Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ana Rita Noborikawa Paiva"'
Autor:
Carla Moreira Santos Queiroz, Arthur Pignataro Machado, Ana Rita Noborikawa Paiva, Rodolfo Molina Antoniassi, Jorge Moreira Vaz, Estevam Vitorio Spinacé
Publikováno v:
Materials for Renewable and Sustainable Energy, Vol 8, Iss 3, Pp 1-8 (2019)
Abstract Pt/CeO2 catalysts were prepared with 0.5 and 1 wt% of Pt loadings by an alcohol-reduction process using a solution of ethylene glycol and water as a reducing agent and solvent. The obtained catalysts were characterized by energy-dispersive X
Externí odkaz:
https://doaj.org/article/c2af4bce251c48a2847b4cda1d1a3a53
Autor:
Catarine Santos Lopes Alencar, Ana Rita Noborikawa Paiva, Elizabeth S. Ribeiro Somessari, Leonardo Gondim de Andrade e Silva, Jorge Moreira Vaz, Estevam Vitorio Spinacé
Publikováno v:
Brazilian Journal of Radiation Sciences, Vol 9, Iss 1A (2021)
The major part of the world production of hydrogen (H2) is originated from a combination of methane steam reforming and water-gas shift reaction resulting in an H2-rich mixture known as reformate gas, which contains about 1% vol (10,000 ppm) of carbo
Externí odkaz:
https://doaj.org/article/1b240739918648b9a97da615f6485528
Autor:
Catarine Santos Lopes Alencar, Ana Rita Noborikawa Paiva, Julio Cesar Martins da Silva, Jorge Moreira Vaz, Estevam Vitorio Spinacé
Publikováno v:
Materials Research, Vol 23, Iss 5 (2020)
Abstract Au/TiO2 (1wt% Au), Cu/TiO2 (1wt% Cu) and AuCu/TiO2 (1wt% AuCu) catalysts with different Au:Cu mass ratios were prepared in one-step synthesis using sodium borohydride as reducing agent. The resulting catalysts were characterized by X-ray dif
Externí odkaz:
https://doaj.org/article/aa3361583e464164b7a57c67b9058ac0
Autor:
Estevam V. Spinacé, Júlio César M. Silva, Rodolfo M. Antoniassi, Carla Moreira Santos Queiroz, Arthur P. Machado, Eduardo Carmine, Ana Rita Noborikawa Paiva, Jorge Moreira Vaz, Roberto M. Torresi, Pedro H. C. Camargo
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Active Pt-based catalysts at low temperature towards the preferential oxidation of carbon monoxide in hydrogen-rich stream reaction (CO-PROX) are of great importance for H-2-fueled fuel cells, but still remain a challenge. Herein, we propose a simple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae208bd5e6677bb9a521fc4fb0267843
http://hdl.handle.net/10138/357550
http://hdl.handle.net/10138/357550
Autor:
Jorge Moreira Vaz, Ana Rita Noborikawa Paiva, Júlio César M. Silva, Catarine Santos Lopes Alencar, Estevam V. Spinacé
Publikováno v:
Materials Research, Volume: 23, Issue: 5, Article number: e20200181, Published: 23 OCT 2020
Materials Research, Vol 23, Iss 5 (2020)
Materials Research v.23 n.5 2020
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Vol 23, Iss 5 (2020)
Materials Research v.23 n.5 2020
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Au/TiO2 (1wt% Au), Cu/TiO2 (1wt% Cu) and AuCu/TiO2 (1wt% AuCu) catalysts with different Au:Cu mass ratios were prepared in one-step synthesis using sodium borohydride as reducing agent. The resulting catalysts were characterized by X-ray diffraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b36da5654b747d36b76803d0792cca1
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392020000500207&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392020000500207&lng=en&tlng=en
Autor:
Rodolfo M. Antoniassi, Estevam V. Spinacé, Ana Rita Noborikawa Paiva, Jorge Moreira Vaz, Arthur P. Machado, Carla Moreira Santos Queiroz
Publikováno v:
Materials for Renewable and Sustainable Energy, Vol 8, Iss 3, Pp 1-8 (2019)
Pt/CeO2 catalysts were prepared with 0.5 and 1 wt% of Pt loadings by an alcohol-reduction process using a solution of ethylene glycol and water as a reducing agent and solvent. The obtained catalysts were characterized by energy-dispersive X-ray spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74d4454d35cc573e5f6d4e8f2441e86f
https://doi.org/10.1007/s40243-019-0155-y
https://doi.org/10.1007/s40243-019-0155-y