Electrochemical Synthesis of Hybrid Layered Thermoelectric Materials Based on PEDOT/SnS Doped with Ag

被引：5

作者：

Serrano-Claumarchirant, Jose F. ^{[1
]}

Igual-Munoz, Ana Maria ^{[2
]}

Culebras, Mario ^{[1
,3
]}

Collins, Maurice N. ^{[3
]}

Cantarero, Andres ^{[2
]}

Gomez, Clara M. ^{[1
]}

机构：

[1] Univ Valencia, Mat Sci Inst ICMUV, C Catedrat Jose Beltran 2, Paterna 46980, Spain

[2] Univ Valencia, Mol Sci Inst ICMoI, 2 Catedrat Jose Beltran Str, Paterna 46980, Spain

[3] Univ Limerick, Bernal Inst, Stokes Labs, Sch Engn, Limerick V94T9PX, Ireland

来源：

ADVANCED MATERIALS INTERFACES | 2021年 / 8卷 / 23期

关键词：

electrodeposition; flexible materials; hybrid thermoelectrics; PEDOT; tin sulfide; SNS THIN-FILMS; PERFORMANCE; CONDUCTIVITY; ENHANCEMENT; IMPROVEMENT; TELLURIUM; POLYMERS;

D O I：

10.1002/admi.202100951

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Due to the increasing energy demand and public awareness of climate change and environmental problems, sustainable energy development has become one of the most strategic areas of research. In this work, a hybrid layered thermoelectric material is produced, which consists of the combination of poly(3,4-ethylenedioxythiophene) (PEDOT) and tin sulfide (SnS). The films are produced by the electrochemical deposition of SnS on the surface of a PEDOT electrode. The thermoelectric properties are optimized by controlling the doping level of SnS by adding Ag. As a consequence, the power factor is remarkably improved up to 58.6 mu W m(-1) K-2, which is more than two orders of magnitude higher than that of the undoped materials.

引用

页数：7

共 35 条

[1] The synthesis and characterization of nanocrystalline Cu- and Ag-based multinary sulfide semiconductors [J].

An, CH ;

Tang, KB ;

Shen, GZ ;

Wang, CR ;

Huang, LY ;

Qian, YT .

MATERIALS RESEARCH BULLETIN, 2003, 38 (05) :823-830

[2] Facile synthesis and enhanced photocatalytic activity of Ag-SnS nanocomposites [J].

Behera, Chandini ;

Ghosh, Surya Prakash ;

Kar, Jyoti P. ;

Samal, Saroj L. .

NEW JOURNAL OF CHEMISTRY, 2020, 44 (27) :11684-11693

[3] Improvement of Bismuth Telluride electrodeposited films by the addition of Sodium Lignosulfonate [J].

Caballero-Calero, O. ;

Diaz-Chao, P. ;

Abad, B. ;

Manzano, C. V. ;

Ynsa, M. D. ;

Romero, J. J. ;

Munoz Rojo, M. ;

Martin-Gonzalez, M. S. .

ELECTROCHIMICA ACTA, 2014, 123 :117-126

[4] Synthesis and thermoelectric characterisation of bismuth nanoparticles [J].

Carotenuto, Gianfranco ;

Hison, Cornelia L. ;

Capezzuto, Filomena ;

Palomba, Mariano ;

Perlo, Pietro ;

Conte, Pellegrino .

JOURNAL OF NANOPARTICLE RESEARCH, 2009, 11 (07) :1729-1738

[5] TOXICOLOGY OF SELENIUM AND TELLURIUM AND THEIR COMPOUNDS [J].

CERWENKA, EA ;

COOPER, WC .

ARCHIVES OF ENVIRONMENTAL HEALTH, 1961, 3 (02) :189-+

[6] Characterization of SnS films prepared by constant-current electro-deposition [J].

Cheng, SY ;

Chen, YQ ;

Huang, CC ;

Chen, GN .

THIN SOLID FILMS, 2006, 500 (1-2) :96-100

[7] Outstanding Low Temperature Thermoelectric Power Factor from Completely Organic Thin Films Enabled by Multidimensional Conjugated Nanomaterials [J].

Cho, Chungyeon ;

Wallace, Kevin L. ;

Tzeng, Ping ;

Hsu, Jui-Hung ;

Yu, Choongho ;

Grunlan, Jaime C. .

ADVANCED ENERGY MATERIALS, 2016, 6 (07)

[8] Completely Organic Multilayer Thin Film with Thermoelectric Power Factor Rivaling Inorganic Tellurides [J].

Cho, Chungyeon ;

Stevens, Bart ;

Hsu, Jui-Hung ;

Bureau, Ricky ;

Hagen, David A. ;

Regev, Oren ;

Yu, Choongho ;

Grunlan, Jaime C. .

ADVANCED MATERIALS, 2015, 27 (19) :2996-3001

[9] Enhanced thermoelectric performance of PEDOT with different counter-ions optimized by chemical reduction [J].

Culebras, M. ;

Gomez, C. M. ;

Cantarero, A. .

JOURNAL OF MATERIALS CHEMISTRY A, 2014, 2 (26) :10109-10115

[10] Recent Progress in Flexible Organic Thermoelectrics [J].

Culebras, Mario ;

Choi, Kyungwho ;

Cho, Chungyeon .

MICROMACHINES, 2018, 9 (12)

← 1 2 3 4 →