Please use this identifier to cite or link to this item: https://doi.org/10.1002/cctc.201901167
Title: Mesoporous Silica-Encaged Ultrafine Bimetallic Nanocatalysts for CO2 Hydrogenation to Formates
Authors: Sun, Qiming 
Fu, Xinpu 
Si, Rui
Wang, Chi-Hwa 
Yan, Ning 
Keywords: Heterogeneous catalysis
CO2 hydrogenation
Formates
Mesoporous silica
Nanocatalysts
Issue Date: 24-Sep-2019
Publisher: WILEY-V C H VERLAG GMBH
Citation: Sun, Qiming, Fu, Xinpu, Si, Rui, Wang, Chi-Hwa, Yan, Ning (2019-09-24). Mesoporous Silica-Encaged Ultrafine Bimetallic Nanocatalysts for CO2 Hydrogenation to Formates. CHEMCATCHEM 11 (20) : 5093-5097. ScholarBank@NUS Repository. https://doi.org/10.1002/cctc.201901167
Abstract: © 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim CO2 hydrogenation to formic acid/formate has been recognized as a key reaction to realizing the CO2-mediated hydrogen energy cycle. Herein, ultrafine and well-dispersed Pd−CoO nanoparticles (∼1.8 nm) were encapsulated within mesoporous silica nanospheres (MSNs) via a facile one-pot ligand-protected synthesis strategy. The MSN-encaged bimetallic nanocatalysts exhibit excellent catalytic activity and stability for the formate production from CO2 hydrogenation, showing high turnover frequency value up to 1824 h−1 at 373 K, which is among the top-level reported for heterogeneous catalysts.
Source Title: CHEMCATCHEM
URI: https://scholarbank.nus.edu.sg/handle/10635/168917
ISSN: 18673880
18673899
DOI: 10.1002/cctc.201901167
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