A Dual-Type Electrochromic Device Based on Complementary Silica/Conducting Polymers Nanocomposite Films for Excellent Cycling Stability

被引：0

作者：

Sihang Zhang

Fei Hu

Sheng Chen

Zoufei Du

Hongchao Peng

Feng Yang

Ya Cao

机构：

[1] Polymer Research Institute of Sichuan University,State Key Laboratory of Polymer Materials Engineering

[2] Sichuan University,Functional Polymer Materials Laboratory, College of Light Industry, Textile and Food Engineering

来源：

Journal of Electronic Materials | 2019年 / 48卷

关键词：

SILICA; polyaniline; poly(3,4-ethylenedioxythiophene); chemical oxidative polymerization; nanocomposite film; electrochromic device;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In this work, the silica/polyaniline (SiO2/PANI) and silica poly(3,4-ethylenedioxythiophene) (SiO2/PEDOT) core/shell composite nanoparticles were successfully synthesized by in situ chemical oxidative polymerization. The SiO2/PANI nanocomposite film was employed as the anodically coloring electrode, and the SiO2/PEDOT nanocomposite film was employed as the cathodically coloring electrode. A viscous gel electrolyte (GE) of polymethyl methacrylate (PMMA) and lithium perchlorate (LiClO4) dissolved in propylene carbonates was used in an electrochromic device (ECD). The architectural design of dual-type ECD was glass/indium tin oxide (ITO)/SiO2-PANI/GE/SiO2-PEDOT/ITO/glass. Compared with the single-type ECD based on SiO2/PANI and SiO2/PEDOT nanocomposite films, the dual-type ECD exhibited larger optical modulation, faster response speed, higher coloration efficiency and better cycling stability.

引用

页码：4797 / 4805

页数：8

共 13 条

[1] A Dual-Type Electrochromic Device Based on Complementary Silica/Conducting Polymers Nanocomposite Films for Excellent Cycling Stability
Zhang, Sihang
Hu, Fei
Chen, Sheng
Du, Zoufei
Peng, Hongchao
Yang, Feng
Cao, Ya
JOURNAL OF ELECTRONIC MATERIALS, 2019, 48 (08) : 4797 - 4805
[2] Correction to: A Dual-Type Electrochromic Device Based on Complementary Silica/Conducting Polymers Nanocomposite Films for Excellent Cycling Stability
Sihang Zhang
Fei Hu
Sheng Chen
Zoufei Du
Hongchao Peng
Feng Yang
Ya Cao
Journal of Electronic Materials, 2021, 50 : 398 - 399
[3] A Dual-Type Electrochromic Device Based on Complementary Silica/Conducting Polymers Nanocomposite Films for Excellent Cycling Stability (vol 48, 4797, 2019)
Zhang, Sihang
Hu, Fei
Chen, Sheng
Du, Zoufei
Peng, Hongchao
Yang, Feng
Cao, Ya
JOURNAL OF ELECTRONIC MATERIALS, 2021, 50 (01) : 398 - 399
[4] Dual-type electrochromic device based on polypyrrole and polythiophene derivatives
da Silva, Ana Julia C.
Ribeiro Nogueira, Fred A.
Tonholo, Josealdo
Ribeiro, Adriana S.
SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2011, 95 (08) : 2255 - 2259
[5] A complementary electrochromic device based on carbon nanotubes/conducting polymers
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Ho, Kuo-Chuan
SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2012, 98 : 294 - 299
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Casalbore-Miceli, G
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ADVANCED MATERIALS, 1998, 10 (01) : 60 - +
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ELECTROCHIMICA ACTA, 1999, 44 (18) : 3227 - 3235
[9] Characteristics of dual-type electrochromic device based on poly(3-tetradecylthiophene) and poly (3,4-ethylenedioxythiophene)
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SYNTHETIC METALS, 2004, 143 (01) : 31 - 35
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JOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY, 2006, A43 (03): : 449 - 458

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