Synergistic Pd Single Atoms, Clusters, and Oxygen Vacancies on TiO 2 for Photocatalytic Hydrogen Evolution Coupled with Selective Organic Oxidation

Small ◽  
2020 ◽  
pp. 2006255
Author(s):  
Ting Wang ◽  
Xueqin Tao ◽  
Xiaoli Li ◽  
Kun Zhang ◽  
Shoujie Liu ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Oxygen Vacancies ◽  
Photocatalytic Hydrogen Evolution ◽  
Single Atoms ◽  
Organic Oxidation

Electron Configuration Modulation of Nickel Single Atoms for Elevated Photocatalytic Hydrogen Evolution

2020 ◽  
Vol 59 (17) ◽  
pp. 6827-6831 ◽  
Author(s):  
Xixiong Jin ◽  
Rongyan Wang ◽  
Lingxia Zhang ◽  
Rui Si ◽  
Meng Shen ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Electron Configuration ◽  
Photocatalytic Hydrogen Evolution ◽  
Single Atoms

Oxygen vacancy mediated construction of anatase/brookite heterophase junctions for high-efficiency photocatalytic hydrogen evolution

2017 ◽  
Vol 5 (47) ◽  
pp. 24989-24994 ◽  
Author(s):  
Xiaoqiang An ◽  
Chengzhi Hu ◽  
Huijuan Liu ◽  
Jiuhui Qu
Keyword(s):  
Oxygen Vacancy ◽  
Hydrogen Evolution ◽  
Oxygen Vacancies ◽  
High Efficiency ◽  
Photocatalytic Hydrogen Evolution

The formation and subsequent rearrangement of oxygen vacancies in anatase/brookite heterophase junctions led to 12-fold increased photoactivity for hydrogen evolution.

Surface oxygen vacancies promoted Pt redispersion to single-atom for enhanced photocatalytic hydrogen evolution

2021 ◽  
Author(s):  
Jinmeng Cai ◽  
Ang Cao ◽  
Zhenbin Wang ◽  
Siyu Lu ◽  
Zheng Jiang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Oxygen Vacancies ◽  
Catalytic Properties ◽  
Spillover Effect ◽  
Hydrogen Spillover ◽  
Single Atom ◽  
Surface Oxygen ◽  
Photocatalytic Hydrogen Evolution ◽  
Metal Atoms

Isolating metal atoms on supports for catalysis has attracted great attention for researchers due to the unique catalytic properties. Here we show by utilizing the hydrogen spillover effect at high...

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