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Polymer-sensitized photoelectrochemical solar cells based on water-soluble polyacetylene and beta-In2S3 nanorods
- Lee, Wonjoo;
- Min, Sun-Ki;
- Cai, Gangri;
- Mane, Rajaram S.;
- Ganesh, T.;
- ... Chang, Jinho;
- 외 4명
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20초록
In this paper, we present a method for preparing polymer-sensitized photoelectrochemical solar cells (PECs) using water-soluble acetylene polymer photosensitizers and beta-In2S3 nanorods. Since water-soluble acetylene polymers are hydrophilic, they were able to overcome the problems associated with the adhesion of hydrophobic polymers and were well matched with the hydrophilic beta-In2S3 surface. The polymer layers were easily prepared by dipping the beta-In2S3 nanorods films in an aqueous polymer solution, and the resulting polymer-sensitized PECs showed a power conversion efficiency of 1.63% under air mass 1.5 conditions (I = 80 mW/cm(2)).
키워드
Polymer photosensitizer; Solar cells; Chemical bath deposition; Interfacial contact; In2S3; NANOCRYSTALLINE TIO2 FILMS; EFFICIENT SENSITIZATION; DYE SENSITIZATION; ORGANIC-DYES; TIN OXIDE; CYANINE; POLYTHIOPHENE; PHOTOCURRENT; CONVERSION; LIGHT
- 제목
- Polymer-sensitized photoelectrochemical solar cells based on water-soluble polyacetylene and beta-In2S3 nanorods
- 저자
- Lee, Wonjoo; Min, Sun-Ki; Cai, Gangri; Mane, Rajaram S.; Ganesh, T.; Koo, Gumae; Chang, Jinho; Baek, Su-Jin; Lee, Soo-Hyoung; Han, Sung-Hwan
- 발행일
- 2008-12
- 유형
- Article
- 권
- 54
- 호
- 2
- 페이지
- 714 ~ 719