Phosphidation‐Free Synthesis of NixCoyP on Nanostructured N,S,P‐Doped Carbon Networks as Self‐Supported Multifunctional Electrocatalysts

Autor: Sarra Knani, Myriam Tauk, Perla Hajjar, Marie‐Agnès Lacour, Masoud Shahrokhi, Christine Canaff, Cláudia Morais, Sophie Morisset, Patrice Huguet, Didier Cot, Bertrand Rebiere, Erwan Oliviero, Valerie Bonniol, Julien Cambedouzou, Mikhael Bechelany, Sophie Tingry, Kouakou Boniface Kokoh, Teko Wilhelmin Napporn, Hazar Guesmi, David Cornu, Yaovi Holade

Publikováno v: Small Structures, Vol 5, Iss 11, Pp n/a-n/a (2024)

The synthesis of supported multielement transition metal phosphides (TMPs) to exploit the synergistic interplay between electronic and geometric effects resulting from the presence of different metals in the material and the arrangement of heterogene

Externí odkaz: https://doaj.org/article/c619ecd00db649ad844465af9cefb0bc

Solvent-Diluent Interaction-Mediated Solvation Structure of Localized High-Concentration Electrolytes

Autor: Feihong Ren, Zhendong Li, Jiahe Chen, Patrice Huguet, Zhe Peng, Stefano Deabate

Publikováno v: ACS applied materialsinterfaces. 14(3)

The latest developments of localized high-concentration electrolytes (LHCEs) shed light on stabilizing the high-energy-density lithium (Li) metal batteries. It is generally considered that the nonsolvating diluents introduced into the LHCEs improve t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6665b585bbd22f335c9f1bba26408547
https://pubmed.ncbi.nlm.nih.gov/35015496

Operando µ-Raman study of the membrane water content in the polymer electrolyte membrane fuel cell: Effects of gas flow-field geometry and temperature

Autor: Patrice Huguet, Arnaud Morin, Mike Robitzer, Thi Bich Hue Tran, Stefano Deabate

Publikováno v: Electrochimica Acta
Electrochimica Acta, Elsevier, 2021, 372, pp.137904. ⟨10.1016/j.electacta.2021.137904⟩

The energy conversion efficiency of the polymer electrolyte membrane fuel cell needs improved thermal and water managements. Here, the actual water concentration of the NafionⓇ membrane in the fuel cell working at constant stoichiometry and relativ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57c76a97672bcb35e62e00ed8b412ad7
https://hal.archives-ouvertes.fr/hal-03140599

Insights from the Physicochemical and Electrochemical Screening of the Potentiality of the Chemically Synthesized Polyaniline

Autor: Teko W. Napporn, Bertrand Rebiere, Razik Djara, Didier Cot, Sophie Tingry, Sophie Morisset, Eddy Petit, Nathalie Masquelez, Abdelhafid Merzouki, Yaovi Holade, Christine Canaff, David Cornu, Patrice Huguet

Publikováno v: Journal of The Electrochemical Society
Journal of The Electrochemical Society, Electrochemical Society, 2020, 167 (6), pp.066503. ⟨10.1149/1945-7111/ab7d40⟩

Polyaniline (PANI) is a candidate for electrocatalysis, and can be combined with metal nanoparticles to fabricate high-performance electrodes for electrochemical energy conversion and storage. However, its intrinsic properties appear to be dependent

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48570837e80487c97cb5bd4d195d8bfe
https://hal.umontpellier.fr/hal-02538416/document

Physicochemical and electrochemical characterization of Nafion-type membranes with embedded silica nanoparticles: Effect of functionalization

Autor: S. A. Shkirskaya, Victor Nikonenko, D. Yu. Butylskii, E. Yu. Safronova, Victor V. Dotsenko, S. Deabate, M. V. Porozhnyy, Patrice Huguet, Andrey B. Yaroslavtsev

Publikováno v: Electrochimica Acta. 370:137689

Introduction of nanoparticles in membranes allows a significant enhancement of their performance in energy production, water treatment and other applications. However, the effect of nanoparticles’ surface functionalization and the mechanism of thei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0fd7f46839eadb86c62677131fc44023
https://doi.org/10.1016/j.electacta.2020.137689