中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 重庆绿色智能技术研究院
  3. 中国科学院重庆绿色智能技术研究院
A facile preparation of SiO2/PEDOT core/shell nanoparticle composite film for electrochromic device

文献类型：期刊论文

作者Zhang, Sihang1; Chen, Sheng2; Yang, Feng1; Hu, Fei2; Zhao, Yinghui2; Yan, Bin2; Jiang, Hao3; Cao, Ya1
刊名JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
出版日期2019-02-01
卷号30期号:4页码:3994-4005
ISSN号0957-4522
DOI10.1007/s10854-019-00686-6
通讯作者Chen, Sheng(chensheng@scu.edu.cn) ; Cao, Ya(caoya@scu.edu.cn)
英文摘要In this paper, we report an electrochromic device (ECD) using novel silica/ poly(3,4-ethylenedioxythiophene) (SiO2/PEDOT) core/shell nanoparticle film as electrode. The SiO2/PEDOT core/shell nanocomposite film was prepared by a facile in situ chemical oxidative polymerization method. Compared with the pure PEDOT film, the SiO2/PEDOT nanocomposite film exhibits shorter response time (1.8s for bleaching and 1.4s for coloring), higher coloration efficiency (247.6cm(2)/C) and better cycling stability (sustaining 81.8% of its initial optical contrast after switching 5000s). The improved electrochromic performances are attributed to the core/shell nanostructures, which can make ion diffusion easier and provide larger surface area for charge-transfer reactions. Moreover, the ECD based on SiO2/PEDOT film also exhibits good electrochromic performances and has potential applications in smart windows, automobile anti-glare rearview mirrors and energy saving displays.
资助项目National Natural Science Foundation of China (NSFC)[21876119] ; National Natural Science Foundation of China (NSFC)[51503134] ; National Natural Science Foundation of China (NSFC)[51721091] ; Sichuan Province Science and Technology Foundation[2017GZ0429] ; State Key Laboratory of Polymer Materials Engineering[SKLPME 2017-3-02]
WOS研究方向Engineering ; Materials Science ; Physics
语种英语
WOS记录号WOS:000460643200090
出版者SPRINGER
源URL[http://119.78.100.138/handle/2HOD01W0/7631]  
专题中国科学院重庆绿色智能技术研究院
通讯作者Chen, Sheng; Cao, Ya
作者单位1.Sichuan Univ, Polymer Res Inst, State Key Lab Polymer Mat Engn, Chengdu 610065, Sichuan, Peoples R China
2.Sichuan Univ, Coll Light Ind Text & Food Engn, Funct Polymer Mat Lab, Chengdu 610065, Sichuan, Peoples R China
3.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Sihang,Chen, Sheng,Yang, Feng,et al. A facile preparation of SiO2/PEDOT core/shell nanoparticle composite film for electrochromic device[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,2019,30(4):3994-4005.
APA Zhang, Sihang.,Chen, Sheng.,Yang, Feng.,Hu, Fei.,Zhao, Yinghui.,...&Cao, Ya.(2019).A facile preparation of SiO2/PEDOT core/shell nanoparticle composite film for electrochromic device.JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,30(4),3994-4005.
MLA Zhang, Sihang,et al."A facile preparation of SiO2/PEDOT core/shell nanoparticle composite film for electrochromic device".JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 30.4(2019):3994-4005.

入库方式： OAI收割

来源：重庆绿色智能技术研究院

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。