Les batteries métal-air sont abordées à travers nos activités sur les catalyseurs et les électrodes de réduction et de dégagement de l'oxygène (par exemple les électrodes en acier inoxydable pour une réaction efficace de dégagement de l'oxygène [1-3] ou une réaction de dégagement [4]), mais aussi à travers une collaboration privilégiée avec Easyl. Dans le cadre de cette collaboration, nous développons des électrodes architecturées à base de Zn pour des cycles de charge/décharge à long terme et des opérations à haute capacité [5-6].
Contact: Laetitia Dubau et Marian Chatenet
Contact: Laetitia Dubau et Marian Chatenet
[1] F. Moureaux, G. Toussaint, P. Stevens, M. Chatenet, Development of an oxygen-evolution electrode from 316L stainless steel: Application to the OER in aqueous lithium-air batteries. J. Power sources 229 (2013) 123-132; http://dx.doi.org/10.1016/j.jpowsour.2012.11.133
[2] F. Moureaux, P. Stevens, G. Toussaint, M. Chatenet, Timely-activated 316L stainless steel: A low cost, durable and active electrode for oxygen evolution reaction in concentrated alkaline environments. Appl. Catal. B: Environmental 258 (2019); https://doi.org/10.1016/j.apcatb.2019.117963
[3] H. Schäfer, M. Chatenet, Steel, the Resurrection of a Forgotten Water-Splitting Catalyst. ACS Energy Lett. 3 (2018) 574-591; http://dx.doi.org/10.1021/acsenergylett.8b00024
[4] L. Ring, B. Pollet, M. Chatenet, S. Abbou, K. Küpper, M. Schmidt, M. Huck, A. Gries, M. Steinhart, H. Schäfer, From bad electrochemical practices to an environmental and waste reducing approach for the generation of active hydrogen evolving electrodes. Angewandte Chemie, Int. Ed. 59 (2019) 2-12; http://dx.doi.org/10.1002/anie.201908649
[5] V. Caldeira, L. Jouffret, J. Thiel, F. R. Lacoste, S. Obbade, L. Dubau, M. Chatenet, Ultrafast Hydro-Micromechanical Synthesis of Calcium Zincate: Structural and Morphological Characterizations. J. Nanomater. (2017) Article ID 7369397; https://doi.org/10.1155/2017/7369397
[6] V. Caldeira, L. Jouffret, J. Thiel, F. R. Lacoste, S. Obbade, L. Dubau, M. Chatenet, Controlling the shape change and dendritic growth in Zn negative electrodes for application in Zn/Ni batteries. J. Power Sources 350 (2017) 109-116; http://dx.doi.org/10.1016/j.jpowsour.2017.03.069
[2] F. Moureaux, P. Stevens, G. Toussaint, M. Chatenet, Timely-activated 316L stainless steel: A low cost, durable and active electrode for oxygen evolution reaction in concentrated alkaline environments. Appl. Catal. B: Environmental 258 (2019); https://doi.org/10.1016/j.apcatb.2019.117963
[3] H. Schäfer, M. Chatenet, Steel, the Resurrection of a Forgotten Water-Splitting Catalyst. ACS Energy Lett. 3 (2018) 574-591; http://dx.doi.org/10.1021/acsenergylett.8b00024
[4] L. Ring, B. Pollet, M. Chatenet, S. Abbou, K. Küpper, M. Schmidt, M. Huck, A. Gries, M. Steinhart, H. Schäfer, From bad electrochemical practices to an environmental and waste reducing approach for the generation of active hydrogen evolving electrodes. Angewandte Chemie, Int. Ed. 59 (2019) 2-12; http://dx.doi.org/10.1002/anie.201908649
[5] V. Caldeira, L. Jouffret, J. Thiel, F. R. Lacoste, S. Obbade, L. Dubau, M. Chatenet, Ultrafast Hydro-Micromechanical Synthesis of Calcium Zincate: Structural and Morphological Characterizations. J. Nanomater. (2017) Article ID 7369397; https://doi.org/10.1155/2017/7369397
[6] V. Caldeira, L. Jouffret, J. Thiel, F. R. Lacoste, S. Obbade, L. Dubau, M. Chatenet, Controlling the shape change and dendritic growth in Zn negative electrodes for application in Zn/Ni batteries. J. Power Sources 350 (2017) 109-116; http://dx.doi.org/10.1016/j.jpowsour.2017.03.069