Results 1 to 10 of about 441,985 (347)

General approach for atomically dispersed precious metal catalysts toward hydrogen reaction

Carbon Energy, 2023
As a carbon‐free energy carrier, hydrogen has become the pivot for future clean energy, while efficient hydrogen production and combustion still require precious metal‐based catalysts.
Ruisong Li, Daoxiong Wu, Peng Rao, Peilin Deng, Jing Li, Junming Luo, Wei Huang, Qi Chen, Zhenye Kang, Yijun Shen, Xinlong Tian   +10 more
doaj   +1 more source

Cross-Coupling Hydrogen Evolution Reactions [PDF]

Acta Chimica Sinica, 2020
During the past decade, transition metal-catalyzed dehydrogenative cross-couplings have emerged as an attractive strategy in synthetic chemistry due to its high step- and atom-economy as well as the less functionalized coupling partners. However, such reactions have to always use stoichiometric amount of sacrificial oxidants such as peroxides, high ...
Kui Dong, Qiang Liu, Li-Zhu Wu
openaire   +1 more source

Study on Thermal Effect of Aluminum-Air Battery

Nanomaterials, 2023
The heat released from an aluminum-air battery has a great effect on its performance and operating life during the discharge process. A theoretical model was proposed to evaluate the resulting thermal effect, and the generated heat was divided into the ...
Yajun Cai, Yunwei Tong, Yingjie Liu, Xinyu Li, Beiyang Chen, Feng Liu, Baowei Zhou, Yichun Liu, Zhenbo Qin, Zhong Wu, Wenbin Hu   +10 more
doaj   +1 more source

Colloidal bimetallic platinum–ruthenium nanoparticles in ordered mesoporous carbon films as highly active electrocatalysts for the hydrogen evolution reaction [PDF]

, 2020
Hydrogen features a very high specific energy density and is therefore a promising candidate for clean fuel from renewable resources. Water electrolysis can convert electrical energy into storable and transportable hydrogen gas.
Bernsmeier, Denis, Hertwig, Andreas, Häusler, Ines, Kraffert, Katrin, Krähnert, Ralph, Nissen, Jörg, Sachse, René, Schmack, Roman   +7 more
core   +1 more source

Interfacial water engineering boosts neutral water reduction

Nature Communications, 2022
Understanding the slow kinetics of hydrogen evolution reaction in neutral media is of fundamental importance for the rational design of high-performance electrocatalysts for hydrogen energy.
Kaian Sun, Xueyan Wu, Zewen Zhuang, Leyu Liu, Jinjie Fang, Lingyou Zeng, Junguo Ma, Shoujie Liu, Jiazhan Li, Ruoyun Dai, Xin Tan, Ke Yu, Di Liu, Weng-Chon Cheong, Aijian Huang, Yunqi Liu, Yuan Pan, Hai Xiao, Chen Chen   +18 more
doaj   +1 more source

Plasma Electrochemical Synthesis of Graphene-Phosphorene Composite and Its Catalytic Activity towards Hydrogen Evolution Reaction

C, 2022
For the first time, graphene-phosphorene structures were synthesized using the plasma-assisted electrochemical method. The catalytic activity of the composite obtained in the electrolytic plasma mode and its mixtures with few-layer graphene structures ...
Valeriy K. Kochergin, Natal’ya S. Komarova, Alexander S. Kotkin, Roman A. Manzhos, Vladimir P. Vasiliev, Alexander G. Krivenko   +5 more
doaj   +1 more source

The direct hydrothermal deposition of cobalt-doped MoS2 onto fluorine-doped SnO2 substrates for catalysis of the electrochemical hydrogen evolution reaction [PDF]

, 2016
Metal chalcogenides, and doped molybdenum sulfides in particular, have considerable potential as earth-abundant electrocatalysts for the hydrogen evolution reaction.
Crawford, Kevin G., Ganin, Alexey Y., Miras, Haralampos, Moca, Roberta, Moran, David A.J., Roger, Isolda, Symes, Mark D.   +6 more
core   +1 more source

Hydrogen production by electrolysis of a phosphate solution on a stainless steel cathode [PDF]

, 2010
The catalytic properties of phosphate species, already shown on the reduction reaction in anaerobic corrosion of steels, are exploited here for hydrogen production.
Basséguy, Régine, Bergel, Alain, De Silva Munoz, Leonardo, Féron, Damien   +3 more
core   +2 more sources

Water Splitting Reaction at Polar Lithium Niobate Surfaces [PDF]

, 2019
Water splitting is a highly promising, environmentally friendly approach for hydrogen production. It is often discussed in the context of carbon dioxide free combustion and storage of electrical energy after conversion to chemical energy.
Dues, Christof, Sanna, Simone, Schmidt, Wolf Gero   +2 more
core   +2 more sources

Ni₃Se₄@MoSe₂ Composites for Hydrogen Evolution Reaction

Applied Sciences, 2019
Transition metal dichalcogenides (TMDs) have been considered as one of the most promising electrocatalysts for the hydrogen evolution reaction (HER). Many studies have demonstrated the feasibility of significant HER performance improvement of TMDs by ...
Wenwu Guo, Quyet Van Le, Ha Huu Do, Amirhossein Hasani, Mahider Tekalgne, Sa-Rang Bae, Tae Hyung Lee, Ho Won Jang, Sang Hyun Ahn, Soo Young Kim   +9 more
doaj   +1 more source