Zobrazeno 1 - 5
of 5
pro vyhledávání: '"David Macias Ferrer"'
Autor:
David Macias Ferrer
Publikováno v:
Revista Iberoamericana de Educación, Vol 42, Iss 4, Pp 1-17 (2007)
Es evidente el acelerado desarrollo de la tecnología. El lenguaje y la comunicación no han escapado ante los cambios. Han existido cambios radicales en el lenguaje escrito y ahora éste, ha revolucionado con la era de la electrónica y la computaci
Externí odkaz:
https://doaj.org/article/c005242a968a42d6b6d60360aac08b60
Autor:
Mayda Lam-Maldonado, Paz Del-Ángel-Vicente, David Macias-Ferrer, J.A. Melo-Banda, José Y. Verde-Gomez, R. Silva-Rodrigo, Ulises Páramo-García
Publikováno v:
Catalysis Today. 349:159-167
In this work, anodic electrocatalyst (20%wt of metal loading) as PtCo nanoparticles (atomic ratio of 48:52) on micro/nano-structured pyrolytic carbon (MNC) was synthesized by sequential impregnation method and chemical reduction route using citric ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e4d3fc9f9594972ce0b2460c42702e3
https://doi.org/10.1016/j.cattod.2018.04.064
https://doi.org/10.1016/j.cattod.2018.04.064
Autor:
Mayda Lam Maldonado, Ulises Páramo García, Paz Del Ángel Vicente, J. Ysmael Verde Gómez, David Macias Ferrer, J. Aaron Melo Banda, Rebeca Silva Rodrigo
Publikováno v:
ECS Transactions. 84:41-47
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d15d6d443760de1cfcd2546ec58411e
https://doi.org/10.1149/08401.0041ecst
https://doi.org/10.1149/08401.0041ecst
The present study deals with a comparison between HF and NaOH with different concentration, as removers agents of silicon into the synthesis of micro/nano-structured pyrolytic carbon (MNC) via nanocasting method, using SBA-15 as hard template. SBA-15
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::882720171d84f66fb6862e0d7efad3ab
Autor:
David Macias Ferrer, J. Aaron Melo Banda, Rebeca Silva Rodrigo, J. Ysmael Verde Gómez, Ulises Páramo García, Paz Del Ángel Vicente, Mayda Lam Maldonado
Publikováno v:
ECS Meeting Abstracts. :555-555
PtCo/MNC and PtCo/rGO as anodic electrocatalysts (20 wt% Pt loading) have been synthesized by non-sequential co-impregnation method and chemical reduction route using citric acid and Ar-H2 static atmosphere. Micro-/nano-structured carbon (MNC) sample
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c85f3d4514ad9e86d71c6ef3b32911a6
https://doi.org/10.1149/ma2018-02/9/555
https://doi.org/10.1149/ma2018-02/9/555