In-situ Synthesis of WO3-x/MoO3-x Heterojunction with Abundant Oxygen Vacancies for Efficient Photocatalytic Reduction of CO2

2021 ◽  
pp. 126582
Author(s):  
Yang Liu ◽  
Xinglong Dong ◽  
Qing Yuan ◽  
Jingshuang Liang ◽  
Yuanliang Zhou ◽  
...  
Keyword(s):  
Oxygen Vacancies ◽  
In Situ Synthesis ◽  
Photocatalytic Reduction ◽  
Reduction Of Co2

In situ synthesis of Cl-doped Bi2O2CO3 and its enhancement of photocatalytic activity by inducing generation of oxygen vacancies

2020 ◽  
Vol 7 (16) ◽  
pp. 2969-2978
Author(s):  
Jie-hao Li ◽  
Jie Ren ◽  
Ying Liu ◽  
Hui-ying Mu ◽  
Rui-hong Liu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Ionic Liquids ◽  
Oxygen Vacancy ◽  
Oxygen Vacancies ◽  
In Situ Synthesis ◽  
Photocatalytic Mechanism

Cl-Doped Bi2O2CO3 is prepared using ionic liquids as dopants and the oxygen-vacancy-induced photocatalytic mechanism is revealed.

scholarly journals In situ synthesis of ordered mesoporous Co-doped TiO2 and its enhanced photocatalytic activity and selectivity for the reduction of CO2

2015 ◽  
Vol 3 (18) ◽  
pp. 9491-9501 ◽  
Author(s):  
Tao Wang ◽  
Xianguang Meng ◽  
Guigao Liu ◽  
Kun Chang ◽  
Peng Li ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Energy Band ◽  
In Situ Synthesis ◽  
Molar Ratio ◽  
Doped Tio2 ◽  
Ordered Mesoporous ◽  
Reduction Of Co2 ◽  
Co Doped

The photocatalytic selectivity is improved by optimizing the energy-band configurations of Co-doped TiO2 through varying the molar ratio of Co/Ti.

Photocatalytic Reduction of CO2 into CH4 over Ru-doped TiO2: Synergy of Ru and Oxygen Vacancies

2021 ◽  
Author(s):  
Yimeng Zhou ◽  
Qianxiao Zhang ◽  
Xiangli Shi ◽  
Qi Song ◽  
Changjian Zhou ◽  
...  
Keyword(s):  
Oxygen Vacancies ◽  
Photocatalytic Reduction ◽  
Doped Tio2 ◽  
Reduction Of Co2

Photocatalytic reduction of CO2 with H2O to CH4 on Cu(i) supported TiO2 nanosheets with defective {001} facets

2015 ◽  
Vol 17 (15) ◽  
pp. 9761-9770 ◽  
Author(s):  
Shuying Zhu ◽  
Shijing Liang ◽  
Yuecong Tong ◽  
Xiaohan An ◽  
Jinlin Long ◽  
...  
Keyword(s):  
High Activity ◽  
Oxygen Vacancies ◽  
Photocatalytic Reduction ◽  
Surface Oxygen ◽  
Tio2 Nanosheets ◽  
Supported Tio2 ◽  
Reduction Of Co2

A series of Cu–TiO2-x has been reasonably designed and synthesized as efficient photocatalysts for the reduction of CO2 with H2O to CH4. It is found that the high activity may be contributed by the co-existence of surface oxygen vacancies and Cu(i) species on {001} facets of TiO2.

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