What does this research mean for the field?

High surface area mixed lanthanum nickelate/ferrates (LaNi1−xFexO3) synthesized via modified carbon templating exhibit enhanced performance in alkaline oxygen evolution reactions (OER). Novelty: ClaimNovelty.NOVEL_FINDING. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

The research aimed to synthesize and evaluate lanthanum nickelate/ferrate electrocatalysts for use in the alkaline oxygen evolution reaction.

February 26, 2026Nanoscale1 citationsOpen Access

High surface area mixed lanthanum nickelate/ferrates (LaNi 1− x Fe x O 3 ) via modified carbon templating coated on nickel in alkaline OER

NKNikolas Mao KuboRWTH Aachen University HFHarol Moreno Fernandez IEIlias Efthimiopoulos

Key Points

The research aimed to synthesize and evaluate lanthanum nickelate/ferrate electrocatalysts for use in the alkaline oxygen evolution reaction.
Synthesis of a series of LaNi1−xFexO3 perovskite electrocatalysts
Utilization of a carbon templating method to achieve high surface areas
Deployment as ink coatings on nickel substrates for performance testing
The synthesized electrocatalysts exhibited enhanced specific surface areas
Demonstrated effectiveness in alkaline oxygen evolution reaction (OER)

Abstract

A solid solution series of five LaNi 1− x Fe x O 3 perovskite electrocatalysts with high specific surface areas were synthesized by a facile carbon templating method, and applied in the alkaline OER as ink coatings on metallic Ni substrates.

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Cite This Study

Kubo et al. (Thu,) studied this question.

synapsesocial.com/papers/699fe41d95ddcd3a253e851c https://doi.org/https://doi.org/10.1039/d5nr05003k

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