Tuning thermoelectric performance of Poly(3,4-ethylenedioxythiophene): Poly (styrene sulfonate)/Polyaniline composite films by nanostructure evolution of polyaniline

被引：21
|
作者：
Wang, Yihan [1 ]
Wu, Siqi [1 ]
Yin, Qinjian [1 ]
Jiang, Bo [1 ]
Mo, Site [2 ]
机构：
[1] Sichuan Univ, Coll Chem, Chengdu 610064, Peoples R China
[2] Sichuan Univ, Coll Elect Engn, Chengdu 610064, Peoples R China
来源：
POLYMER TESTING | 2021年 / 94卷
基金：
中国国家自然科学基金;
关键词：
Molecular structure; Morphology; Thermoelectric properties; PEDOT; PSS/PANi; Composite films; OXIDATIVE POLYMERIZATION; ELECTRICAL-CONDUCTIVITY; HOLLOW SPHERES; NANOTUBES; ANILINE; OXIDE; POLYPYRROLE; NANOFIBERS; LIGHT; ENHANCEMENT;
D O I：
10.1016/j.polymertesting.2020.107017
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The relation of molecular structures, morphologies, and thermoelectric (TE) properties of the poly(3,4-ethylenedioxythiophene): poly (styrene sulfonate)/polyaniline (PEDOT: PSS/PANi) composite films have been carefully investigated. Various nanostructured PANi were synthesized firstly. Then PEDOT: PSS were employed to prepare PEDOT: PSS/PANi composite films. The morphological and structural characterization reveal that PANi nanoflakes with planar molecule structure possess the most ordered chain stacking, resulting good crystallinity and the highest TE properties in PEDOT: PSS/PANi-nanoflakes composite films. The power factor of PEDOT: PSS/PANi composite films increases as follows, PEDOT: PSS/PANi-hollow spheres < PEDOT: PSS/PANinanotubes < PEDOT: PSS/PANi-nanoparticles < PEDOT: PSS/PANi-nanowires < PEDOT: PSS/PANi-comb-like sheets < PEDOT: PSS/PANi-nanoflakes. It was found that in PEDOT: PSS/PANi, the pi-bonded surface of PEDOT induce PANi to arrange regularly along the PEDOT sheets, and enriched PEDOT-PANi region enhance the electrical conductivity of PEDOT: PSS/PANi films.
引用
收藏
页数：11
相关论文
共 50 条
  • [41] Characterization of poly(3,4-ethylenedioxythiophene)/poly(styrene sulfonate) (PEDOT:PSS) adsorption on cellulosic materials
    Elson Montibon
    Lars Järnström
    Magnus Lestelius
    Cellulose, 2009, 16 : 807 - 815
  • [42] Characterization of poly(3,4-ethylenedioxythiophene)/poly(styrene sulfonate) (PEDOT:PSS) adsorption on cellulosic materials
    Montibon, Elson
    Jarnstrom, Lars
    Lestelius, Magnus
    CELLULOSE, 2009, 16 (05) : 807 - 815
  • [43] Electrosynthesis of Electrochromic Poly-3,4-ethylenedioxythiophene - Polyaniline Hybrid Layers
    Aksimentyeva, O. I.
    Konopelnyk, O. I.
    Poliovyi, D. O.
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2011, 536 : 160 - 165
  • [44] Unipolar Switching Characteristics of Nonvolatile Memory Devices Based on Poly(3,4-ethylenedioxythiophene):Poly(styrene sulfonate) Thin Films
    Ha, Heonjun
    Kim, Ohyun
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2009, 48 (04)
  • [45] Synthesis and characterization of a novel bacterial cellulose–poly(3,4-ethylenedioxythiophene)–poly(styrene sulfonate) composite for use in biomedical applications
    Shaukat Khan
    Mazhar Ul-Islam
    Muhammad Wajid Ullah
    Yeji Kim
    Joong Kon Park
    Cellulose, 2015, 22 : 2141 - 2148
  • [46] Efficient enhancement of the thermoelectric performance of vapor phase polymerized poly(3,4-ethylenedioxythiophene) films with poly(ethyleneimine)
    Jia, Yanhua
    Liu, Cheng
    Liu, Jing
    Liu, Congcong
    Xu, Jingkun
    Li, Xuejing
    Shen, Lanlan
    Jiang, Qinglin
    Wang, Xiaodong
    Yang, Jin
    Jiang, Fengxing
    JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 2019, 57 (05) : 257 - 265
  • [47] Polyaniline on Poly (3,4-ethylenedioxythiophene) Screen Printed Electrode as Dissolved Ammonia Sensor
    Ishak, Nurshahirah
    Husin, Mohd Afiq
    Mohd, Yusairie
    Abd Aziz, Aiman Sajidah
    Zain, Zainiharyati Mohd
    MATERIALS TODAY-PROCEEDINGS, 2019, 19 : 1682 - 1686
  • [48] A poly(3,4-ethylenedioxythiophene)-poly(styrene sulphonate) composite electrode coating in the electrooxidation of phenol
    Heras, MA
    Lupu, S
    Pigani, L
    Pirvu, C
    Seeber, R
    Terzi, F
    Zanardi, C
    ELECTROCHIMICA ACTA, 2005, 50 (7-8) : 1685 - 1691
  • [49] Thermoelectric transport in conductive poly(3,4-ethylenedioxythiophene)
    Li, Meng
    Bai, Zuzhi
    Chen, Xiao
    Liu, Cong-Cong
    Xu, Jing-Kun
    Lan, Xiao-Qi
    Jiang, Feng-Xing
    CHINESE PHYSICS B, 2022, 31 (02)
  • [50] Polyaniline, polypyrrole and poly(3,4-ethylenedioxythiophene) as additives of organic coatings to prevent corrosion
    Armelin, Elaine
    Meneguzzi, Alvaro
    Ferreira, Carlos A.
    Aleman, Carlos
    SURFACE & COATINGS TECHNOLOGY, 2009, 203 (24): : 3763 - 3769
12345