TY - JOUR
T1 - Fabrication of graphene/polydopamine/copper foam composite material and its application as supercapacitor electrode
AU - Zheng, Y.
AU - Lu, S. X.
AU - Xu, W. G.
AU - He, G.
AU - Cheng, Y. Y.
AU - Xiao, F. Y.
AU - Zhang, Y.
N1 - Publisher Copyright:
© 2018 Published under licence by IOP Publishing Ltd.
PY - 2018/2/5
Y1 - 2018/2/5
N2 - In this work, a composite electrode was fabricated by chemical deposition of polydopamine (PDA) and graphene oxide (GO) on the copper foam (CF) surface, followed by annealing treatment. Owing to the cohesive effect of the PDA middle film, GO was coated on CF surface successfully, and then reduced simultaneously while annealing. The resulted rGO/PDA/CF composite electrode was directly used as a supercapacitor electrode and exhibited excellent electrochemical performance, with a high specific capacitance of 1250 F g-1 at 2 A g-1 and favorable cycle stability.
AB - In this work, a composite electrode was fabricated by chemical deposition of polydopamine (PDA) and graphene oxide (GO) on the copper foam (CF) surface, followed by annealing treatment. Owing to the cohesive effect of the PDA middle film, GO was coated on CF surface successfully, and then reduced simultaneously while annealing. The resulted rGO/PDA/CF composite electrode was directly used as a supercapacitor electrode and exhibited excellent electrochemical performance, with a high specific capacitance of 1250 F g-1 at 2 A g-1 and favorable cycle stability.
UR - http://www.scopus.com/inward/record.url?scp=85042293832&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/292/1/012086
DO - 10.1088/1757-899X/292/1/012086
M3 - Conference article
AN - SCOPUS:85042293832
SN - 1757-8981
VL - 292
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
IS - 1
M1 - 012086
T2 - 2nd International Conference on New Material and Chemical Industry, NMCI 2017
Y2 - 18 November 2017 through 20 November 2017
ER -