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 [J].

Anthony, John E. ;

Facchetti, Antonio ;

Heeney, Martin ;

Marder, Seth R. ;

Zhan, Xiaowei .

ADVANCED MATERIALS, 2010, 22 (34) :3876-3892

[2] Is the intrinsic thermoelectric power of carbon nanotubes positive? [J].

Bradley, K ;

Jhi, SH ;

Collins, PG ;

Hone, J ;

Cohen, ML ;

Louie, SG ;

Zettl, A .

PHYSICAL REVIEW LETTERS, 2000, 85 (20) :4361-4364

[3] RETRACTED: Towards polymer-based organic thermoelectric generators (Retracted Article) [J].

Bubnova, Olga ;

Crispin, Xavier .

ENERGY & ENVIRONMENTAL SCIENCE, 2012, 5 (11) :9345-9362

[4] Helical Polycarbodiimide Cloaking of Carbon Nanotubes Enables Inter-Nanotube Exciton Energy Transfer Modulation [J].

Budhathoki-Uprety, Januka ;

Jena, Prakrit V. ;

Roxbury, Daniel ;

Heller, Daniel A. .

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 [J].

Casagrande, Travis ;

Imin, Patigul ;

Cheng, Fuyong ;

Botton, Gianluigi A. ;

Zhitomirsky, Igor ;

Adronov, Alex .

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 [J].

Cheng, Fuyong ;

Imin, Patigul ;

Lazar, Sorin ;

Botton, Gianluigi A. ;

de Silveira, Glynis ;

Marinov, Ognian ;

Deen, Jamal ;

Adronov, Alex .

MACROMOLECULES, 2008, 41 (24) :9869-9874

[9] Extreme oxygen sensitivity of electronic properties of carbon nanotubes [J].

Collins, PG ;

Bradley, K ;

Ishigami, M ;

Zettl, A .

SCIENCE, 2000, 287 (5459) :1801-1804

[10] Review on Polymers for Thermoelectric Applications [J].

Culebras, Mario ;

Gomez, Clara M. ;

Cantarero, Andres .

MATERIALS, 2014, 7 (09) :6701-6732

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