Large-current-stable bifunctional nanoporous Fe-rich nitride electrocatalysts for highly efficient overall water and urea splitting

Fengming Cai; Liling Liao; Yang Zhao; Dongyang Li; Jinsong Zeng; Yu Fang; Haiqing Zhou

doi:10.1039/d1ta00144b

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Large-current-stable bifunctional nanoporous Fe-rich nitride electrocatalysts for highly efficient overall water and urea splitting

Fengming Cai Liling Liao Yang Zhao Dongyang Li Jinsong Zeng Yu Fang Haiqing Zhou

Year: 2021 Journal: Journal of Materials Chemistry A Vol: 9 (16)Pages: 10199-10207 Publisher: Royal Society of Chemistry

DOI: 10.1039/d1ta00144b

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Abstract

Iron is a good enhancer for boosting the sluggish water and urea oxidation reactions with low potentials of 1.518 and 1.372 V, respectively, which further actualize 500 mA cm⁻² at 1.623 and 1.472 V stably for water and urea electrolysis, respectively.

Keywords:

Bifunctional Urea Electrolysis Water splitting Nanoporous Nitride Faraday efficiency Inorganic chemistry Electrolysis of water Electrochemistry Chemistry Materials science Chemical engineering Electrode Nanotechnology Catalysis Physical chemistry Biochemistry

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Electrocatalysts for Energy Conversion

Physical Sciences → Energy → Renewable Energy, Sustainability and the Environment

Ammonia Synthesis and Nitrogen Reduction

Physical Sciences → Chemical Engineering → Catalysis

Nanomaterials for catalytic reactions

Physical Sciences → Chemistry → Organic Chemistry

Large-current-stable bifunctional nanoporous Fe-rich nitride electrocatalysts for highly efficient overall water and urea splitting

Abstract

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Citation History

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