title: Few-layered CoHPO4 · 3H2O ultrathin nanosheets for high performance of electrode materials for supercapacitors.
abstract: Ultrathin cobalt phosphate (CoHPO4 · 3H2O) nanosheets are successfully synthesized by a one pot hydrothermal method. Novel CoHPO4 · 3H2O ultrathin nanosheets are assembled for constructing the electrodes of supercapacitors. Benefiting from the nanostructures, the as-prepared electrode shows a specific capacitance of 413 F g(-1), and no obvious decay even after 3000 charge-discharge cycles. Such a quasi-two-dimensional material is a new kind of supercapacitor electrode material with high performance.
authors.affiliation: Key Laboratory for Clearer Energy and Functional Materials of Henan Province, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, 455000 Henan, PR China. huanpangchem@hotmail.com
authors.forename: Huan
authors.initials: H
authors.lastname: Pang
authors.forename: Shaomei
authors.initials: S
authors.lastname: Wang
authors.forename: Weifang
authors.initials: W
authors.lastname: Shao
authors.forename: Shanshan
authors.initials: S
authors.lastname: Zhao
authors.forename: Bo
authors.initials: B
authors.lastname: Yan
authors.forename: Xinran
authors.initials: X
authors.lastname: Li
authors.forename: Sujuan
authors.initials: S
authors.lastname: Li
authors.forename: Jing
authors.initials: J
authors.lastname: Chen
authors.forename: Weimin
authors.initials: W
authors.lastname: Du