Varying the ionic functionalities of conjugated polyelectrolytes leads to both p- and n-type carbon nanotube composites for flexible thermoelectrics

被引：104

作者：

Mai, Cheng-Kang ^{[1
]}

Russ, Boris ^{[2
,4
]}

Fronk, Stephanie L. ^{[1
]}

Hu, Nan ^{[1
]}

Chan-Park, Mary B. ^{[3
]}

Urban, Jeffrey J. ^{[4
]}

Segalman, Rachel A. ^{[5
]}

Chabinyc, Michael L. ^{[5
]}

Bazan, Guillermo C. ^{[1
,5
]}

机构：

[1] Univ Calif Santa Barbara, Dept Chem & Biochem, Ctr Polymers & Organ Solids, Santa Barbara, CA 93106 USA

[2] Univ Calif Berkeley, Dept Chem & Biomol Engn, Berkeley, CA 94720 USA

[3] Nanyang Technol Univ, Sch Chem & Biomed Engn, Singapore 637459, Singapore

[4] Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Mat Sci, Mol Foundry, Berkeley, CA 94720 USA

[5] Univ Calif Santa Barbara, Mat Res Lab, Dept Mat, Santa Barbara, CA 93106 USA

来源：

ENERGY & ENVIRONMENTAL SCIENCE | 2015年 / 8卷 / 08期

关键词：

ORGANIC SEMICONDUCTORS; ELECTRONIC-PROPERTIES; POLYMER COMPOSITES; POWER-FACTOR; CONDUCTIVITY; PERFORMANCE; TRANSISTORS; ENHANCEMENT; STABILIZER; MOLECULES;

D O I：

10.1039/c5ee00938c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Single-walled carbon nanotubes can be selectively doped by conjugated polyelectrolytes (CPEs) to form either p- or n-type composites. The selectivity of charge-transfer doping is found to be dictated by the polarities of CPE pendant ionic functionalities. This finding leads to a fundamentally new approach to both p- and n-type solutionprocessable composites for high performance, flexible thermoelectric devices.

引用

页码：2341 / 2346

页数：6

共 65 条

[1] n-Type Organic Semiconductors in Organic Electronics
Anthony, John E.
Facchetti, Antonio
Heeney, Martin
Marder, Seth R.
Zhan, Xiaowei
[J]. ADVANCED MATERIALS, 2010, 22 (34) : 3876 - 3892
[2] Is the intrinsic thermoelectric power of carbon nanotubes positive?
Bradley, K
Jhi, SH
Collins, PG
Hone, J
Cohen, ML
Louie, SG
Zettl, A
[J]. PHYSICAL REVIEW LETTERS, 2000, 85 (20) : 4361 - 4364
[3] RETRACTED: Towards polymer-based organic thermoelectric generators (Retracted Article)
Bubnova, Olga
Crispin, Xavier
[J]. ENERGY & ENVIRONMENTAL SCIENCE, 2012, 5 (11) : 9345 - 9362
[4] Helical Polycarbodiimide Cloaking of Carbon Nanotubes Enables Inter-Nanotube Exciton Energy Transfer Modulation
Budhathoki-Uprety, Januka
Jena, Prakrit V.
Roxbury, Daniel
Heller, Daniel A.
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2014, 136 (44) : 15545 - 15550
[5] Synthesis and Electrophoretic Deposition of Single-Walled Carbon Nanotube Complexes with a Conjugated Polyelectrolyte
Casagrande, Travis
Imin, Patigul
Cheng, Fuyong
Botton, Gianluigi A.
Zhitomirsky, Igor
Adronov, Alex
[J]. CHEMISTRY OF MATERIALS, 2010, 22 (09) : 2741 - 2749
[6] Cataldo S., 2012, Energ. Environ. Sci, V5, P59195940
[7] Chen YN, 2015, ENERG ENVIRON SCI, V8, P401, DOI [10.1039/c4ee03297g, 10.1039/C4EE03297G]
[8] Supramolecular Functionalization of Single-Walled Carbon Nanotubes with Conjugated Polyelectrolytes and Their Patterning on Surfaces
Cheng, Fuyong
Imin, Patigul
Lazar, Sorin
Botton, Gianluigi A.
de Silveira, Glynis
Marinov, Ognian
Deen, Jamal
Adronov, Alex
[J]. MACROMOLECULES, 2008, 41 (24) : 9869 - 9874
[9] Extreme oxygen sensitivity of electronic properties of carbon nanotubes
Collins, PG
Bradley, K
Ishigami, M
Zettl, A
[J]. SCIENCE, 2000, 287 (5459) : 1801 - 1804
[10] Review on Polymers for Thermoelectric Applications
Culebras, Mario
Gomez, Clara M.
Cantarero, Andres
[J]. MATERIALS, 2014, 7 (09): : 6701 - 6732

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