Zobrazeno 1 - 10
of 207
pro vyhledávání: '"R. Ngameni"'
Autor:
Pierre Millet, R. Ngameni
Publikováno v:
Electrochimica Acta. 131:52-59
The purpose of this research paper is to report on the diffusion impedance of multi-layer cylinders. Analytical expressions of the diffusion impedance in multi-layer solid cylinders (sorption/desorption experiments) and through multi-layer hollow cyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc0c08b6940d976066998ae4bcf38162
https://doi.org/10.1016/j.electacta.2014.01.076
https://doi.org/10.1016/j.electacta.2014.01.076
Publikováno v:
International Journal of Hydrogen Energy. 38:8584-8589
Thin and supported palladium membranes can be coupled to gas reformers to produce purified hydrogen. Such systems can potentially be used in the automotive industry to feed PEM fuel cells. However, for such applications, the membrane design must be o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5fd65c0bbd417d78b8c8c3bccec4e9f
https://doi.org/10.1016/j.ijhydene.2012.11.021
https://doi.org/10.1016/j.ijhydene.2012.11.021
Autor:
Pierre Millet, R. Ngameni
Publikováno v:
Electrochimica Acta. 56:7907-7915
Analysis of phase transformation processes observed in most hydrogen-absorbing materials (pure metals, alloys or compounds) is still a matter of active research, in view of electrochemical or chemical hydrogen storage applications. Most metal hydride
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b6e6f2f58b00d23dceb560ef7cea4eb
https://doi.org/10.1016/j.electacta.2010.12.106
https://doi.org/10.1016/j.electacta.2010.12.106
Publikováno v:
International Journal of Hydrogen Energy. 36:4262-4269
Permeation across metallic membranes is a process used in the industry for purifying hydrogen. In conventional technology, a few tens of micrometers thick metallic membranes made of palladium alloys are used in the 400–600 °C temperature range, us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8a4278bd26a8fde27aa744eaab98ce5
https://doi.org/10.1016/j.ijhydene.2010.06.109
https://doi.org/10.1016/j.ijhydene.2010.06.109
Publikováno v:
International Journal of Hydrogen Energy. 36:4178-4184
In two-phase domains, the plateau pressure of hydride forming materials (such as intermetallic compounds or IMCs) depends markedly on the operating temperature (Van’t Hoff relationships). Therefore, for practical applications, it is necessary to se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f9c55d53331b784cd9cec088e7b16be
https://doi.org/10.1016/j.ijhydene.2010.06.107
https://doi.org/10.1016/j.ijhydene.2010.06.107
Publikováno v:
International Journal of Hydrogen Energy. 36:4156-4163
Proton exchange membrane (PEM) technology is used in water electrolysers, H2/O2 fuel cells and unitized regenerative fuel cells (URFCs). Such electrochemical devices are of particular interest in view of the so-called hydrogen economy. Several protot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eba2eaa0bcacfe14fac38e9f53e28b5d
https://doi.org/10.1016/j.ijhydene.2010.06.106
https://doi.org/10.1016/j.ijhydene.2010.06.106
Publikováno v:
International Journal of Hydrogen Energy. 35:4883-4892
Hydrogen permeation is a process used in the industry for purification purposes. Palladium alloys (PdAg and PdCu) are commonly used as membrane material. In this communication, we report on the kinetics of hydrogen permeation across Pd0.47Cu0.53 meta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d69e2418f5bbbd4dc46f45af87ae53b3
https://doi.org/10.1016/j.ijhydene.2009.08.100
https://doi.org/10.1016/j.ijhydene.2009.08.100
Autor:
Alireza Ranjbari, Claude Etievant, R. Ngameni, N. Mbemba, Pierre Millet, Sergey A. Grigoriev, François Brisset
Publikováno v:
International Journal of Hydrogen Energy. 35:5043-5052
Proton Exchange Membrane (PEM) water electrolysis can be used to produce hydrogen from renewable energy sources and can contribute to reduce CO 2 emissions. The purpose of this paper is to report on recent advances made in PEM water electrolysis tech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb2d95daa0c3ae327df258ff85b4c857
https://doi.org/10.1016/j.ijhydene.2009.09.015
https://doi.org/10.1016/j.ijhydene.2009.09.015
Autor:
Alireza Ranjbari, Pierre Millet, R. Ngameni, Céline Decaux, Chrystelle Lebouin, Michel Guymont
Publikováno v:
International Journal of Hydrogen Energy
International Journal of Hydrogen Energy, Elsevier, 2009, 34 (11), pp. 4990-4996. ⟨10.1016/j.ijhydene.2008.11.112⟩
International Journal of Hydrogen Energy, Elsevier, 2009, 34 (11), pp. 4990-4996. ⟨10.1016/j.ijhydene.2008.11.112⟩
International audience; Pneumato-chemical impedance spectroscopy (PIS) is a tool derived from electrochemical impedance spectroscopy (EIS). PIS can be used to analyze the kinetics of various solid-gas reactions, such as the hydriding kinetics of meta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cc2dcde1cc2119f552a8c9b172615c0
https://doi.org/10.1016/j.ijhydene.2008.11.112
https://doi.org/10.1016/j.ijhydene.2008.11.112
Publikováno v:
Research Letters in Physical Chemistry. 2008:1-4
This research work concerns the hydriding reaction of LaNi5 during the first hydriding cycles (activation process). Step-by-step sorption isotherms (Δ[H/M]≈0.03) were measured at 298 K, in the composition range 0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a4c0f716cd891048f17b2b6f1201210
https://doi.org/10.1155/2008/346545
https://doi.org/10.1155/2008/346545