Electrocatalysis: Reduced Mesoporous Co 3 O 4  Nanowires as Efficient Water Oxidation Electrocatalysts and Supercapacitor Electrodes (Adv. Energy Mater. 16/2014) | Zendy

Wang Yongcheng | Zendy; Zhou Tong | Zendy; Jiang Kun | Zendy; Da Peimei | Zendy; Peng Zheng | Zendy; Tang Jing | Zendy; Kong Biao | Zendy; Cai WenBin | Zendy; Yang Zhongqin | Zendy; Zheng Gengfeng | Zendy

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Electrocatalysis: Reduced Mesoporous Co 3 O 4 Nanowires as Efficient Water Oxidation Electrocatalysts and Supercapacitor Electrodes (Adv. Energy Mater. 16/2014)

Author(s) -

Wang Yongcheng,

Zhou Tong,

Jiang Kun,

Da Peimei,

Peng Zheng,

Tang Jing,

Kong Biao,

Cai WenBin,

Yang Zhongqin,

Zheng Gengfeng

Publication year - 2014

Publication title -

advanced energy materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.08

H-Index - 220

eISSN - 1614-6840

pISSN - 1614-6832

DOI - 10.1002/aenm.201470082

Subject(s) - materials science , mesoporous material , nanowire , electrocatalyst , oxygen evolution , supercapacitor , electrode , water splitting , oxygen , nanotechnology , chemical engineering , catalysis , electrochemistry , photocatalysis , chemistry , engineering , biochemistry , organic chemistry

In article number 1400696, Zhongqin Yang, Gengfeng Zheng, and co‐workers report the use of chemically reduced, mesoporous Co 3 O 4 nanowires for enhanced sunlight‐driven water splitting and oxygen evolution reaction. Mesoporous Co 3 O 4 nanowires are effectively reduced by NaBH 4 and new oxygen vacancies are formed during this process. These oxygen vacancies lead to much higher electrical conductivity and electrocatalytic activity of Co 3 O 4 nanowires.

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