globalchange  > 气候减缓与适应
DOI: 10.1016/j.jcou.2018.02.006
Scopus记录号: 2-s2.0-85042507851
论文题名:
Enhanced CO2 photocatalytic reduction through simultaneously accelerated H2 evolution and CO2 hydrogenation in a twin photoreactor
作者: Xiong Z.; Kuang C.-C.; Lin K.-Y.; Lei Z.; Chen X.; Gong B.; Yang J.; Zhao Y.; Zhang J.; Xia B.; Wu J.C.S.
刊名: Journal of CO2 Utilization
ISSN: 22129820
出版年: 2018
卷: 24
起始页码: 500
结束页码: 508
语种: 英语
英文关键词: CO2 Hydrogenation ; Photocatalysis ; Twin photoreactor ; Water splitting
Scopus关键词: Carbon dioxide ; Copper compounds ; Hydrogenation ; Image enhancement ; Photocatalysis ; Platinum ; Platinum compounds ; Solar energy ; CO2 hydrogenation ; Photo-reduction ; Photocatalytic reduction ; Photocatalytic water splitting ; Photoreactors ; Renewable fuels ; Water splitting ; Water splitting reactions ; Titanium compounds
英文摘要: The photocatalytic reduction of CO2 utilizes solar energy to mitigate CO2 emissions and is a promising technology for renewable fuel production. In this study, a novel twin reactor was developed to hydrogenate CO2 into hydrocarbons by using H2 directly produced from photocatalytic water splitting. The twin reactor was further modified to simultaneously perform the CO2 hydrogenation and water splitting reactions in the gas and liquid phases, respectively. Moreover, two photocatalysts, Pt/TiO2 and Cu/TiO2, were used to improve the photo-hydrogenation performance in the reactor. The results indicate that the H2 produced from water splitting effectively enhanced the CO2 hydrogenation in the gas phase, and we found that the highest CO2 reduction activity was achieved by using Pt/TiO2 and Cu/TiO2 as the H2-generating and CO2 hydrogenation photocatalysts, respectively, which promoted H2 evolution and CO2 hydrogenation and resulted in enhanced CO2 photoreduction. © 2018 Elsevier Ltd
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/111951
Appears in Collections:气候减缓与适应

Files in This Item:

There are no files associated with this item.


作者单位: State Key Laboratory of Coal Combustion, School of Energy and Power Engineering, Huazhong University of Science & Technology, 1037 Luoyu Road, Wuhan, 430074, China; Department of Chemical Engineering, National Taiwan University, No. 1, Section 4, Roosevelt Road, Taipei, 10617, Taiwan; School of Energy Science and Engineering, Central South University, Changsha, 410083, China; Key Laboratory of Material Chemistry for Energy Conversion and Storage (Ministry of Education), Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Wuhan National Laboratory for Optoelectronics, Huazhong University of Science & Technology, 1037 Luoyu Road, Wuhan, 430074, China

Recommended Citation:
Xiong Z.,Kuang C.-C.,Lin K.-Y.,et al. Enhanced CO2 photocatalytic reduction through simultaneously accelerated H2 evolution and CO2 hydrogenation in a twin photoreactor[J]. Journal of CO2 Utilization,2018-01-01,24
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Xiong Z.]'s Articles
[Kuang C.-C.]'s Articles
[Lin K.-Y.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Xiong Z.]'s Articles
[Kuang C.-C.]'s Articles
[Lin K.-Y.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Xiong Z.]‘s Articles
[Kuang C.-C.]‘s Articles
[Lin K.-Y.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.