Neodymium-based B-site high-entropy perovskite oxide nanoparticles as an efficient electrocatalyst for water splitting and methanol oxidation

Zohreh Shaghaghi; Mehri Aligholivand; Alireza Khataee

doi:10.1039/d5dt02975a

January 1, 2026Dalton Transactions

Neodymium-based B-site high-entropy perovskite oxide nanoparticles as an efficient electrocatalyst for water splitting and methanol oxidation

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Key Points

This research aims to investigate the effectiveness of Nd-based high-entropy perovskite oxides as electrocatalysts for energy conversion processes.
Synthesis of Nd(CoNiFeMn)O3-δ using sol-gel method.
Characterization of electrocatalytic properties in water splitting and methanol oxidation.
Assessment of performance metrics for optimization.
Demonstrated high catalytic activity for water splitting with specific activity values reported.
Significantly improved performance in methanol oxidation compared to traditional catalysts.
Exhibited stability over multiple cycles in both reactions.

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Implication

Evaluates efficient electrocatalyst performance in water splitting and methanol oxidation, indicating significant potential.

Abstract

High-entropy perovskite oxides are promising multifunctional electrocatalysts due to their complex defect structures derived from multi-elemental compositions. In this work, Nd-based high-entropy perovskite, Nd(CoNiFeMn)O3- (NCNFM), was synthesized using a sol-gel...

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Shaghaghi et al. (2026) studied this question.

synapsesocial.com/papers/6a05673aa550a87e60a1f2cb https://doi.org/10.1039/d5dt02975a

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Neodymium-based B-site high-entropy perovskite oxide nanoparticles as an efficient electrocatalyst for water splitting and methanol oxidation

Key Points

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Implication

Abstract

Discussion

Cite This Study

Neodymium-based B-site high-entropy perovskite oxide nanoparticles as an efficient electrocatalyst for water splitting and methanol oxidation

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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