Developing porous electrocatalysts to minimize overpotential for oxygen evolution reaction DOI
Takahiro Ami, Kouki Oka, Hitoshi Kasai

et al.

Chemical Communications, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 3, 2024

This feature article mainly outlines the advances in precise design of inorganic- and organic-based porous electrocatalysts towards enhancement oxygen evolution reaction (OER) properties to achieve efficient water-splitting reaction.

Language: Английский

Influence of Er2O3 Nanoclusters on Transition Metal Oxide Nanostructures in Water Oxidation DOI
Ngoc-Diem Huynh, Jayasmita Jana, Jin Suk Chung

et al.

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: 7(13), P. 15864 - 15873

Published: June 28, 2024

The search for an effective, stable, and economically viable electrocatalyst water splitting to replace expensive noble catalysts remains imperative. This investigation evaluates the impact of erbium oxide (Er2O3) on oxygen evolution reaction (OER) activity transition metal oxides (TMOs), including nickel (NiO), cobalt (Co3O4), iron (Fe2O3). Introducing Er2O3 nanoclusters into TMO nanostructures produces a heterostructure interface between active TMOs, leveraging Er2O3's unique 4f electron occupancy as effective electronic modulator, thus enhancing its electrocatalytic activity. Findings reveal that Fe2O3 hybrid (ErFeO) exhibits most promising OER activity, characterized by low overpotential Tafel slope, exceptional durability relative synthesized materials, outperforming commercial catalyst, RuO2. Consequently, ErFeO is prospective applications.

Language: Английский

Citations

4
Synthesis of Hierarchically Structured Nickel–Iron Sulfide on Nickel Foam as a Catalyst for Efficient Oxygen Evolution Reaction DOI Creative Commons
Yahui Wei, J.P. Cheng,

Qing Yang

et al.

International Journal of Electrochemical Science, Journal Year: 2025, Volume and Issue: unknown, P. 101051 - 101051

Published: April 1, 2025

Language: Английский

Citations

0
Construction of a Fe-Co alloy modified hollow tube CoFe2O4 with high interfacial compatibility and fast electron transport characteristics via photoreduction deposition pre-anchoring strategy for efficient Photo-Fenton catalysis DOI
Qing Yang, Xiunan Cai, Yiping Liu

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113492 - 113492

Published: July 2, 2024

Language: Английский

Citations

2
P-doped NiFe2O4/Ni3S2 heterojunction as an efficient bifunctional electrocatalyst for solar-driven electrolytic water splitting DOI
Qirui Wang,

Sufen Lei,

Daijie Deng

et al.

Fuel, Journal Year: 2024, Volume and Issue: 384, P. 134044 - 134044

Published: Dec. 9, 2024

Language: Английский

Citations

2
Construction of carbon hybridized Co3S4/NiS microspheres on nickel foam for enhanced electrocatalytic hydrogen evolution in all-pH water and seawater DOI
Deliang Zhang,

Ruihong Sun,

Yuliang Sun

et al.

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 90, P. 52 - 60

Published: Oct. 3, 2024

Language: Английский

Citations

1
Developing porous electrocatalysts to minimize overpotential for oxygen evolution reaction DOI
Takahiro Ami, Kouki Oka, Hitoshi Kasai

et al.

Chemical Communications, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 3, 2024

This feature article mainly outlines the advances in precise design of inorganic- and organic-based porous electrocatalysts towards enhancement oxygen evolution reaction (OER) properties to achieve efficient water-splitting reaction.

Language: Английский

Citations

1