Nitrogen-doped hierarchically porous carbon as efficient oxygen reduction electrocatalysts in acid electrolyte

Hexiang Zhong; Chengwei Deng; Yanling Qiu; Lan Yao; Huamin Zhang

doi:10.1039/c4ta03778b

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Nitrogen-doped hierarchically porous carbon as efficient oxygen reduction electrocatalysts in acid electrolyte

Hexiang Zhong Chengwei Deng Yanling Qiu Lan Yao Huamin Zhang

Year: 2014 Journal: Journal of Materials Chemistry A Vol: 2 (40)Pages: 17047-17057 Publisher: Royal Society of Chemistry

DOI: 10.1039/c4ta03778b

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Abstract

Nitrogen-doped carbon electrocatalyst with hierarchically porous structure displays excellent catalytic activity. More prominently, the catalyst presents superior stability as well as tolerance of methanol and SO₂ to the Pt/C catalysts in 0.5 M H₂SO₄.

Keywords:

Electrocatalyst Catalysis Electrolyte Methanol Carbon fibers Materials science Nitrogen Oxygen reduction Oxygen Inorganic chemistry Doping Porosity Oxygen reduction reaction Chemical engineering Chemistry Electrode Electrochemistry Organic chemistry Physical chemistry

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Electrocatalysts for Energy Conversion

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

Fuel Cells and Related Materials

Physical Sciences → Engineering → Electrical and Electronic Engineering

Advanced battery technologies research

Physical Sciences → Engineering → Electrical and Electronic Engineering

Nitrogen-doped hierarchically porous carbon as efficient oxygen reduction electrocatalysts in acid electrolyte

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