DICP OpenIR
Layered Bi2Se3 Nanoplate/Polyvinylidene Fluoride Composite Based n-type Thermoelectric Fabrics
Dun, Chaochao1; Hewitt, Corey A.1; Huang, Huihui1,2; Xu, Junwei1; Montgomery, David S.1; Nie, Wanyi3; Jiang, Qike4; Carroll, David L.1
KeywordThermoelectric Layered Materials Flexible Bismuth Selenide Topological Insulator
Source PublicationACS APPLIED MATERIALS & INTERFACES
2015-04-08
DOI10.1021/acsami.5b00514
Volume7Issue:13Pages:7054-7059
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS Research AreaScience & Technology - Other Topics ; Materials Science
WOS KeywordSINGLE DIRAC CONE ; CARBON NANOTUBES ; THERMOPOWER ; BI2TE3 ; FILMS ; POLY(3,4-ETHYLENEDIOXYTHIOPHENE) ; NANOCOMPOSITES ; PERFORMANCE ; BEHAVIOR ; SURFACE
AbstractIn this study, we report the fabrication of n-type flexible thermoelectric fabrics using layered Bi2Se3 nanoplate/polyvinylidene fluoride (PVDF) composites as the thermoelectric material. These composites exhibit room temperature Seebeck coefficient and electrical conductivity values of -80 mu V K-1 and 5100 S m(-1), respectively, resulting in a power factor approaching 30 mu W m(-1)K(-2). The temperature-dependent thermoelectric properties reveal that the composites exhibit metallic-like electrical conductivity, whereas the thermoelectric power is characterized by a heterogeneous model. These composites have the potential to be used in atypical applications for thermoelectrics, where lightweight and flexible materials would be beneficial. Indeed, bending tests revealed excellent durability of the thermoelectric fabrics. We anticipate that this work may guide the way for fabricating high performance thermoelectric fabrics based on layered V-VI nanoplates.
Language英语
WOS IDWOS:000352751800002
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/146170
Collection中国科学院大连化学物理研究所
Affiliation1.Wake Forest Univ, Dept Phys, Ctr Nanotechnol & Mol Mat, Winston Salem, NC 27109 USA
2.Shenzhen Univ, SZU NUS Collaborat Innovat Ctr Optoelect Sci & Te, Key Lab Optoelect Devices & Syst, Minist Educ & Guangdong Prov,Coll Optoelect Engn, Shenzhen 518060, Peoples R China
3.Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87544 USA
4.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Dun, Chaochao,Hewitt, Corey A.,Huang, Huihui,et al. Layered Bi2Se3 Nanoplate/Polyvinylidene Fluoride Composite Based n-type Thermoelectric Fabrics[J]. ACS APPLIED MATERIALS & INTERFACES,2015,7(13):7054-7059.
APA Dun, Chaochao.,Hewitt, Corey A..,Huang, Huihui.,Xu, Junwei.,Montgomery, David S..,...&Carroll, David L..(2015).Layered Bi2Se3 Nanoplate/Polyvinylidene Fluoride Composite Based n-type Thermoelectric Fabrics.ACS APPLIED MATERIALS & INTERFACES,7(13),7054-7059.
MLA Dun, Chaochao,et al."Layered Bi2Se3 Nanoplate/Polyvinylidene Fluoride Composite Based n-type Thermoelectric Fabrics".ACS APPLIED MATERIALS & INTERFACES 7.13(2015):7054-7059.
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