the Oxygen Reduction Reaction on Nitrogen-Doped Carbons: A NEXAFS Investigation, Nanomaterials, 2021, https://doi.org/10.3390/nano11051198 (Etapa:4)
  18. Hybrid Silica Materials Applied for Fuchsine B Color Removal from Wastewaters, Nanomaterials, 2021, https://doi.org/10.3390/nano11040863 (Etapa:4)

Conferences:

  1. Epuran C., Anghel D., Lascu A., Fratilescu I., Fagadar-Cosma E., Optical Detection of Rhodamine B by Pt(II) Tetra-(4-Allyloxy-Phenyl)-Porphyrin, Proceedings of the 25th International Symposium on Analytical and Environmental Problems, Szeged, Hungary, pp 129-132, ISBN 978-963-306-702-4
  2. Fratilescu I., Anghel D., Lascu A., Epuran C., Fagadar-Cosma E., Platinum-Porphyrin Involved in the UV-Vis Spectrophotometric detection of Rhodamine B and Oxygen Peroxide, Proceedings of the 25th International Symposium on Analytical and Environmental Problems, Szeged, Hungary, pp 133-136, ISBN 978-963-306-702-4
  3. Lascu A., Recovery of Platinum from Leaching Solutions by Interaction with Porphyrins, Proceedings of the 25th International Symposium on Analytical and Environmental Problems, Szeged, Hungary, pp 18-22, ISBN 978-963-306-702-4
  4. Anghel D., Lascu A., Fratilescu I., Epuran C., Fagadar-Cosma E., Zn-Metalloporphyrins Containing Pyridyl Groups and Their Comparative Capacity to Coordinate Hexachloroplatinic Acid, Proceedings of the 25th International Symposium on Analytical and Environmental Problems, Szeged, Hungary, pp 100-103, ISBN 978-963-306-702-4
  5. Plesu N., Tara-Lunga Mihali M., Fagadar-Cosma E., A Comparative Study Between Corrosion Protection of Different Substituted Pt-Metalloporphyrins, Proceedings of the 25th International Symposium on Analytical and Environmental Problems, Szeged, Hungary, p 224, ISBN 978-963-306-702-4
  6. Structural and Cytotoxic Evaluation of Platinum(IV) Complexes with Biological Active Ligands, Mirela-Fernanda Zaltariov, Mihaela Avadanei, Dragos Peptanariu, Proceeding of The 7th IEEE International Conference on E-Health and Bioengineering – EHB 2019, Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania, November 21-23, 2019.
  7. IACOB Matei-Tom, GHINEA Adrian, MOISESCU Cristina, BĂLAN Adriana, STAMATIN Șerban, ARDELEAN I. Ioan THE EVALUATION OF BACTERIAL CULTURES REDOX POTENTIAL  IN MICROBIAL FUEL CELLS WITH DIFERENT CONFIGURATIONS 2019 , THE SCIENTIFIC INTERNATIONAL CONFERENCE The Museum and Scientific Research The 26th Edition-2019 poster , p.112
  8. MOISESCU Cristina, GHINEA Adrian, IACOB Matei-Tom, BĂLAN Adriana, STAMATIN Șerban, ARDELEAN I. Ioan PALLADIUM NANOPARTICLE SYNTHESIS BY Shewanella oneidensis MR-1 2019 THE SCIENTIFIC INTERNATIONAL CONFERENCE The Museum and Scientific Research, The 26th Edition-2019 poster , p.111
  9. Ciocănea, A., Sauciuc, R., Lepădatu, I., Budea, S., Șefu, Ș.M., Simionescu, Ș.M., 2019, Method and demonstrating installation for recovery of titanium and tungsten oxides from spent SCR catalyst part I – scaling of hydrodynamic cavitation method, Proceedings of International Conference on Hydraulics and Pneumatics HERVEX, November 2019, pag. 243–248, ISSN 1454-8003, (BDI);
  10. Anghel D., Lascu A., Tetra amino-substituted porphyrins in their interaction with hexachloroplatinic acidfor platinum recovery, New trends and strategies in the chemistry of advanced materials with relevance in biological systems,technique and environmental protection” 12th Edition, June 06-07, 2019, electronic volume, p. 92
  11. Fratilescu I., Anghel D., Lascu A., Water soluble porphyrins used as recovery agents of platinum from leaching solutions, New trends and strategies in the chemistry of advanced materials with relevance in biological systems,technique and environmental protection” 12th Edition, June 06-07, 2019, electronic volume, p. 84
  12. Fratilescu I., Anghel D., Lascu A., Fagadar-Cosma E., Water soluble porphyrin derivatives used in platinum recovery, EmergeMAT 2nd international conference on emerging technologies in materials engineering, November 6-8, 2019
  13. Salen-Type Ligands Derived from a Highly Flexible Organic-Inorganic Diamine and Their Metal Complexes (Madalin Damoc, Alexandru Stoica, Mihaela Dascalu, Ana-Maria Macsim, Maria Cazacu); 21st Romanian International Conference on Chemistry and Chemical Engineering, September 4-7, 2019, Constanta – Mamaia, ROMANIA.
  14. Tetranuclear Complex of 3-Formylsalicylic Acid Schiff Base Carrying Silanol Tails (Alexandru-Constantin Stoica, Madalin Damoc, Mihaela Dascalu, Maria Cazacu); 21st Romanian International Conference on Chemistry and Chemical Engineering, September 4-7, 2019, Constanta – Mamaia, ROMANIA.
  15. Baze schiff de tip salen ale 1,3-bis(3-aminopropil)- tetrametildisiloxanului și complecși metalici ai acestora (Mădălin Dămoc, Alexandru Stoica, Mihaela Dascălu, Ana-Maria Iurașcu, Maria Cazacu); A XXVII-a Sesiune de Comunicări Științifice a Institutului de Chimie Macromoleculară „Petru Poni” Iași Progrese în știința compușilor organici și macromoleculari 2-4 Octombrie, 2019.
  16. Liganzi și complecși metalici pe bază de 1,3-bis(2- amino-etil-amino-metil)-tetrametildisiloxan (Alexandru-Constantin Stoica, Mădălin Dămoc, Mihaela Dascălu, Maria Cazacu); A XXVII-a Sesiune de Comunicări Științifice a Institutului de Chimie Macromoleculară „Petru Poni” Iași Progrese în știința compușilor organici și macromoleculari 2-4 Octombrie, 2019.
  17. Attempts to Recover the Platinum Group Metals from Spent Automotive Catalytic Converters by Physical Methods (Mădălin Dămoc, Alexandru Stoica, Maria Cazacu); 21st Romanian International Conference on Chemistry and Chemical Engineering, September 4-7, 2019, Constanta – Mamaia, ROMANIA.
  18. Complex de pt(iv) cu acțiune catalitică multiplă (Carmen Racleș, Mirela-Fernanda Zaltariov, Mădălin Dămoc, Ana-Maria Macsim); ); A XXVII-a Sesiune de Comunicări Științifice a Institutului de Chimie Macromoleculară „Petru Poni” Iași Progrese în știința compușilor organici și macromoleculari 2-4 Octombrie, 2019.
  19. Ciocănea, A., Sauciuc, R., Lepădatu, I., Budea, S., Șefu, Ș.M., Simionescu, Ș.M., 2019, Method and demonstrating installation for recovery of titanium and tungsten oxides from spent SCR catalyst part I – scaling of hydrodynamic cavitation method,             Proceedings of International Conference on Hydraulics and Pneumatics HERVEX         November 2019, pag. 243–248, ISSN 1454-8003, (BDI);
  20. The role of pH in electrochemical dissolution of platinum in chloride containing electrolytes Cornelia DIAC, Florentina I. MAXIM, Elena I. CUCOLEA, Catalin CEAUS, Valeriu FILIP, Serban N. STAMATIN,  Conference: Bucharest University Faculty of Physics 2019 Meeting
    Section: Physics and Technology of Renewable and Alternative Energy Sources
  21. pH-anion interplay in the electrochemical dissolution of platinum, Cornelia Diac, Cătălin Ceauș, Elena Iulia Cucolea, Valeriu Filip, ȘerbanStamatin, 7th Regional Symposium on Electrochemistryfor South – East Europe,  organized by the Association of South – East European Electrochemists, May 27-30, 2019, Split,  Croatia.
  22. Measuring kinetic parameters for oxygen reduction reaction with a rotating disk electrode, Florentina I. MAXIM, Cornelia DIAC, Serban N. STAMATIN, Conference: Bucharest University Faculty of Physics 2019 Meeting Section: Physics and Technology of Renewable and Alternative Energy Sources
  23. Porphyrins in Competition with their Nanomaterials Containing PtNPs and AuNPs. Synergism in Benefit of Sensing Applications, FAGADAR-COSMA, Eugenia, PRIOCHEM 16 Symposium- Section 1 , Bucuresti, Romania -iONLINE, 2020 (Etapa:3)
  24. Different structures of Pt(II)-metalloporphyrins used in sensing applications, FAGADAR-COSMA, Eugenia , PLESU, Nicoleta, Single-Molecule Sensors and NanoSystems International Conference – S3IC 2020, Barcelona, Spania -ONLINE, 2020 (Etapa:3)
  25. An original approach to wetproofed heterogeneous Pt(0) catalyst, Stoica , Alexandru-Constantin, Dămoc, Mădălin, CAZACU, Maria, Sesiunea de comunicari stiintifice a tinerilor cercetatori, Macro Youth2020, Iasi, Romania, 2020 (Etapa:3)
  26. Dual crystalline -amorphous Schiff Base complexes with unusual mesogen phase behavior, Dămoc, Mădălin, DASCALU, Mihaela , Asăndulesa, Mihai CAZACU, Maria Sesiunea de comunicari stiintifice a tinerilor cercetatori, Macro Youth2020, Iasi, Romania, 2020 (Etapa:3)
  27. Process for reuse of exhausted catalytic converters , RACLES, Carmen, Cazacu, Maria, Stoica , Alexandru-Constantin, Diac, Cornelia The 24th International Exhibition of Inventics “INVENTICA 2020”, Iași, România, 2020 (Etapa:3)
  28. BIOREDUCTIVE SYNTHESIS OF PLATINUM NANOPARTICLES BY Shewanella oneidensis MR-1. , GHINEA, Adrian , ARDELEAN, Ioan, IACOB, Matei-Tom, Balan, Adriana Elena, Stamatin, Serban Nicolae, MOISESCU, Cristina, Muzeul Și Cercetarea Ştiinţifică, Ediția A XXVII-A, Muzeul Olteniei, Craiova, 2020 (Etapa:3)
  29. Microbial fuel cells as devices for online monitorig of Shewanella oneidensis growth under aerobic conditions p. , IACOB, Matei-Tom, ARDELEAN, Ioan, GHINEA, Adrian , Balan, Adriana Elena, Stamatin, Serban Nicolae, Muzeul Și Cercetarea Ştiinţifică, Ediția A XXVII-A, Muzeul Olteniei Craiova, 2020 (Etapa:3)

Conferinte in plen la Conferinte internationale:

  1. Porphyrin-based hybrid materials. Searching for the best partner to improve optoelectronic properties, Fagadar-Cosma E., International Conference on Materials and Applications for Sensors and Transducers – September 2-6, 2019, Bratislava, Slovakia

Conferinte in plen la manifestari nationale:

  1. Improving the sensing applications:porphyrin derivatives alone or accompanied by a well chosen partner in hybrid based materials? Fagadar-Cosma E.,  Conferinta plenara, Simpozionul cu participare internațională – Noi tendințe și strategii în chimia materialelor avansate, cu relevanță în sisteme biologice, tehnică și protecția mediului, 06 – 07 iunie 2019, pag. 14 in volum electronic

 Diseminare public neprofesionist (Noaptea cercetatorilor europeni)

  1. Diploma de participare Institutului de Chimie „Coriolan Dragulescu” din partea NOKIA, Expunerea posterului cu titlul: Water soluble porphyrins used as recovery agents of platinum from leaching solutions, Autorii posterului: Fratilescu I., Anghel D., Lascu A., Eveniment: Editia a XIV-a a evenimentului Noaptea Cercetatorilor Europeni, finantat de catre Comisia Europeana prin actiunile Marie Sklodowska-Curie, 27 septembrie 2019