title: A twisted wire-shaped dual-function energy device for photoelectric conversion and electrochemical storage.
abstract: A wire-shaped energy device that can perform photoelectric conversion and electrochemical storage was developed through a simple but effective twisting process. The energy wire exhibited a high energy conversion efficiency of 6.58 % and specific capacitance of 85.03 μF cm(-1) or 2.13 mF cm(-2), and the two functions were alternately realized without sacrificing either performance.
authors.affiliation: State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, and Laboratory of Advanced Materials, Fudan University, Shanghai 200438 (China).
authors.forename: Hao
authors.initials: H
authors.lastname: Sun
authors.forename: Xiao
authors.initials: X
authors.lastname: You
authors.forename: Jue
authors.initials: J
authors.lastname: Deng
authors.forename: Xuli
authors.initials: X
authors.lastname: Chen
authors.forename: Zhibin
authors.initials: Z
authors.lastname: Yang
authors.forename: Peining
authors.initials: P
authors.lastname: Chen
authors.forename: Xin
authors.initials: X
authors.lastname: Fang
authors.forename: Huisheng
authors.initials: H
authors.lastname: Peng
keywords: capacitors; energy conversion; nanotechnology; solar cells; wire-shaped devices