Results 201 to 210 of about 112,059 (261)

The role of individual nickel surface species in the hydrogen evolution reaction on nickel in alkaline electrolytes

open access: yes
Kozlica D   +13 more
europepmc   +1 more source

A Perovskite Electrocatalyst for Efficient Hydrogen Evolution Reaction [PDF]

open access: possibleAdvanced Materials, 2016
Perovskite oxides are demonstrated for the first time as efficient electrocatalysts for the hydrogen evolution reaction (HER) in alkaline solutions. A-site praseodymium-doped Pr0.5 (Ba0.5 Sr0.5 )0.5 Co0.8 Fe0.2 O3- δ (Pr0.5BSCF) exhibits dramatically enhanced HER activity and stability compared to Ba0.5 Sr0.5 Co0.8 Fe0.2 O3- δ (BSCF), superior to many ...
Xiaomin Xu, Yubo Chen, Zhonghua Zhu
exaly   +6 more sources

Nanocatalysts for hydrogen evolution reactions

Physical Chemistry Chemical Physics, 2018
Hydrogen fuel is among the cleanest renewable resources and is the best alternative to fossil fuels for the future.
Kasinath Ojha   +3 more
openaire   +2 more sources

Strain engineering of electrocatalysts for hydrogen evolution reaction

Materials Horizons, 2023
As the key half reaction of water-splitting electrolysis, the hydrogen evolution reaction (HER) that occurs at the cathode directly determines the overall efficiency of hydrogen production.
Xinyuan Mao   +5 more
openaire   +2 more sources

Intensifying Hydrogen Spillover for Boosting Electrocatalytic Hydrogen Evolution Reaction

The Chemical Record, 2022
AbstractHydrogen spillover has attracted increasing interests in the field of electrocatalytic hydrogen evolution reaction (HER) in recent years because of their distinct reaction mechanism and beneficial terms for simultaneously weakening the strong hydrogen adsorption on metal and strengthening the weak hydrogen adsorption on support.
Hui Xu, Junru Li, Xianxu Chu
openaire   +2 more sources

Modulation of Phosphorene for Optimal Hydrogen Evolution Reaction

ACS Applied Materials & Interfaces, 2019
Economical and highly effective catalysts are crucial to the electrocatalytic hydrogen evolution reaction (HER), and few-layer black phosphorus (phosphorene) is a promising candidate because of the high carrier mobility, large specific surface area, and tunable physicochemical characteristics.
Jiang Lu   +8 more
openaire   +2 more sources

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