Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Ana Maria Valenzuela-Muñiz"'
Publikováno v:
Acta Universitaria, Vol 31 (2021)
En este artículo se analizan las emisiones de CO2 producidas por el transporte aéreo de pasajeros en un destino turístico con una alta dependencia a estos vuelos. Este indicador se asume como sustantivo para medir, en condiciones similares de dese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bedf8ba1ab5f9324b220f3172f73bae
https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/2519/3597
https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/2519/3597
Autor:
L. C. Ordóñez, Y. Verde Gómez, Ana Maria Valenzuela-Muñiz, Luis A. Romero-Cano, Raynald Gauvin, G. Rosado-Ortiz
Publikováno v:
International Journal of Hydrogen Energy. 44:12430-12438
Pt and Pt–Sn nanoparticles were synthesized and supported onto carbon nanotubes (CNT), the electrocatalytic activity towards the ethanol oxidation reaction was analyzed. The effect of the solvent employed for the synthesis was evaluated. Metal nano
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5148bda48fe821bc7f0cc7a51e923d64
https://doi.org/10.1016/j.ijhydene.2018.09.087
https://doi.org/10.1016/j.ijhydene.2018.09.087
Publikováno v:
ECS Meeting Abstracts. :522-522
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d192b1c235d9e7cb76c8c798d8e96a9
https://doi.org/10.1149/ma2021-026522mtgabs
https://doi.org/10.1149/ma2021-026522mtgabs
Autor:
Cherif Ben Youssef-Brants, Yoana Ugarte Ollarves, Isaias Zeferino González, Ysmael Verde Gomez, Ana Maria Valenzuela-Muñiz
Publikováno v:
ECS Meeting Abstracts. :525-525
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8426d9c422df3f9996d3563045f5b427
https://doi.org/10.1149/ma2021-026525mtgabs
https://doi.org/10.1149/ma2021-026525mtgabs
Publikováno v:
Journal of Alloys and Compounds. 875:159992
Nano-structured ZnO and reduced graphene oxide composites (ZnO-rGO) were self-assemble obtained via hydrothermal process. The composites were synthetized under hydrothermal conditions, using different amounts of a binder agent, in order to control th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::521f375c75830d0bc9467d37ac5e1ab1
https://doi.org/10.1016/j.jallcom.2021.159992
https://doi.org/10.1016/j.jallcom.2021.159992
Autor:
Nicolas Brodusch, Raynald Gauvin, I. Zeferino González, Ana Maria Valenzuela-Muñiz, C. Ben Youssef, Y. Verde Gómez, M. Miki Yoshida
Publikováno v:
International Journal of Hydrogen Energy. 42:30318-30329
Nitrogen doped carbon nanotubes (N-CNT) were synthesized by a Modified Chemical Vapor Deposition method, using pyridine as carbon and nitrogen source, and ferrocene as catalytic agent for the nanotubes growth. The influence of synthesis parameters as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b2e5f9d6b6fe59cc2023f57e4c70fe8
https://doi.org/10.1016/j.ijhydene.2017.10.029
https://doi.org/10.1016/j.ijhydene.2017.10.029
Autor:
I. Zeferino González, M. H. Farías, Ana Maria Valenzuela-Muñiz, Gabriel Alonso-Núñez, Y. Verde Gómez
Publikováno v:
ECS Journal of Solid State Science and Technology. 6:M3135-M3139
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c344088c0d0146a7e3af04dc284bba7
https://doi.org/10.1149/2.0251706jss
https://doi.org/10.1149/2.0251706jss
Autor:
Ricardo Enrique Vega-Azamar, Ana Maria Valenzuela-Muñiz, Luis F. Jiménez, Karen E. Acosta, Danna L. Trejo-Arroyo, Julio C. Cruz
Publikováno v:
Applied Sciences
Volume 9
Issue 3
Applied Sciences, Vol 9, Iss 3, p 598 (2019)
Volume 9
Issue 3
Applied Sciences, Vol 9, Iss 3, p 598 (2019)
In this research, the effect of the addition of zirconium oxide-synthesized nanoparticles on the microstructural development and the physical&ndash
mechanical properties of cement mortars with limestone aggregates was studied. Zirconia nanoparti
mechanical properties of cement mortars with limestone aggregates was studied. Zirconia nanoparti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ea74772a4d0636aedf20b153aeb05ad
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 615:126283
The influence of hexadecyltrimethylammonium bromide (CTAB) and sodium oxalate (SO) on the formation of copper (Cu) nanoparticles is studied through the surface plasmon peak (λmax) measured by UV–vis spectroscopy. In addition, the electrocatalytic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c1f9db09ec6127dbe534aa7de0051e4
https://doi.org/10.1016/j.colsurfa.2021.126283
https://doi.org/10.1016/j.colsurfa.2021.126283
Autor:
Gabriel Rosado, Beatriz Escobar, Ysmael Verde, Ana Maria Valenzuela-Muñiz, M. Miki Yoshida, Romeli Barbosa
Publikováno v:
International Journal of Hydrogen Energy. 41:23260-23271
The synthesis and characterization of Pt–Ni nanoparticles with different Ni:Pt atomic ratios and supported on multi-walled carbon nanotubes (MWCNTs) for oxygen reduction reaction (RRO) is investigated. The crystal structure and the elemental analys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::290dac480116029ce788dc0b30a7d84e
https://doi.org/10.1016/j.ijhydene.2016.07.098
https://doi.org/10.1016/j.ijhydene.2016.07.098