Metallopolymers with Ferrocenyl and TEMPO Radical Units and Thermoelectric Properties of their Composites with Single-Wall Carbon Nanotubes

被引：3
作者：
Lau, Mei-Tung [1 ,2 ]
Li, Zikang [1 ,2 ]
Wong, Wai-Yeung [1 ,2 ]
机构：
[1] Hong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Hung Hom, Hong Kong, Peoples R China
[2] Hong Kong Polytech Univ, Res Inst Smart Energy, Hung Hom, Hong Kong, Peoples R China
来源：
MACROMOLECULAR CHEMISTRY AND PHYSICS | 2023年 / 224卷 / 03期
基金：
中国国家自然科学基金;
关键词：
carbon nanotubes; ferrocene; metallopolymers; organic radicals; thermoelectrics; PERFORMANCE P-TYPE; ELECTRICAL-CONDUCTIVITY; ENHANCEMENT; FILMS;
D O I：
10.1002/macp.202200419
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Radical-containing metallopolymers (RCMPs) represent a promising class of thermoelectric (TE) materials. Here, three RCMPs with the ferrocenyl moiety R1, R2, and R3 are synthesized. Single-walled carbon nanotubes (SWCNTs) are used to form the composites with each of these RCMPs and the morphological, spectroscopic electrochemical, and thermoelectric properties of the three polymer composites are studied. Composite R3/SWCNT shows the highest electrical conductivity (675.7 +/- 36.0 S cm(-1)) and power factor (174.3 +/- 5.5 mu W m(-1) K-2) compared to R1 and R2. It is shown that when the ferrocenyl unit is incorporated into the main chain of the polymer backbone, it reveals a better TE performance than that with the ferrocenyl unit at the periphery.
引用
收藏
页数：7
相关论文
共 30 条
  • [1] Conductive polymers for thermoelectric power generation
    Bharti, Meetu
    Singh, Ajay
    Samanta, Soumen
    Aswal, D. K.
    [J]. PROGRESS IN MATERIALS SCIENCE, 2018, 93 : 270 - 310
  • [2] Recent advances in organic polymer thermoelectric composites
    Chen, Guangming
    Xu, Wei
    Zhu, Daoben
    [J]. JOURNAL OF MATERIALS CHEMISTRY C, 2017, 5 (18) : 4350 - 4360
  • [3] Review-Organic Materials for Thermoelectric Energy Generation
    Cowen, Lewis M.
    Atoyo, Jonathan
    Carnie, Matthew J.
    Baran, Derya
    Schroeder, Bob C.
    [J]. ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY, 2017, 6 (03) : N3080 - N3088
  • [4] Conducting metallopolymers: the roles of molecular architecture and redox matching
    Holliday, BJ
    Swager, TM
    [J]. CHEMICAL COMMUNICATIONS, 2005, (01) : 23 - 36
  • [5] A two-dimensional π-d conjugated coordination polymer with extremely high electrical conductivity and ambipolar transport behaviour
    Huang, Xing
    Sheng, Peng
    Tu, Zeyi
    Zhang, Fengjiao
    Wang, Junhua
    Geng, Hua
    Zou, Ye
    Di, Chong-an
    Yi, Yuanping
    Sun, Yimeng
    Xu, Wei
    Zhu, Daoben
    [J]. NATURE COMMUNICATIONS, 2015, 6
  • [6] Kingsborough RP, 1998, ADV MATER, V10, P1100, DOI 10.1002/(SICI)1521-4095(199810)10:14<1100::AID-ADMA1100>3.0.CO
  • [7] 2-2
  • [8] Thermoelectric plastics: from design to synthesis, processing and structure-property relationships
    Kroon, Renee
    Mengistie, Desalegn Alemu
    Kiefer, David
    Hynynen, Jonna
    Ryan, Jason D.
    Yu, Liyang
    Muller, Christian
    [J]. CHEMICAL SOCIETY REVIEWS, 2016, 45 (22) : 6147 - 6164
  • [9] Lanzani G, 2011, COMPREHENSIVE NANOSCIENCE AND TECHNOLOGY, VOL 1: NANOMATERIALS, P23
  • [10] Synthesis, characterization and thermoelectric properties of new non-conjugated nitroxide radical-containing metallopolymers
    Lau, Mei-Tung
    Li, Zikang
    Sun, Zelin
    Wong, Wai-Yeung
    [J]. POLYMER, 2022, 253
123