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Pt nanowire electrodes electrodeposited in PVP for methanol electrooxidation
- Song, You-Jung;
- Han, Sang-Beom;
- Park, Kyung-Won
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WEB OF SCIENCE
18Citations
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26초록
We report Pt nanowire electrodes fabricated by means of electrodeposition method as a function of molecular weight of polyvinylpyrrolidone (PVP-L and PVP-H). The higher molecular weight of PVP results in a smaller grain size of Pt nanophases in the electrode. The Pt nanowire array electrode electrodeposited with PVP-H shows the smallest gain size of Pt and an excellent catalytic activity for methanol electrooxidation in comparison with pure Pt nanowire array electrodes electrodeposited without PVP and with PVP-L (C) 2010 Elsevier B.V. All rights reserved.
키워드
Nanomaterials; Deposition; Electrodeposition; Pt nanowire array; PVP; Methanol electrooxidation; FUEL-CELLS; PLATINUM; ELECTROCATALYSTS
- 제목
- Pt nanowire electrodes electrodeposited in PVP for methanol electrooxidation
- 저자
- Song, You-Jung; Han, Sang-Beom; Park, Kyung-Won
- 발행일
- 2010-09-30
- 유형
- Article
- 권
- 64
- 호
- 18
- 페이지
- 1981 ~ 1984
- 출판사
- ELSEVIER SCIENCE BV
- 발행국가
- 네덜란드
- 분량
- 4 페이지
- ISSN
- P 0167-577X