Template-Directed In Situ Polymerization Preparation of Nanocomposites of PEDOT:PSS-Coated Multi-Walled Carbon Nanotubes with Enhanced Thermoelectric Property

被引：99

作者：

Zhang, Zhuang ^{[1
]}

Chen, Guangming ^{[1
]}

Wang, Hanfu ^{[2
]}

Li, Xin ^{[3
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China

[2] Natl Ctr Nanosci & Technol China, Beijing 100190, Peoples R China

[3] Beijing Inst Fash Technol, Sch Mat Sci & Engn, Beijing Key Lab Clothing Mat R&D & Assessment, Beijing 100029, Peoples R China

来源：

CHEMISTRY-AN ASIAN JOURNAL | 2015年 / 10卷 / 01期

关键词：

nanotubes; organic-inorganic hybrid composites; polymers; thermoelectric; THERMAL-STABILITY; POLY(3,4-ETHYLENEDIOXYTHIOPHENE); COMPOSITES; POWER; PERFORMANCE; MORPHOLOGY; CONVERSION; BEHAVIOR;

D O I：

10.1002/asia.201403100

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A template-directed in situ polymerization preparation of nanocomposites of poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS)-coated multi-walled carbon nanotubes (MWCNTs) with greatly enhanced thermoelectric property is presented. The results reveal that monomeric 3,4-ethylenedioxythiophene was successfully polymerized, enwrapping the surfaces of dispersed MWCNTs (templates) with the aid of PSS. The coated morphology was directly observed by high-resolution transmission electron microscopy. The coated layer was further characterized by energy-dispersive X-ray spectroscopy and X-ray diffraction. In addition, the interfacial interaction between PEDOT:PSS and MWCNTs was studied by Fourier transform infrared spectroscopy. Finally, the thermoelectric measurements show that the obtained PEDOT:PSS/MWCNT nanocomposites exhibited greatly enhanced electrical conductivities, Seebeck coefficients, and power factors when compared with those of neat PEDOT:PSS.

引用

页码：149 / 153

页数：5

共 35 条

[1] Electrochemical properties of the poly(3,4-ethylenedioxythiophene)/single-walled carbon nanotubes composite synthesized by solid-state heating method [J].

Abdiryim, Tursun ;

Ubul, Aminam ;

Jamal, Ruxangul ;

Xu, Feng ;

Rahman, Adalet .

SYNTHETIC METALS, 2012, 162 (17-18) :1604-1608

[2]

[Anonymous], 2009, ANGEW CHEM, V121, P8768

[3] Cooling, heating, generating power, and recovering waste heat with thermoelectric systems [J].

Bell, Lon E. .

SCIENCE, 2008, 321 (5895) :1457-1461

[4]

Chen G., 2011, POLYM CLAY NANOCOMPO, V25, P251

[5] Core-shell composite latexes derived from PEDOT:PSS dispersion and the preparation of conductive, flexible and transparent films [J].

Chen, Hsueh-Yung ;

Shen, Hsiu-Ping ;

Wu, Chieh-Han ;

Chiu, Wen-Yen ;

Chen, Wen-Chang ;

Tai, Horng-Jer .

JOURNAL OF MATERIALS CHEMISTRY C, 2013, 1 (34) :5351-5358

[6] Thermoelectric cooling and power generation [J].

DiSalvo, FJ .

SCIENCE, 1999, 285 (5428) :703-706

[7] New directions for low-dimensional thermoelectric materials [J].

Dresselhaus, Mildred S. ;

Chen, Gang ;

Tang, Ming Y. ;

Yang, Ronggui ;

Lee, Hohyun ;

Wang, Dezhi ;

Ren, Zhifeng ;

Fleurial, Jean-Pierre ;

Gogna, Pawan .

ADVANCED MATERIALS, 2007, 19 (08) :1043-1053

[8] Research progress on polymer-inorganic thermoelectric nanocomposite materials [J].

Du, Yong ;

Shen, Shirley Z. ;

Cai, Kefeng ;

Casey, Philip S. .

PROGRESS IN POLYMER SCIENCE, 2012, 37 (06) :820-841

[9] Preparation, stability and rheology of polyacrylamide/pristine layered double hydroxide nanocomposites [J].

Fu, Pingjun ;

Xu, Kongli ;

Song, Hongzan ;

Chen, Guangming ;

Yang, Jiping ;

Niu, Yanhua .

JOURNAL OF MATERIALS CHEMISTRY, 2010, 20 (19) :3869-3876

[10] Morphology and thermoelectric properties of graphene nanosheets enwrapped with polypyrrole [J].

Han, Shaobo ;

Zhai, Wentao ;

Chen, Guangming ;

Wang, Xin .

RSC ADVANCES, 2014, 4 (55) :29281-29285

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