Detachment of aluminium in NiCoAl-LDH modulates the active metal species to enhance oxygen evolution reaction activity

Tong Li; Yankai Huang; Han Feng; Luotian Lv; Wenhao Zou; Tongxin Tang; Kai‐Hang Ye; Yongqing Wang

doi:10.1039/d5ta04541j

January 1, 2025Journal of Materials Chemistry A

Detachment of aluminium in NiCoAl-LDH modulates the active metal species to enhance oxygen evolution reaction activity

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Key Points

Aluminium detachment significantly enhances oxygen evolution reaction activity in NiCoAl-LDH catalysts.
Electro-induced chemical reconfiguration of cobalt during the oxygen evolution reaction plays a crucial role.
Layered double hydroxide-based catalysts demonstrate high catalytic potential for oxygen evolution.
The work implies that modifying active metal species could optimize catalytic performance in energy applications.

Implication

Catalysts show improved oxygen evolution reaction activity through aluminium modulation, suggesting enhanced efficiency.

Abstract

Transition metal-based layered double hydroxide catalysts show highly catalytic activity of oxygen evolution reaction (OER), in which Co-based catalysts will undergo electro-induced chemical reconfiguration during the OER process to form...

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Cite This Study

Li et al. (2025) studied this question.

synapsesocial.com/papers/68c1a25a54b1d3bfb60dd090 https://doi.org/10.1039/d5ta04541j

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Detachment of aluminium in NiCoAl-LDH modulates the active metal species to enhance oxygen evolution reaction activity

Key Points

Implication

Abstract

Discussion

Cite This Study

Detachment of aluminium in NiCoAl-LDH modulates the active metal species to enhance oxygen evolution reaction activity

Key Points

Implication

Abstract

Discussion

Cite This Study

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