Pyro-catalytic hydrogen evolution by Ba0.7Sr0.3TiO3nanoparticles: harvesting cold–hot alternation energy near room-temperature

2018 ◽  
Vol 11 (8) ◽  
pp. 2198-2207 ◽  
Author(s):  
Xiaoli Xu ◽  
Lingbo Xiao ◽  
Yanmin Jia ◽  
Zheng Wu ◽  
Feifei Wang ◽  
...  
Keyword(s):  
Energy Saving ◽  
Hydrogen Evolution ◽  
Room Temperature ◽  
Simple Process ◽  
Environmental Friendly ◽  
Catalytic Hydrogen ◽  
Catalytic Hydrogen Evolution

Pyro-catalytic hydrogen evolution, as an environmental-friendly, energy-saving and simple process, is demonstrated.

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.

Chalcogen-vacancy group VI transition metal dichalcogenide nanosheets for electrochemical and photoelectrochemical hydrogen evolution

2021 ◽  
Vol 9 (1) ◽  
pp. 101-109
Author(s):  
In Hye Kwak ◽  
Ik Seon Kwon ◽  
Jong Hyun Lee ◽  
Young Rok Lim ◽  
Jeunghee Park
Keyword(s):  
Transition Metal ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Photoelectrochemical Cells ◽  
Transition Metal Dichalcogenide ◽  
Group Vi ◽  
Catalytic Hydrogen ◽  
Catalytic Hydrogen Evolution

Chalcogen vacancies of MoS2, MoSe2, WS2, and WSe2 nanosheets enhanced the catalytic hydrogen evolution reaction in solar photoelectrochemical cells.

Synthesis of two new copper-sandwiched polyoxotungstates and the influence of nuclear number on catalytic hydrogen evolution activity

2020 ◽  
Vol 44 (26) ◽  
pp. 11035-11041
Author(s):  
Zhao-Min Su ◽  
Mo Zhang ◽  
Qingqing An ◽  
Dan Qin ◽  
Hai-Lou Li ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Hydrogen Evolution ◽  
Catalytic Hydrogen ◽  
Nuclear Number ◽  
Catalytic Hydrogen Evolution ◽  
Two Hybrid

Two hybrid inorganic–organic CuII-sandwiched POM were synthesized and they exhibit photocatalytic activity. This would guide us to prepared copper-substituted polyoxotungstate and apply them toward renew energy.

Intercalation of cobaltocene into WS2 nanosheets for enhanced catalytic hydrogen evolution reaction

2019 ◽  
Vol 7 (14) ◽  
pp. 8101-8106 ◽  
Author(s):  
In Hye Kwak ◽  
Hafiz Ghulam Abbas ◽  
Ik Seon Kwon ◽  
Yun Chang Park ◽  
Jaemin Seo ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Density Functional ◽  
Density Functional Theory Calculations ◽  
Functional Theory ◽  
Spin Polarized ◽  
Catalytic Hydrogen ◽  
Catalytic Hydrogen Evolution ◽  
Ws2 Nanosheets

Cobaltocene-intercalated WS2 nanosheets exhibit excellent catalytic activity toward the hydrogen evolution reaction, which is supported by spin-polarized density functional theory calculations.

Decoupled catalytic hydrogen evolution from a molecular metal oxide redox mediator in water splitting

Science ◽  
2014 ◽  
Vol 345 (6202) ◽  
pp. 1326-1330 ◽  
Author(s):  
B. Rausch ◽  
M. D. Symes ◽  
G. Chisholm ◽  
L. Cronin
Keyword(s):  
Metal Oxide ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Redox Mediator ◽  
Catalytic Hydrogen ◽  
Catalytic Hydrogen Evolution
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