NiRu nanoparticles encapsulated in a nitrogen-doped carbon matrix as a highly efficient electrocatalyst for the hydrogen evolution reaction

Shikai Xu; Zhiqiang Li; Kainian Chu; Ge Yao; Xu Yang; Ping Niu; Fangcai Zheng

doi:10.1039/d0dt02961k

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NiRu nanoparticles encapsulated in a nitrogen-doped carbon matrix as a highly efficient electrocatalyst for the hydrogen evolution reaction

Shikai Xu Zhiqiang Li Kainian Chu Ge Yao Xu Yang Ping Niu Fangcai Zheng

Year: 2020 Journal: Dalton Transactions Vol: 49 (39)Pages: 13647-13654 Publisher: Royal Society of Chemistry

DOI: 10.1039/d0dt02961k

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Abstract

We synthesize ultrafine NiRu nanoparticles embedded in a nitrogen-doped carbon matrix through direct carbonization of Ru-doped Ni-based MOFs. As expected, NiRu₂@NC-600 exhibits superior electrocatalytic activity for the HER in acidic and alkaline electrolytes.

Keywords:

Electrocatalyst Carbonization Nanoparticle Carbon fibers Electrolyte Nitrogen Materials science Doping Chemical engineering Hydrogen Inorganic chemistry Chemistry Nanotechnology Electrode Electrochemistry Organic chemistry Physical chemistry Composite number Composite material

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Electrocatalysts for Energy Conversion

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

Advanced battery technologies research

Physical Sciences → Engineering → Electrical and Electronic Engineering

Advancements in Battery Materials

Physical Sciences → Engineering → Electrical and Electronic Engineering

NiRu nanoparticles encapsulated in a nitrogen-doped carbon matrix as a highly efficient electrocatalyst for the hydrogen evolution reaction

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