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Excellent optical and interfacial performance of a PEDOT-b-PEG block copolymer counter electrode for polymer electrolyte-based solid-state dyesensitized solar cells

Title
Excellent optical and interfacial performance of a PEDOT-b-PEG block copolymer counter electrode for polymer electrolyte-based solid-state dyesensitized solar cells
Author
강용수
Keywords
HIGH-EFFICIENCY; FILMS; TRANSPARENT; SENSITIZER; COST
Issue Date
2015-12
Publisher
ROYAL SOC CHEMISTRY
Citation
CHEMICAL COMMUNICATIONS, v. 51, NO 94, Page. 16782-16785
Abstract
A poly(3,4-ethylenedioxythiophene)-b-poly(ethylene glycol) (PEDOT-b-PEG) block copolymer doped with perchlorate on FTO shows excellent optical and interfacial performance as a counter electrode (CE), such as low charge transfer resistance and low reflectivity for polymer electrolyte-based solid-state dye-sensitized solar cells (DSCs), resulting in 8.45% energy conversion efficiency, greater than the common Pt CE, via a facile room-temperature process.
URI
http://pubs.rsc.org/en/Content/ArticleLanding/2015/CC/C5CC06546A#!divAbstracthttp://hdl.handle.net/20.500.11754/30034
ISSN
1359-7345; 1364-548X
DOI
10.1039/c5cc06546a
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ENERGY ENGINEERING(에너지공학과) > Articles
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