My scientific journey began in 2011 during my Master's internship at Sorbonne University, where I worked on the synthesis of mesoporous materials and their functionalization for heterogeneous catalysis. This experience sparked my passion for designing advanced materials to address challenges in energy and sustainability.

Later that year, I was awarded a Marie Curie Fellowship to pursue a PhD at the University of Montpellier, focusing on the synthesis of functional non-oxide ceramic nitrides for hydrogen production and storage. I received my PhD in 2014 with the european label, and in 2015 my doctoral research was recognized with two Best PhD Thesis Awards from the Groupe Français de la Céramique (GFC) and the European Ceramic Society (ECerS).

Following my PhD, I joined the Laboratoire de Chimie de la Matière Condensée de Paris (LCMCP) at Sorbonne University, where I specialized in the structural characterization of preceramic polymers using advanced solid-state NMR spectroscopy. This experience provided me with a deeper understanding of the relationships between molecular structure, precursor chemistry, and the properties of polymer-derived ceramics.

I then broadened my research expertise through two additional postdoctoral positions in Paris. At Paris Cité University, I worked on the microstructuring and chemical functionalization of surfaces for atmospheric water harvesting, gaining expertise at the interface of soft chemistry, microfabrication, and microfluidics. I subsequently joined the Collège de France, where I developed biomaterials for tissue engineering, further expanding my interdisciplinary research background.

In 2017, I joined the École Nationale Supérieure de Chimie de Montpellier (ENSCM), University of Montpellier, as an Associate Professor. And In 2026 I defended my Habilitation. I teach inorganic chemistry, materials chemistry, green chemistry, and membrane science through lectures and laboratory courses for undergraduate and graduate engineering students. In addition to my teaching and research activities, I serve as Head of Valorization and Industrial Relations and Head of Entrepreneurship and Innovation at ENSCM, where I foster collaborations with industry and support technology transfer and innovation initiatives.

At the European Membrane Institute (IEM), I lead research focused on the molecular engineering and additive manufacturing of advanced ceramic and composite materials for sustainable energy, environmental technologies, and healthcare applications. My current research combines materials chemistry, polymer-derived ceramics, additive manufacturing, membranes technologies and catalysis to develop next-generation functional materials for CO₂ valorization, water treatment and gaz separation. My work spans the entire materials development chain, from precursor chemistry and molecular design to architected materials and functional devices.

Outside the laboratory, I enjoy spending time with my family, whether exploring nature on hiking trails or simply enjoying everyday adventures together.

Chrystelle salameh image

International Collaborators :
Pr Gabriela Silveira da Rosa (Universidade Federal do Pampa - UNIPAMPA, Brazil)
Pr Luc Lajaunie (Facultad de Ciencias, Universidad de Cádiz, Spain)
Pr Gurpreet Singh (Kansas State University USA)
Pr Nicholas Bedford (University of New South Wales, Australia)
Pr Cecilia Silva (Mackenzie Presbyterian University, Brasil)
Pr Camilo Zamora Ledezma (UCAM Murcia, Spain)


Fundings:
STIC Brazil-Uruguay-CNRS (Co-PI) 2026-2028
CNRS PEPS (PI) 2026-2027
Campus France (PI) 2023-2025
UL-CNRS (PI) 2024-2026
PEI Excellence in Science Funding University of Montpellier (PI) 2024-2026
ANR Tremplin ERC (PI) 2024-2026
ANR JCJC (PI) 2020-2025
ANR PRC (Partner 2022-2026
ANR PRC (Partner) 2021-2025
ITN Marie Curie (Partner) 2023-2027
UL-CNRS (PI) 2018-2023
Local funding (PI) PAT 2022-2023
UM-Cote d’Ivoire (Co-PI) 2021-2024
UM-Cote d’Ivoire (Co-PI) 2020-2023
Local funding (PI) PAT 2019-2020
CNRS PEPS (PI) 2018-2019
Research imageResearch imageResearch image

International Collaborators :
Pr Gabriela Silveira da Rosa (Universidade Federal do Pampa - UNIPAMPA, Brazil)
Pr Luc Lajaunie (Facultad de Ciencias, Universidad de Cádiz, Spain)
Pr Gurpreet Singh (Kansas State University USA)
Pr Nicholas Bedford (University of New South Wales, Australia)
Pr Cecilia Silva (Mackenzie Presbyterian University, Brasil)
Pr Camilo Zamora Ledezma (UCAM Murcia, Spain)


Fundings:
STIC Brazil-Uruguay-CNRS (Co-PI) 2026-2028
CNRS PEPS (PI) 2026-2027
Campus France (PI) 2023-2025
UL-CNRS (PI) 2024-2026
PEI Excellence in Science Funding University of Montpellier (PI) 2024-2026
ANR Tremplin ERC (PI) 2024-2026
ANR JCJC (PI) 2020-2025
ANR PRC (Partner 2022-2026
ANR PRC (Partner) 2021-2025
ITN Marie Curie (Partner) 2023-2027
UL-CNRS (PI) 2018-2023
Local funding (PI) PAT 2022-2023
UM-Cote d’Ivoire (Co-PI) 2021-2024
UM-Cote d’Ivoire (Co-PI) 2020-2023
Local funding (PI) PAT 2019-2020
CNRS PEPS (PI) 2018-2019
Research imageResearch imageResearch image

Chunyan Xiang

PhD student

Chunyan is a second year PhD student in collaboration with ICGM Montpellier working on the development of novel Electrodes for Coupled Electrolysis Integrating CO₂ Reduction with Alternative Oxidation Reactions, Including the Urea Oxidation Reaction (UOR)

Caryn Youssef

PhD student

Caryn (1st year PhD) is working on the design of new catalysts supported on 3D printed ceramics for the thermal hydrogenation of CO2. The project is funded by University of Montpellier in collaboration with CNRS-Lebanon.

Chrysanthi Gkili

PhD student

Chrysanthi (1st year PhD) is working on the design of bimetallic Cu/M catalysts via electrodeposition for the electrocatalytic conversion of CO2. The project is in collaboration with Dr Damien Voiry (University of Montpellier) and funded by MSC Actions.

Mathilde Moderne

Former PhD student (2022-2025)

Dr Mathilde Moderne defended her PhD in 2025. She worked on the development of 2D membranes for water treatment in the framework of 2DMEMBA ANR-PRC project.

Hippolyte Dory

Former PhD student (2021-2024)

Dr Hippolyte Dory defended his PhD in 2024. He worked on 3D printing of polymer-derived ceramics for water treatment and catalysis. The project was funded by ANR-JCJC MONOME project.

Kanga Marius N'Gatta

Former PhD student

Dr Kanga Marius N'Gatta defended his PhD in 2024. He worked on 3d printing of cellulose based nanocomposites for bone tissue engineering. The project was in collaboration with Pr David Boa (Côte d'Ivoire University).

Bonito Karamoko

Former PhD student (2020-2023)

Dr Karamolo defended his PhD in July 2023. He worked on the elaboration of ceramic and 2D based porous composites for electrochemical applications. The project was funded by Côte d'Ivoire university. He is currently a postdoc fellow at IEM.

Joelle El Hayek

Former PhD student (2019-2022)

Dr Joelle El-Hayek worked on 3d printing of bioceramics for bone tissue engineering. The project was in collaboration with Pr Mirvat Zakhour (Lebanese University) and is co-funded by the Lebanese university and CNRS. Joelle is currently a postdoc fellow at CEA-France.

Quentin Hanniet

Former Phd student (2018-2021)

Dr Quentin Hanniet worked on the microfabrication of ceramic and composites MEMS for electrochemical applications. He is currently a post-doc fellow at ICGM Montpellier

Ghenwa EL Chawich

Former PhD Student (2018-2021)

Dr Ghenwa EL Chawich worked on 3D printing of non-oxide ceramics and is currently a post-doc fellow at ICGM, Montpellier


JOURNALS:
2026 : 
44. C. Youssef, M. Obeid, A. Bayout, Z. Anfar, V. Flaud, M. Nakhl, M. Zakhour, D. Voiry, C. Salameh*. 3D-Printed ZnO/SiOC Gyroid Monoliths as Efficient Photocatalysts for Continuous-Flow Operation. ACS Applied ENgineering Materials, 2026, XXXX, XXX, XXX-XXX. https://doi.org/10.1021/acsaenm.6c00266.
43. J. Liu, X. Bai, Z. Anfar, E. Petit, M. Moderne, J. Li, W. Wang, C. Salameh, H. Wu, Y. Jiao, D. Voiry. Hydrogen bond network disruption enables efficient direct reactive capture of CO2 from flue gas. Nature Communictions, 2026, https://doi.org/10.1038/s41467-026-74647-z.
42. Y. Qiao, S. Zhan, Q. He, Y. Zhang, J. Zhang, D. Zhang, X. Li, J. Li, W. Jiang, K. Chen, L. Lu, J. Ma, C. Salameh, D. Voiry, K. Qi, F. Zhou, F. Zhang. Dynamic Geminal‐Atom Coordination for Highly Efficient Photo‐Fenton Catalysis. Advanced materials, 2026, 38, 8, e18940. https://doi.org/10.1002/adma.202518940.
2025 :
41. W. Wang, X. Hao, Y. Yan, R. Sun, E. Petit, M. Moderne, J. Li, J. Liu, H. Wu, K. Qi, C. Z.-Ledezma, C. N.-Munoz, C. B. Hassani, L. Lajaunie, P. Miele, C. Salameh, Z. Zeng, D. Voiry. 2D Vermiculite Nanolaminated Membranes for Efficient Organic Solvent Nanofiltration. Advanced Functional Materials, 2025, 35 (16), 2410635.
40. J. Liu, Y. Yang, E. Petit, V. Bonniol, Z. Anfar, B. Rebiere, B. A. Karamoko, W. Wang, H. Wu, M. Moderne, R. Guéret, P. Miele, N. M. bedford, C. Salameh, D. Voiry. Structural Insights into Ni–Fe Layered Double Hydroxides as Anode Catalysts for Pairing CO2 Reduction and Ethylene Glycol Oxidation. ACS Catalysis, 2025, 15, 11861-11874.
39. A. Lavrand, L. Adam, A. Da Rocha, F. Lemaire, C. Loth, A. Baldit, M. Vasseaux, L. Van Gulick, A. Beljebbar, P. Augusto, A. Berquand, C. Salameh, N. Nassif, F. Boulmedais, C. mauprivez, E. Brenet, H. Kerdjoudj. Hydrogels from Wharton's jelly as alternative to conventional extracellular matrix-based constructs. International Journal of Biological Macromolecules, 2025, 328, 147552.
38. K. M. N'Gatta, E. F. Assanvo, J. El-Hayek, N. Masquelez, P. K. Syapnjeu, S. deabate, V. Bonniol, L. Soussan, C. Z.-Ledezma, J. Elango, V. Flaud, D. Boa, C. Salameh*. 3D-Printed Polycaprolactone Scaffolds Reinforced with Cellulose Nanocrystals and Silver Nanoparticles for Bone Tissue Engineering. ACS Applied Materials & Interfaces, 2025, 17, 28, 41028–41043.
37. C. Z. Ledezma, C. N.-Munoz, F. A. A.-Arellano, D. Voiry, C. Salameh, E. Medina, L. M. C.-Matamoros, D. G. N.-Leon, K. Vizuete, A. Debut, P. Ponton, V. H. Guerrero. Vermiculite and graphene oxide 2D layered nanoparticle for improving rheology and filtration in water-based drilling fluids formulations. Results in Engineering, 2025, 26,104796. https://doi.org/10.1016/j.rineng.2025.104796.
36. H. Wu, B. A.Karamoko, W. Wang, J. Liu, E. Petit, S. Li, C. Salameh, D. Voiry. Engineering the catalyst interface enables high carbon efficiency in both
cation-exchange and bipolar membrane electrolyzers. Applied Catalysis B: Environment and Energy, 2025, 361, 124691. https://doi.org/10.1016/j.apcatb.2024.124691.
35. Q. Hanniet, Z. Anfar, H. Dory, S. Calas-Etienne, P. Etienne, V. Flaud, J. Castellon, B. Charlot, P. Miele, D. Voiry, C. Salameh*. Activation of patternable ceramics for hydrogen evolution reaction using molybdenum-based fillers. New Journal of Chemistry, 2025, 49 (3): 712–720.
34. H. Dory, E. Petit, S. El-Sayegh, L. Badouric, V. Castro, M. Bechelany, D. Voiry, P. Miele, L. Lajaunie, C. Salameh*. Monolith Catalyst Design by Combining 3D Printing and Atomic Layer Deposition: Toward Green Palladium-Catalyzed Cross-Coupling Reactions. Advanced Engineering Materials, 2025, 27: 2401546. https://doi.org/10.1002/adem.202401546.
33. W. Wang, X. Hao, Y. Yan, R. Sun, E. Petit, M. Moderne, J. Li, J. Liu, H. Wu, K. Qi, C. Z. Ledezma, C. N.Munoz, C. B. Hassani, L. Lajaunie, P. Miele, C. Salameh, Z. Zeng, D. Voiry. 2D Vermiculite Nanolaminated Membranes for Efficient Organic Solvent Nanofiltration. Advanced Functional Materials, 2025, 35, 2410635.
2024 :
32. Y. Zhang, K. Qi, P. Lyu, E. Petit, H. Wu, W. Wang, J. Ma, Y. Wang, C. Salameh, D. Voiry. Grain-Boundary Engineering Boosted Undercoordinated Active Sites for Scalable Conversion of CO2 to Ethylene. ACS nano, 2024, 18, 27, 17483–17491.
31. W. Wang, X. Peng, C. Salameh, Z. Zeng, D. Voiry. Functionalized 2D nanolaminate membranes for nanofluidics and molecular sieving. Trends in Chemistry, 2024, 6, 6, 285-301.
30. B. A. Karamoko, S. Dey, S.B. Mujib, J. Lu, W. Wang, J. Li, G. Singh, D. Voiry, C. Salameh*, B. K. Yao, P. Miele. Polymer-Derived Silicon Oxycarbide/Graphene Oxide Porous Ceramic Monoliths Obtained from Pickering Emulsions: Application as Active Electrodes for Lithium-Ion Batteries. Chemistry Of Materials, 2024, 36, 7, 3138–3149.
29. J. Hayek, H. Belaid, L. de-Saint-Cyr, G. Chawich, E. Coy, I. Iatsunskyi, C. Gervais, J. Elango, C. Zamora-Ledezma, M. Bechelany, M. Nakhl, D. Voiry, P. Miele, M. Zakhour, L. Soussan and C. Salameh*. 3D printed bioactive calcium silicate ceramics as antibacterial scaffolds for hard tissue engineering. Materials Advances, 2024, DOI: 10.1039/d3ma01088k.
28.  H. Wu, L. Huang, J. Timoshenko, K. Qi, W. Wang, J. Liu, Y. Zhang, S. Yang, E. Petit, V. Flaud, J. Li, C. Salameh, P. Miele, L. Lajaunie, B. R. Cuenya, D. Rao, D. Voiry. Selective and energy-efficient electrosynthesis of ethylene from CO2 by tuning the valence of Cu catalysts through aryl diazonium functionalization. Nature Energy, 2024, https://doi.org/10.1038/s41560-024-01461-6.
2023 :
27. K. Qi, Y. Zhang, N. Onofrio, E. Petit, X. Ciu, J. Ma, J. Fan, H. Wu, W. Wang, J. Li, J. Liu, Y. Zhang, Yi. Wang, G. Jia, J. Wu, L. Lajaunie, C. Salameh, D. Voiry. Unlocking direct CO2 electrolysis to C3 products via electrolyte supersaturation. Nature Catalysis, 2023, volume 6, 319–331.
26. W. Wang, N. Onofrio, E. Petit, B. A. Karamoko, H. Wu, J. Liu, J. Li, K. Qi, Y. Zhang, C. Gervais, L. Lajaunie, C. Salameh, P. Miele, Z. Zeng, D. Voiry. High-surface-area functionalized nanolaminated membranes for energy-efficient nanofiltration and desalination in forward osmosis. Nature Water, 2023, 1, 187–197.
25. H. Dory, P. Miele, C. Salameh* UV‐curable inorganic precursors enable direct 3D printing of SiOC ceramics. Int J Appl Ceram Technol. 2023, 20:141–152.
2022 :
24. K. M. N’Gatta, H. Belaid, J. El Hayek, E. F. Assanvo, M. Kajdan, N. Masquelez, D. Boa, V. Cavaillès, M. Bechelany, C. Salameh*. 3D printing of cellulose nanocrystals based composites to build robust biomimetic scaffolds for bone tissue engineering. Scientific Reports, 2022, 12, 21244.
23. C. Salameh, D. Voiry. Sieving in order. Nature Materials, 2022, 21 (10), 1106-1107.
22. Q. Hanniet, E. petit, S. Calas-Etienne, P. Etienne, K. Aissou, C. gervais, P. Miele, B. Charlot, C. Salameh*. Rational design of SiBCN microstructures using direct photolithography of patternable preceramic photoresists. Materials & Design, 2022, (223), 111234.
21. G. Chawich, J. Hayek, V. Rouessac, D. Cot, B. Rebière, R. Habchi, H. Garay, M. Bechelany, M. Zakhour, P. Miele and C. Salameh*. Design and Manufacturing of Si-Based Non-Oxide Cellular Ceramic Structures through Indirect 3D Printing, Materials 2022, 15(2), 471.
2021 :
20. H. Wu, J. Li, K. Qi, Y. Zhang, E. Petit, W. Wang, V. Flaud, N. Onofrio, B. Rebiere, L. Huang, C. Salameh, L. Lajaunie, P. Miele, D. Voiry. Improved electrochemical conversion of CO2 to multicarbon products by using molecular doping, Nature Communications, 2021, 12, 7210.
2020 :
19. Q. Hanniet, M. Boussmen, J. Barés, V. Huon, I. Iatsunsky, E. Coy, M. Bechelany, C. Gervais, D. Voiry, P. Miele, C. Salameh*. Investigation of polymer‑derived Si–(B)–C–N ceramic/reduced
graphene oxide composite systems as active catalysts towards the hydrogen evolution reaction, Sci Reports, 2020, 10:22003.
18. D. Gonzales-Ortiz, C. Salameh, M. Bechelany, P. Miele Nanostructured boron nitride–based materials: synthesis and applications, Materials Today Advances, 2020, 8, 100107.
17. C. Salameh, F. Salviat, E. Bessot, M. Lama, J.M. Chassot, E. Moulongui, Y. Wang, M. Robin, A. Bardouil, M. Selmane, F. Artzner, A. Marcellan, C. Sanchez, M.M. Giraud-Guille, M. Faustini, R. Carminati, N. Nassif. Origin of transparency in scattering biomimetic collagen materials, PNAS, 2020, 117 (22) 11947-11953.
16. A. Barhoum, H. H. El-Maghrabi, I. Iatsunskyi, E. Coy, A. Renard, C. Salameh, M. Weber, S. Sayegh, A. A. Nada, S. Roualdes, M. Bechelany. Atomic layer deposition of Pd nanoparticles on self-supported carbon-Ni/NiO-Pd nanofiber electrodes for electrochemical hydrogen and oxygen evolution reactions, Journal of Colloid and Interface Science, 2020, 569, 286-297.
15. M. Najm, A. A. Nada, M. Weber, S. Sayegh, A. Razzouk, C. Salameh, C. Eid, M. Bechelany. Palladium/Carbon Nanofibers by Combining Atomic Layer Deposition and Electrospinning for Organic Pollutant Degradation, Materials 2020, 13(8), 1947.
2019 :
14. L. Ries, E. Petit, T Michel, CC. Diego, C. Gervais, C. Salameh, M. Bechelany, S. Balme, P. Miele, N. Onofrio, D. Voiry. Enhanced sieving from exfoliated MoS2 membranes via covalent functionalization, Nature Materials, 2019, 18, 10, 1112-1117.
13. L. Li, Z. Qin, L. Ries, S. Hong, T. Michel, J. Yang, C. Salameh, M. Bechelany, P. Miele, D. Kaplan, M. Chhowalla, D. Voiry. Role of sulfur vacancies and undercoodinated Mo regions in MoS2 nanosheets towards the evolution of hydrogen, ACS Nano, 2019, 13, 6, 6824-6834.
12. C. Salameh*, S. Bernard, C. Gervais, F. Babonneau, A. Bruma, S. Malo, P. Miele. Chemistry of a series of aluminum-modified polysilazanes: Synthesis, pyrolysis behaviour and microstructural evolution, Journal of the European Ceramic Society, 2019, 39 (2-3), 183-194.
2018:
11. C. Salameh, G. Moussa, A. Bruma, G. Fantozzi, S. Malo, P. Miele, U. B. Demirci, S. Bernard. Robust 3D boron nitride nanoscaffolds with interconnected mesoporous networks, high surface areas andpore volumes for remarkable hydrogen storage capacity from ammonia borane Energy Technology, 2018, 6(3), 570-577.
2017:
10. A.Viard, L. Gottardo, D. Ferber, A. Soleilhavoup, C. Salameh, S. Samal, Y. Gueguen, T. Rouxel, G. Motz, F. Babonneau, C. Gervais, S. Bernard. Molecular design of melt-spinnable co-polymers as Si–B–C–N fiber precursors Dalton Transactions, 2017, 46(39), 13510-13523.
9. M. Schmidt, C. Durif, E. Acosta, C. Salameh, H. Plaisantin, P. Miele, R. Backov, R. Machado, C. Gervais, J. Alauzun, G. Chollon, S. Bernard. Molecular Level Processing of Si-(B)-C Materials with Tailored Nano-/Microstructures, Chemistry–A European Journal, 2017, 23(67), 17103-17117.
8. A.Viard, D. Fonblanc, M. Schmidt, A. Lale, C. Salameh, A. Soleilhavoup, M. Wynn, P. Champagne, S. Cerneaux, F. Babonneau, G. Chollon, F. Rossignol, C. Gervais, S. Bernard. Molecular Chemistry and Engineering of Boron‐Modified Polyorganosilazanes as New Processable and Functional SiBCN Precursors. Chemistry–A European Journal, 2017, 23(38), 9076-9090.
2016:
7. M. Nguyen, A. Lamouri, C. Salameh, G. lévi, J. Grand, L. Lecaque, C. Mangeney, N. félidj. Plasmon-mediated chemical surface functionalization at the nanoscale, Nanoscale, 2016, 8, 8633.
6. S. Bernard, C. Salameh, P. Miele. Boron nitride ceramics from molecular precursors: synthesis, properties and applications, Dalton Transactions, 2016, 45, 861.
2015:
5. C. Salameh, A. Bruma, S. Malo, U. B. Demirci, P. Miele, S. Bernard. Monodisperse platinum nanoparticles supported on highly ordered mesoporous silicon nitride nanoblocks: superior catalytic activity for hydrogen generation from sodium borohydride, RSC Advances, 2015, 5, 58943.
4. C. Salameh, J.P. Nogier, F. Launay, M. Boutros. Dispersion of colloidal TiO2 nanoparticles on mesoporous materials targeting photocatalysis applications, Catalysis Today 257 (2015) 35–40.
3. M. C. Bechelany, C. Salameh, A. Viard, L. Guichaoua, F. Rossignol, T. Chartier, S. Bernard, P. Miele. Preparation of polymer-derived Si–B–C–N monoliths by spark plasmasintering technique, Journal of the European Ceramic Society 35 (2015) 1361–1374.
2014:
2. G. Moussa, C. Salameh, A. Bruma, S. Malo, U. B. Demirci, S. Bernard, P. Miele. Nanostructured Boron Nitride: From Molecular Design to Hydrogen Storage Application, Inorganics 2014, 2, 396-409.
2013:
1. O. Majoulet, C. Salameh, M. E. Schuster, U. B. Demirci, Y. Sugahara, S. Bernard, P. Miele. Preparation, Characterization, and Surface Modification of Periodic Mesoporous Silicon−Aluminum−Carbon−Nitrogen Frameworks, Chemistry of Materials, 2013, 25, 3957−3970.
Book Chapter:
2015:
1. S. Bernard, C. Salameh, G. Moussa, U.B. Demirci, P. Miele. BN nanoceramics, Encyclopedia of Polymeric Nanomaterials, 2015, Springer Berlin Heidelberg., ISBN: 978-3-642-36199-9.

Do you want to join us?

We are constantly looking for highly motivated masters students, PhD students and Post-Docs to join our team.
If you are interested in:
  • Additive Manufacturing
  • Ceramics
  • Porous materials
  • Membranes
  • Catalysis
  • CO2 reduction
Contact chrystelle.salameh@umontpellier.fr
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