DOI: 10.1016/j.jcou.2017.10.023
Scopus记录号: 2-s2.0-85037372573
论文题名: Advances in catalytic homogeneous hydrogenation of carbon dioxide to methanol
作者: Kar S. ; Kothandaraman J. ; Goeppert A. ; Prakash G.K.S.
刊名: Journal of CO2 Utilization
ISSN: 22129820
出版年: 2018
卷: 23 起始页码: 212
结束页码: 218
语种: 英语
英文关键词: Carbon neutral cycle
; CO2 reduction
; CO2 to methanol
; Homogeneous hydrogenation
; Methanol economy
Scopus关键词: Catalyst activity
; Catalyst selectivity
; Economics
; Fossil fuels
; Fuel additives
; Fuels
; Global warming
; Hydrogenation
; Methanol
; Carbon neutrals
; CO2 concentration
; CO2 hydrogenation
; CO2 reduction
; Economically viable
; Methanol economies
; Reaction mechanism
; Value added products
; Carbon dioxide
英文摘要: Increase in atmospheric CO2 concentration due to the combustion of fossil fuels has been linked to the presently observed global warming phenomenon. In order to mitigate excessive emissions, efforts are underway to capture CO2 from various emission sources and sequester it underground. In parallel, utilization of the captured CO2 to produce value added products and fuels has also been advocated. Among these products, methanol, which can be used as a fuel and fuel additive, is of particular interest. Methanol can be synthesized by hydrogenation of CO2 and could therefore lead to a carbon neutral cycle in the frame of a methanol economy, as proposed by the late professor George Olah. In this review, we reflect upon the recent advances in homogeneous reduction of CO2 to methanol using molecular H2. This research area has seen significant progress over the last five years and the recent studies for this challenging transformation are discussed herein. Catalyst activity, selectivity, reaction mechanism and other aspects are analyzed. We also comment on future prospects awaiting exploration to improve the catalytic systems for this reduction. We hope that this review will provide the reader with an overview of the current state of the art on homogeneous CO2 hydrogenation to methanol in a concise manner and provide potential directions in which further investigations can be undertaken in order to eventually make this process economically viable. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/111997
Appears in Collections: 气候减缓与适应
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作者单位: Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, University Park, Los Angeles, CA 90089-1661, United States
Recommended Citation:
Kar S.,Kothandaraman J.,Goeppert A.,et al. Advances in catalytic homogeneous hydrogenation of carbon dioxide to methanol[J]. Journal of CO2 Utilization,2018-01-01,23