Flexible Two-Dimensional Inorganic Nanosheet/PEDOT:PSS Thermoelectric Composite Films

被引：5

作者：

Qin, Jie ^{[1
]}

Du, Yong ^{[1
]}

Wang, Lei ^{[1
]}

Du, Minzhi ^{[1
]}

Eklund, Per ^{[2
]}

Ke, Qinfei ^{[1
]}

机构：

[1] Shanghai Inst Technol, Sch Mat Sci & Engn, Shanghai 201418, Peoples R China

[2] Linkoping Univ, Dept Phys Chem & Biol IFM, Thin Film Phys Div, SE-58183 Linkoping, Sweden

来源：

ENERGY MATERIAL ADVANCES | 2024年 / 5卷

基金：

上海市自然科学基金; 瑞典研究理事会;

关键词：

PEDOTPSS; NANOSHEETS; PERFORMANCE; GRAPHENE; CONDUCTIVITY; FABRICATION; HYDRAZINE; FAMILY; FIGURE; MERIT;

D O I：

10.34133/energymatadv.0097

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Flexible thermoelectric generators (f-TEGs) are of importance for self-powered, portable, and wearable electronics. The materials' thermoelectric (TE) performance is one of the factors that affect the conversion efficiency of f-TEGs. Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) as a kind of conducting polymers has low thermal conductivity and good processability in solution; however, its TE properties are still much lower than those of the inorganic TE materials, which limits its wide applications in f-TEGs. Two-dimensional (2D) inorganic nanosheets (NSs) exfoliated from their corresponding powders are promising filler materials for enhancing the TE properties of PEDOT:PSS. This paper provides a brief review on the research progress of flexible 2D inorganic NS/PEDOT:PSS composite films fabricated by vacuum filtration, drop casting, and spin coating. The challenges, perspectives, and outlooks of flexible 2D inorganic NS/PEDOT:PSS composite films are further discussed.

引用

页数：10

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