Ontology highlight
ABSTRACT:
SUBMITTER: He W
PROVIDER: S-EPMC6658499 | biostudies-literature | 2019 Jul
REPOSITORIES: biostudies-literature
Scientific reports 20190725 1
In order to improve the capacity and rate performance of nickel-metal hydride (Ni-MH) batteries, we proposed a simple phase transformation method to synthesis 3D β-nickel hydroxide nanowires/reduced graphene oxide (β-Ni(OH)<sub>2</sub> NWs/RGO) composite. β-Ni(OH)<sub>2</sub> nanowires with diameters of 20-30 nm and lengths up to several micrometers were decorated on RGO layers, forming 3D network structure. The 3D β-Ni(OH)<sub>2</sub> NWs/RGO composite displayed a discharge capacity of 343.2 mA ...[more]