Zhang, Jinqiang http://orcid.org/0000-0001-5476-0134
Zhao, Yufei
Guo, Xin
Chen, Chen http://orcid.org/0000-0001-5902-3037
Dong, Chung-Li
Liu, Ru-Shi
Han, Chih-Pin
Li, Yadong
Gogotsi, Yury
Wang, Guoxiu http://orcid.org/0000-0003-4295-8578
Article History
Received: 9 July 2018
Accepted: 18 October 2018
First Online: 12 December 2018
Competing interests
: The authors declare no competing interests.