Boosting visible-light-driven catalytic hydrogen evolution via surface Ti3+ and bulk oxygen vacancies in urchin-like hollow black TiO2 decorated with RuO2 and Pt dual cocatalysts

2020 ◽  
Vol 10 (23) ◽  
pp. 7914-7921
Author(s):  
Bowen Li ◽  
Qiuye Li ◽  
Bhavana Gupta ◽  
Chunqing He ◽  
Jianjun Yang
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Oxygen Vacancies ◽  
Single Electron ◽  
Black Tio2 ◽  
Bulk Oxygen ◽  
Visible Light Driven ◽  
Catalytic Hydrogen ◽  
Catalytic Hydrogen Evolution

A novel hollow urchin-like black RuO2/TiO2/Pt nanomaterial with surface Ti3+ and bulk single-electron oxygen vacancies (Vo·) was used for enhancing the hydrogen evolution performance under visible light.

Highly efficient visible-light-driven catalytic hydrogen evolution from ammonia borane using non-precious metal nanoparticles supported by graphitic carbon nitride

2017 ◽  
Vol 5 (5) ◽  
pp. 2288-2296 ◽  
Author(s):  
Hao Zhang ◽  
Xiaojun Gu ◽  
Penglong Liu ◽  
Jin Song ◽  
Jia Cheng ◽  
...  
Keyword(s):  
Visible Light ◽  
Metal Nanoparticles ◽  
Hydrogen Evolution ◽  
Electron Density ◽  
Precious Metal ◽  
Carbon Nitride ◽  
Room Temperature ◽  
Visible Light Driven ◽  
Catalytic Hydrogen ◽  
Catalytic Hydrogen Evolution

Through enriching the electron density of metal nanoparticles, the non-precious catalysts exhibited ultra-high visible-light-driven activities in room-temperature hydrogen evolution from NH3BH3.

An unprecedented {CuII14TeIV10} core incorporated in a 36-tungsto-4-silicate polyoxometalate with visible light-driven catalytic hydrogen evolution activity

2018 ◽  
Vol 47 (46) ◽  
pp. 16403-16407 ◽  
Author(s):  
Wei-Chao Chen ◽  
Si-Tong Wu ◽  
Chao Qin ◽  
Xin-Long Wang ◽  
Kui-Zhan Shao ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Copper Cluster ◽  
Visible Light Driven ◽  
Catalytic Hydrogen ◽  
Catalytic Hydrogen Evolution

The first tellurous copper cluster embedded within tungstosilicate exhibiting visible light-driven catalytic H2 evolution activity has been obtained.

Dirhodium-Based Supramolecular Framework Catalyst for Visible-Light-Driven Hydrogen Evolution

2021 ◽  
Author(s):  
Pondchanok Chinapang ◽  
Hikaru Iwami ◽  
Takafumi Enomoto ◽  
Takuya Akai ◽  
Mio Kondo ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Supramolecular Framework ◽  
Visible Light Driven

Sulfur-doped triazine-conjugated microporous polymers for achieving the robust visible-light-driven hydrogen evolution

2021 ◽  
Vol 421 ◽  
pp. 129825
Author(s):  
Ahmed M. Elewa ◽  
Ahmed F.M. EL-Mahdy ◽  
Mohamed Hammad Elsayed ◽  
Mohamed Gamal Mohamed ◽  
Shiao-Wei Kuo ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Microporous Polymers ◽  
Visible Light Driven ◽  
Conjugated Microporous Polymers
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