Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Isabel Suelves"'
Autor:
Christian Di Stasi, Jaime López-de los Ríos, Alejandro Ayala-Cortés, Daniel Torres, José Luis Pinilla, Isabel Suelves
Publikováno v:
Journal of CO2 Utilization, Vol 89, Iss , Pp 102965- (2024)
Carbon nanofibers (CNFs) modified with CeO2 were employed as support for the synthesis of Ni catalysts for the CO2 methanation reaction. Two different preparation methods were investigated: incipient wetness impregnation and mechanochemical synthesis
Externí odkaz:
https://doaj.org/article/75309a0d97244d82b55e6bfbc922b1f4
Autor:
Alejandro Ayala-Cortés, Daniel Torres, Esther Frecha, Pedro Arcelus-Arrillaga, Heidi Isabel Villafán-Vidales, Adriana Longoria, José Luis Pinilla, Isabel Suelves
Publikováno v:
Catalysts, Vol 13, Iss 12, p 1500 (2023)
Transition metal carbides have emerged as an attractive alternative to conventional catalysts in hydrodeoxygenation (HDO) reactions due to surface reactivity, catalytic activity, and thermodynamic stability similar to those of noble metals. In this s
Externí odkaz:
https://doaj.org/article/8bb4e9d5e6444c03b4f26f1df04aa16f
Publikováno v:
Frontiers in Chemistry, Vol 10 (2022)
The direct transformation of cellulose into sugar alcohols (one-pot conversion) over supported nickel catalysts represents an attractive chemical route for biomass valorization, allowing the use of subcritical water in the hydrolysis step. The effect
Externí odkaz:
https://doaj.org/article/e95f6480797f49caa691fb70645a3036
Autor:
Daniel Torres, Sara Pérez-Rodríguez, David Sebastián, José Luis Pinilla, María Jesús Lázaro, Isabel Suelves
Publikováno v:
Nanomaterials, Vol 10, Iss 6, p 1056 (2020)
Nanocarbon materials present sp2-carbon domains skilled for electrochemical energy conversion or storage applications. In this work, we investigate graphene oxide nanofibers (GONFs) as a recent interesting carbon material class. This material combine
Externí odkaz:
https://doaj.org/article/019ad9f9e5984699a5ee75aa9e6bee0c
Publikováno v:
Energies, Vol 13, Iss 5, p 1189 (2020)
The impact of using different nanostructured carbon materials (carbon nanofibers, carbon nanotubes, graphene oxide and activated carbon) as a support for Mo2C-based catalysts on the hydrodeoxygenation (HDO) of guaiacol was studied. To optimise the ca
Externí odkaz:
https://doaj.org/article/8b3ad272d2f74299af3e3ce78a7971f6
Autor:
María Jesús Lázaro, Rafael Moliner, Elena Pastor, Juan Ignacio Pardo, Verónica Celorrio, Sara Pérez-Rodríguez, Isabel Suelves, David Sebastián, Cinthia Alegre, Laura Calvillo, María Elena Gálvez
Publikováno v:
Catalysts, Vol 3, Iss 3, Pp 671-682 (2013)
Different advanced nanostructured carbon materials, such as carbon nanocoils, carbon nanofibers, graphitized ordered mesoporous carbons and carbon xerogels, presenting interesting features such as high electrical conductivity and extensively develope
Externí odkaz:
https://doaj.org/article/e9b4904fa0fd4c658c910a653ce5b068
Publikováno v:
Catalysts, Vol 8, Iss 8, p 300 (2018)
The catalytic decomposition of methane (CDM) process produces hydrogen in a single stage and avoids CO2 emission thanks to the formation of high added value carbon nanofilaments as a by-product. In this work, Ni monometallic and Ni–Co, Ni–Cu, and
Externí odkaz:
https://doaj.org/article/48f0da1f348e4328b9d2d89ad64ed5f9
Publikováno v:
Catalysts, Vol 8, Iss 4, p 127 (2018)
In this work, a Mo2C catalyst that was supported on commercial carbon nanofibers (CNF) was synthetized and tested in the hydrodeoxygenation (HDO) of guaiacol. The effects of operating conditions (temperature and pressure) and reaction time (2 and 4 h
Externí odkaz:
https://doaj.org/article/4fb5011be58d46279393a67798637724
Publikováno v:
Nanomaterials, Vol 7, Iss 12, p 447 (2017)
A sustainable and effective method for de-oxygenation of few-layer graphene oxide (FLGO) by glycerol gasification in supercritical water (SCW) is described. In this manner, reduction of FLGO and valorization of glycerol, in turn catalyzed by FLGO, ar
Externí odkaz:
https://doaj.org/article/81d18bfde77345a985116ee0b3791eff
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
Zaguán. Repositorio Digital de la Universidad de Zaragoza
11 figures, 4 tables.-- Supplementary information available.-- © 2021. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
Carbon nanostructures have attracted a long-las
Carbon nanostructures have attracted a long-las