Bi-functional flexible electrodes based on tungsten trioxide/zinc oxide nanocomposites for electrochromic and energy storage applications

CORC > 上海硅酸盐研究所 > 中国科学院上海硅酸盐研究所 > 高性能陶瓷和超微结构国家重点实验室 > 期刊论文

	Bi-functional flexible electrodes based on tungsten trioxide/zinc oxide nanocomposites for electrochromic and energy storage applications
	Bi, Zhijie 1,2; Li, Xiaomin 1; Chen, Yongbo 1,2; Xu, Xiaoke 1,3; Zhang, Shude 1,2; Zhu, Qiuxiang 1
刊名	ELECTROCHIMICA ACTA
	2017-02-10
卷号	227 页码:61-68
关键词	WO3 ZnO nanowires composite materials electrochromic energy storage
英文摘要	In this paper, the tungsten trioxide/zinc oxide (WO3/ZnO) nanocomposites were formed on flexible substrates by combining facile hydrothermal process and pulsed laser deposition (PLD) method. As bi-functional electrodes, the WO3/ZnO nanocomposites possess large specific surface area and a great number of micro channels, significantly increasing the area of WO3 active layer and facilitating the diffusion of Lim ions during the electrochemical process. Compared with dense WO3 film, WO3/ZnO nanocomposites exhibit enhanced electrochromic and capacitive performance of wider optical contrast (68.2%), greater coloration efficiency (80.6 cm(2)C(-1)) and higher areal capacitance (15.24 mF cm(-2)). Furthermore, based on the WO3/ZnO nanocomposites structure, a novel flexible electrochromicsupercapacitor was demonstrated, Which functions as a smart energy storage device able to visually monitor the level of stored energy by rapid and reversible color variation. The results present great potential of WO3/ZnO nanocomposites for electrochromic and energy storage applications. (C) 2017 Elsevier Ltd. All rights reserved.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Electrochemistry
研究领域[WOS]	Electrochemistry
关键词[WOS]	THIN-FILMS ; NANOWIRE ARRAY ; ASYMMETRIC SUPERCAPACITORS ; WO3 NANOPARTICLES ; SMART WINDOWS ; SOL-GEL ; PERFORMANCE ; DEVICE ; INTERCALATION ; NANOSHEETS
收录类别	SCI
语种	英语
WOS记录号	WOS:000394399600009
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/23696]
专题	上海硅酸盐研究所_高性能陶瓷和超微结构国家重点实验室_期刊论文
作者单位	1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, 1295 Dingxi Rd, Shanghai 200050, Peoples R China 2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 3.Shanghai Inst Technol, Sch Mat Sci & Engn, 100 Haiquan Rd, Shanghai 201418, Peoples R China
推荐引用方式 GB/T 7714	Bi, Zhijie,Li, Xiaomin,Chen, Yongbo,et al. Bi-functional flexible electrodes based on tungsten trioxide/zinc oxide nanocomposites for electrochromic and energy storage applications[J]. ELECTROCHIMICA ACTA,2017,227:61-68.
APA	Bi, Zhijie,Li, Xiaomin,Chen, Yongbo,Xu, Xiaoke,Zhang, Shude,&Zhu, Qiuxiang.(2017).Bi-functional flexible electrodes based on tungsten trioxide/zinc oxide nanocomposites for electrochromic and energy storage applications.ELECTROCHIMICA ACTA,227,61-68.
MLA	Bi, Zhijie,et al."Bi-functional flexible electrodes based on tungsten trioxide/zinc oxide nanocomposites for electrochromic and energy storage applications".ELECTROCHIMICA ACTA 227(2017):61-68.