Electrosynthesis and Characterization of Aminomethyl Functionalized PEDOT with Electrochromic Property

Hui Sun; Bao-yang Lu; Du-fen Hu; Xue-min Duan; Jing-kun Xu; Shi-jie Zhen; Kai-xin Zhang; Xiao-fei Zhu; Li-qi Dong; Dai-ze Mo

doi:10.1007/s10118-015-1693-0

Your Location：

Home >

Browse articles >

Electrosynthesis and Characterization of Aminomethyl Functionalized PEDOT with Electrochromic Property

PAPER | Updated：2021-06-21

- Electrosynthesis and Characterization of Aminomethyl Functionalized PEDOT with Electrochromic Property
- Chinese Journal of Polymer Science Vol. 33, Issue 11, Pages: 1527-1537(2015)
- Affiliations：
  
  School of Pharmacy, Jiangxi Science & Technology Normal University, Nanchang 330013, China
- Author bio：
  
  † These authors contributed equally to this work.
  **Xue-min Duan (段学民), E-mail: duanxuemin@126.com
  Jing-kun Xu (徐景坤), E-mail: xujingkun@tsinghua.org.cn
- Funds：
- DOI：10.1007/s10118-015-1693-0
  CLC：
- Received：08 April 2015，
  
  Revised：2015-05-07，
  
  Accepted：09 May 2015，
  
  Published：2015-11
- Accepted：
Scan QR Code
Hui Sun, Bao-yang Lu, Du-fen Hu, et al. Electrosynthesis and Characterization of Aminomethyl Functionalized PEDOT with Electrochromic Property[J]. Chinese Journal of Polymer Science, 2015, 33(11): 1527-1537.
DOI：

Hui Sun, Bao-yang Lu, Du-fen Hu, et al. Electrosynthesis and Characterization of Aminomethyl Functionalized PEDOT with Electrochromic Property[J]. Chinese Journal of Polymer Science, 2015, 33(11): 1527-1537. DOI： 10.1007/s10118-015-1693-0.

摘要

Abstract

We herein report the electrosynthesis of an aminomethyl functionalized poly(3

4-ethylenedioxythiophene) (PEDOT) derivative

poly(2′-aminomethyl-3

4-ethylenedioxythiophene) (PEDOT-MeNH

)

in CH

-Bu

NPF

(0.1 mol·L

-1

) system containing 2% boron trifluoride diethyl etherate (BFEE). The electrochemical behavior

structure characterization

thermal properties and surface morphology of this novel polymer were systematically investigated by cyclic voltammetry (CV)

Fourier-transform infrared spectroscopy (FTIR)

thermogravimetry (TG) and scanning electron microscopy (SEM)

respectively. Electrochemistry results demonstrated that PEDOT-MeNH

film displayed good redox properties and high electrochemical stability. Besides

PEDOT-MeNH2 films exhibited the electrochromic nature with obvious color changing from purple in the reduced form to blue upon oxidation. By further investigation

kinetic studies revealed that PEDOT-MeNH

film had decent contrast ratio (41.8%)

favorable coloration efficiency (152.1 cm

·C

-1

)

low switching voltages and moderate response time (2.4 s). Satisfactory results implied that the obtained PEDOT-MeNH

film is a promising optoelectronic material and holds promise for electrochromic devices and display applications.

关键词

Keywords

references

Views

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

LOW-POTENTIAL ELECTROSYNTHESIS OF CONDUCTING AND ELECTROACTIVE OLIGOCATECHOLBORANE WITH BLUE LIGHT-EMITTING PROPERTIES

Tough Hydrogen Bonding Crosslinked Poly(3-fluorothiophene) Network via Electrosynthesis for High-performance Electrochromic Supercapacitors

Covering the More Visible Region by Electrochemical Copolymerization of Carbazole and Benzothiadiazole Based Donor-Acceptor Type Monomers

A Review Featuring Fabrication, Properties and Applications of Carbon Nanotubes (CNTs) Reinforced Polymer and Epoxy Nanocomposites

Two-way Shape Memory Effect of Polycaprolactone-based Polyurethane via Synergistic Role of Hydrogen Bonding and Crystallization Tuned by Malic Acid

Related Author

Yao Huang

Lei-qiang Qin

Shuai Chen

Hui Li

Chun-Hui Du

Yu-Hua Xu

Zhi-Xin Wu

Han-Jun Yang

Related Institution

School of Materials Science & Engineering, Shandong University

Key Laboratory of Optic-Electric Sensing and Analytical Chemistry for Life Science, MOE, State Key Laboratory Base of Eco-chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology

Jiangxi Key Lab of Flexible Electronics, Flexible Electronics Innovation Institute, Jiangxi Science & Technology Normal University

Department of Electrical and Electronics Engineering, Baskent University

Department of Chemistry, Quaid-i-Azam University

⁰