Inside Back Cover: A Graphene Composite Material with Single Cobalt Active Sites: A Highly Efficient Counter Electrode for Dye‐Sensitized Solar Cells (Angew. Chem. Int. Ed. 23/2016) | Zendy

Cui Xiaoju | Zendy; Xiao Jianping | Zendy; Wu Yihui | Zendy; Du Peipei | Zendy; Si Rui | Zendy; Yang Huaixin | Zendy; Tian Huanfang | Zendy; Li Jianqi | Zendy; Zhang WenHua | Zendy; Deng Dehui | Zendy; Bao Xinhe | Zendy

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Inside Back Cover: A Graphene Composite Material with Single Cobalt Active Sites: A Highly Efficient Counter Electrode for Dye‐Sensitized Solar Cells (Angew. Chem. Int. Ed. 23/2016)

Author(s) -

Cui Xiaoju,

Xiao Jianping,

Wu Yihui,

Du Peipei,

Si Rui,

Yang Huaixin,

Tian Huanfang,

Li Jianqi,

Zhang WenHua,

Deng Dehui,

Bao Xinhe

Publication year - 2016

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Reports

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.201603824

Subject(s) - auxiliary electrode , dye sensitized solar cell , electrode , graphene , materials science , cobalt , energy conversion efficiency , composite number , cover (algebra) , solar cell , optoelectronics , nanotechnology , chemistry , composite material , metallurgy , mechanical engineering , engineering , electrolyte

The incorporation of single cobalt active sites within a graphene matrix leads to a composite material with superior activity and stability when used as a counter electrode for the interconversion of the redox couple I − /I 3 − . In their Communication on page 6708 ff., D. Deng, W.‐H. Zhang, and co‐workers further show that the use of this material as a counter electrode in a dye‐sensitized solar cell (DSSC) leads to a better power conversion efficiency than the use of a platinum counter electrode.

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