Intermetallic MnNi3 phase separated from nanoporous nickel as hydrogen evolution electrocatalyst in basic media DOI

Fengping Ning,

Mei Wang,

Huifang Zhao

et al.

Sustainable Energy & Fuels, Journal Year: 2024, Volume and Issue: 8(18), P. 4272 - 4280

Published: Jan. 1, 2024

Dealloying-derived intermetallic MnNi 3 possesses porous-ligament structure with an ultra-large specific surface area, exhibiting superior electrocatalytic activity and robustness towards alkaline hydrogen evolution industrial water electrolysis.

Language: Английский

Focused Review on the Use of Bimetallic Alloy Nanoparticle Electrocatalysts in Water Splitting Reactions DOI
Ankur Kumar, Sasanka Deka

The Journal of Physical Chemistry C, Journal Year: 2024, Volume and Issue: 128(45), P. 19037 - 19054

Published: Oct. 30, 2024

Alloy nanoparticles (NPs) have garnered significant attention in the diverse scientific and technological fields. Their unique ability to engineer structures promote formation of multifunctional composites with enhanced performance at nanoscale has fueled this interest. NPs offer advantages electrolysis, making them a promising material for green H2 evolution. This Review explores design development various alloy nanomaterials their potential as efficient electrocatalysts water-splitting reactions. Water electrolysis comprises two half-cell reactions: hydrogen evolution reaction (HER) or water reduction cathode oxygen (OER) oxidation anode. Both reactions involve multielectron transfer processes that require highly active catalysts minimize overpotential during electrocatalysis. An ideal electrocatalyst should exhibit comparable Pt HER surpass IrO2/RuO2 OER suitable conditions. discusses bimetallic materials HER, OER, overall splitting media, highlighting best-reported electrocatalysts.

Language: Английский

Citations

2
Synthesis of Hydrogen Peroxide in Neutral Media by an Iron-Doped Nickel Phosphide Catalyst DOI
Ruo He, Hang Xu, Ling Mei

et al.

Inorganic Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 27, 2024

The two-electron oxygen reduction reaction (2e

Language: Английский

Citations

1
Nickel foam/reduced graphene oxide/CoNi2S4-MoO2 nanosheets with a core–shell structure formed: An efficient electrocatalyst for the hydrogen evolution reaction DOI Creative Commons
Meiling Liu, Cuili Xiang, Yongjin Zou

et al.

Materials Today Catalysis, Journal Year: 2024, Volume and Issue: unknown, P. 100079 - 100079

Published: Nov. 1, 2024

Language: Английский

Citations

1
Intermetallic MnNi3 phase separated from nanoporous nickel as hydrogen evolution electrocatalyst in basic media DOI

Fengping Ning,

Mei Wang,

Huifang Zhao

et al.

Sustainable Energy & Fuels, Journal Year: 2024, Volume and Issue: 8(18), P. 4272 - 4280

Published: Jan. 1, 2024

Dealloying-derived intermetallic MnNi 3 possesses porous-ligament structure with an ultra-large specific surface area, exhibiting superior electrocatalytic activity and robustness towards alkaline hydrogen evolution industrial water electrolysis.

Language: Английский

Citations

0