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Vertically aligned graphitic carbon nanosheet arrays fabricated from graphene oxides for supercapacitors and Li-O2
Guangyu Zhao1, Li Zhang, Jixian Lv
1Academy of Fundamental and Interdisciplinary Sciences, Harbin Institute of Technology, Harbin 150001, China. keningsunhit@126.com.
Chemical Communications (Cambridge, England)
|April 20, 2016
Abstract:
Vertically aligned graphitic carbon nanosheet arrays were fabricated from graphene oxide solution by a hydrothermal method. The arrays exhibited a specific capacitance of 240 F g(-1) at 200 A g(-1) as a supercapacitor electrode and a capacity of 6500 mA h g(-1) as a Li-O2 battery cathode.
