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Fractal Nanodendrites: Fractal (Ni x Co 1− x ) 9 Se 8 Nanodendrite Arrays with Highly Exposed ( 01 1 ¯ ) Surface for Wearable, All‐Solid‐State Supercapacitor (Adv. Energy Mater. 26/2018)
Author(s) -
Yang Peiyu,
Wu Zeyi,
Jiang Yingchang,
Pan Zhichang,
Tian Wenchao,
Jiang Le,
Hu Linfeng
Publication year - 2018
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.201870116
Subject(s) - materials science , fractal , capacitance , supercapacitor , electrode , fractal dimension , morphology (biology) , surface (topology) , series (stratigraphy) , current density , nanotechnology , condensed matter physics , chemistry , physics , geometry , mathematical analysis , mathematics , quantum mechanics , paleontology , biology , genetics
In article number 1801392 , Linfeng Hu and co‐workers develop a (Ni x Co 1− x ) 9 Se 8 solid‐solution series with hierarchical nanodendrite morphology and fractal features as electrodes for flexible, asymmetric supercapacitors. The optimal (Ni 0.1 Co 0.9 ) 9 Se 8 nanodendrite arrays deliver a specific capacitance of 3,762 F g −1 at a current density of 5 A g −1 and remain at 94.8% of their initial capacitance after 5000 cycles.
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