Ontology highlight
ABSTRACT:
SUBMITTER: Yang S
PROVIDER: S-EPMC4493843 | biostudies-other | 2014 Dec
REPOSITORIES: biostudies-other
Nanoscale research letters 20141212 1
We describe a facile, low-cost, and green method to fabricate porous graphene networks/nickel foam (PG/NF) electrodes by electrochemical deposition of graphene sheets on nickel foams (NFs) for the application of supercapacitor electrodes. The electrodeposition process was accomplished by electrochemical reduction of graphene oxide (GO) in its aqueous suspension. The resultant binder-free PG/NF electrodes exhibited excellent double-layer capacitive performance with a high rate capability and a hi ...[more]