Xiong, Guoping
He, Pingge
Lyu, Zhipeng
Chen, Tengfei
Huang, Boyun
Chen, Lei
Fisher, Timothy S.
Article History
Received: 4 August 2016
Accepted: 18 January 2018
First Online: 23 February 2018
Competing interests
: T.S.F. hereby discloses his position as co-founder and Member of GTK Carbon, LLC, a company whose business activities include the development of composite materials, supercapacitors and biosensors. The submitted work is an academic study outside the scope of these business activities and is not intended or represented as a commercial product or promotion. The remaining authors declare no competing financial interests.