Literature DB >> 21269636

Photocatalytic reduction of CO2 in methanol to methyl formate over CuO-TiO2 composite catalysts.

Shiyue Qin1, Feng Xin, Yuande Liu, Xiaohong Yin, Wei Ma.   

Abstract

Photocatalytic reduction of CO(2) on CuO-TiO(2) composite catalysts in the presence of methanol to prepare methyl formate had been investigated. Methanol was used as sacrificial reagent to react with the photo-generated holes in the valence band, and CO(2) was reduced by the electrons in the conduction band. CuO-TiO(2) was optimized for CuO loading, preparation method and calcination temperature. The catalyst of 1.0CuO-TiO(2), calcined at 450°C and CTAB as a dispersant showed the highest overall activity. The heterojunction between CuO and TiO(2) demonstrated with HRTEM played an important role in enhancing the photocatalytic activity.
Copyright © 2010 Elsevier Inc. All rights reserved.

Entities:  

Year:  2010        PMID： 21269636     DOI： 10.1016/j.jcis.2010.12.034

Source DB:  PubMed          Journal:  J Colloid Interface Sci        ISSN： 0021-9797            Impact factor:   8.128


  8 in total

1.  Photocatalytic reduction of carbon dioxide over Cu/TiO2 photocatalysts.

Authors:  Minoo Tasbihi; Kamila Kočí; Ivana Troppová; Miroslava Edelmannová; Martin Reli; Libor Čapek; Reinhard Schomäcker
Journal:  Environ Sci Pollut Res Int       Date:  2017-12-28       Impact factor: 4.223

2.  Z-Scheme Photocatalytic Systems for Promoting Photocatalytic Performance: Recent Progress and Future Challenges.

Authors:  Haijin Li; Wenguang Tu; Yong Zhou; Zhigang Zou
Journal:  Adv Sci (Weinh)       Date:  2016-04-13       Impact factor: 16.806

3.  Hydrothermal synthesis of ZnO quantum dot/KNb3O8 nanosheet photocatalysts for reducing carbon dioxide to methanol.

Authors:  Xiao Shao; Weiyue Xin; Xiaohong Yin
Journal:  Beilstein J Nanotechnol       Date:  2017-10-30       Impact factor: 3.649

4.  A Highly Efficient Composite Catalyst Constructed From NH2-MIL-125(Ti) and Reduced Graphene Oxide for CO2 Photoreduction.

Authors:  Yunxia Zhao; Wei Cai; Jiaxin Chen; Yuanyuan Miao; Yunfei Bu
Journal:  Front Chem       Date:  2019-11-15       Impact factor: 5.221

Review 5.  Photocatalytic Reduction of Carbon Dioxide on TiO2 Heterojunction Photocatalysts-A Review.

Authors:  Beatriz Trindade Barrocas; Nela Ambrožová; Kamila Kočí
Journal:  Materials (Basel)       Date:  2022-01-26       Impact factor: 3.623

6.  A comparative study of the effects of different TiO2 supports toward CO2 electrochemical reduction on CuO/TiO2 electrode.

Authors:  Yueheng Lu; Huazhen Cao; Shenghang Xu; Chenxi Jia; Guoqu Zheng
Journal:  RSC Adv       Date:  2021-06-21       Impact factor: 4.036

7.  Selective photocatalytic reduction of CO2 to methanol in CuO-loaded NaTaO3 nanocubes in isopropanol.

Authors:  Tianyu Xiang; Feng Xin; Jingshuai Chen; Yuwen Wang; Xiaohong Yin; Xiao Shao
Journal:  Beilstein J Nanotechnol       Date:  2016-06-01       Impact factor: 3.649

Review 8.  Review on optofluidic microreactors for artificial photosynthesis.

Authors:  Xiaowen Huang; Jianchun Wang; Tenghao Li; Jianmei Wang; Min Xu; Weixing Yu; Abdel El Abed; Xuming Zhang
Journal:  Beilstein J Nanotechnol       Date:  2018-01-04       Impact factor: 3.649
  8 in total

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