Zobrazeno 1 - 10
of 21
pro vyhledávání: '"J.R. Flores-Hernández"'
Autor:
J.R. Flores-Hernández, Sergio Pérez-Sicairos, Mara Beltrán-Gastélum, Moisés Israel Salazar-Gastélum, T. Romero-Castañón, Edgar Alonso Reynoso-Soto, Rosa María Félix-Navarro, G.G. Botte
Publikováno v:
Energy. 181:1225-1234
Pt and Pt-Au nanoparticles supported on reduced graphene oxide (rGO) were synthesized by reverse microemulsion method with metal loading of 20 wt% and 10: 10 wt%, respectively. The nanomaterials were characterized by Raman, X-ray diffraction, thermog
Autor:
J.R. Flores-Hernández, Carolina Silva-Carrillo, D. M. López-Rosas, Rosa María Félix-Navarro, I. L. Albarrán-Sánchez, Edgar Alonso Reynoso-Soto
Publikováno v:
Journal of the Mexican Chemical Society. 65
This work reports the synthesis, characterization, and catalytic activity of Pt-Ni/CNT with a low platinum load to use as cathode electrocatalyst in PEMFC (proton-exchange membrane fuel cells). The synthesis of nickel particles on the carbon nanotube
Autor:
Carolina Silva-Carrillo, Shui Wai Lin, Balter Trujillo-Navarrete, Julio Cesar Calva Yañez, Rosa María Félix-Navarro, Kevin Isaac Pérez-Muñoz, Edgar Alonso Reynoso-Soto, Yazmin Yorely Rivera-Lugo, J.R. Flores-Hernández
Publikováno v:
Energies, Vol 13, Iss 2, p 316 (2020)
Energies; Volume 13; Issue 2; Pages: 316
Energies; Volume 13; Issue 2; Pages: 316
In this work, PtPd hybrid cathodic catalysts were prepared for a proton exchange membrane fuel cell (PEMFC) application by two different strategies. The first strategy was the physical mixing of bimetallic PtPd onto partially reduced graphene oxide (
Autor:
Moisés Israel Salazar-Gastélum, Edgar Alonso Reynoso-Soto, Deisly M. López-Rosas, Yazmin Yorely Rivera-Lugo, Rosa María Félix-Navarro, Sergio Pérez-Sicairos, Samgopiraj Velraj, J.R. Flores-Hernández
Publikováno v:
Energy. 148:561-570
Ultra-low PtCu loading on carbon nanotubes (CNT) catalysts were synthesized by a novel galvanic displacement (GD) method under sonication conditions. The influence of the type of copper template, reaction time, and Pt concentration in the galvanic di
Autor:
M.I. Salazar-Gastélum, A. Hernández-Flores, S. Pérez-Sicairos, T. Romero-Castañón, J.R. Flores-Hernández
Publikováno v:
Materials Letters. 303:130494
The effect of the concentration of ionomeric solution on the anodic (hydrogen oxidation reaction, HOR) and cathodic (oxygen reduction reaction, ORR) reactions that take place at the anion exchange membrane fuel cell (AEMFC) was studied. The catalytic
Autor:
Moisés Israel Salazar-Gastélum, Sergio Pérez-Sicairos, I. L. Albarrán-Sánchez, S.W. Lin, Edgar Alonso Reynoso-Soto, J.R. Flores-Hernández, Mara Beltrán-Gastélum, T. Romero-Castañón, Rosa María Félix-Navarro, Francisco Paraguay-Delgado
Publikováno v:
Energy. 109:446-455
A comparative study between Pt Au/MWCNT and Pt/C (commercial) as cathodic electrocatalyst of H 2 /O 2 fuel cell is performed. Pt Au/MWCNT is synthesized using the reverse microemulsion method and this procedure is scaled-up in order to prepare membra
Autor:
Francisco Paraguay-Delgado, J.R. Flores-Hernández, Edgar Alonso Reynoso-Soto, Rosa María Félix-Navarro, Gabriel Alonso-Núñez, Mara Beltrán-Gastélum
Publikováno v:
Renewable Energy. 87:31-41
Platinum-gold nanoparticles supported on multi-wall carbon nanotubes (MWCNT) with various Pt:Au ratios are prepared by microemulsion method for use as electrocatalysts in the oxygen reduction reaction (ORR). The influence of the Pt:Au ratio on the el
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