Results 331 to 340 of about 4,584,056 (379)

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

Three-Component Donor-π-Acceptor Covalent-Organic Frameworks for Boosting Photocatalytic Hydrogen Evolution.

Journal of the American Chemical Society, 2023
Two-dimensional covalent-organic frameworks (2D COFs) have recently emerged as great prospects for their applications as new photocatalytic platforms in solar-to-hydrogen conversion; nevertheless, their inefficient solar energy capture and fast charge ...
Ziping Li   +9 more
semanticscholar   +1 more source

Crystalline‐Amorphous Interfaces Coupling of CoSe2/CoP with Optimized d‐Band Center and Boosted Electrocatalytic Hydrogen Evolution

Advances in Materials, 2022
Amorphous and heterojunction materials have been widely used in the field of electrocatalytic hydrogen evolution due to their unique physicochemical properties. However, the current used individual strategy still has limited effects.
S. Shen   +7 more
semanticscholar   +1 more source

Hydrogen Spillover-Bridged Volmer/Tafel Processes Enabling Ampere-Level Current Density Alkaline Hydrogen Evolution Reaction under Low Overpotential.

Journal of the American Chemical Society, 2022
Water-alkaline electrolysis holds a great promise for industry-scale hydrogen production but is hindered by the lack of enabling hydrogen evolution reaction electrocatalysts to operate at ampere-level current densities under low overpotentials.
H. Fu   +10 more
semanticscholar   +1 more source

Hydrogen Evolution from Organic “Hydrides”.

ChemInform, 2005
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Daniel E, Schwarz   +5 more
openaire   +2 more sources

Hydrogen Spillover‐Promoted Hydrogen Evolution onto Copper

ChemCatChem, 2023
AbstractCurrently, green hydrogen harvesting from electrochemical water splitting is overly reliant on noble metals with high catalytic activity but low natural abundance and high cost. As one of potential earth‐abundant alternatives, copper, however, displays a poor hydrogen evolving capability, mainly due to inherently a weak hydrogen binding energy (
Liwen Xing   +4 more
openaire   +1 more source

Sub-2 nm Ultrasmall High-Entropy Alloy Nanoparticles for Extremely Superior Electrocatalytic Hydrogen Evolution.

Journal of the American Chemical Society, 2021
The development of sufficiently effective catalysts with extremely superior performance for electrocatalytic hydrogen production still remains a formidable challenge, especially in acidic media.
Guang Feng   +8 more
semanticscholar   +1 more source

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

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

Efficient Photocatalytic Hydrogen Evolution by Modulating Excitonic Effects in Ni‐Intercalated Covalent Organic Frameworks

Advanced Energy Materials, 2023
Covalent organic frameworks (COFs) as appealing platforms have received tremendous interest in the field of photocatalytic H2 evolution owing to their well‐defined structures and tailor‐made function.
Rongchen Shen   +4 more
semanticscholar   +1 more source

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