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Hollow carbon-shell/carbon-nanorod arrays for high performance Li-ion batteries and supercapacitors†
Shengbin Wang,Yalan Xing,Changlei Xiao,Xin Wei,Huaizhe Xu,Shichao Zhang
RSC Advances Pub Date : 12/16/2014 00:00:00 , DOI:10.1039/C4RA14683B
Abstract

N-doped hollow hierarchical peanut-like carbon-shells with nanorod arrays on the surface and interconnected networks in the core are prepared, which display rich porosity, superhigh specific surface area and a high degree of graphitization. The unique composition and hierarchical structure of the carbon resulted in very promising electrochemical energy storage performance.

Graphical abstract: Hollow carbon-shell/carbon-nanorod arrays for high performance Li-ion batteries and supercapacitors
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