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High yield synthesis of catalytically active five-fold twinned Pt nanorods from a surfactant-ligated precursor
- Yoon, Jisun;
- Nguyen Tien Khi;
- Kim, Heonjo;
- Kim, Byeongyoon;
- Baik, Hionsuck;
- ... Lee, Sang-Won;
- ... Lee, Kwangyeol;
- 외 3명
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35초록
The CO-assisted thermal decomposition of a new, surfactant-ligated Pt precursor, [Pt(acac)(NHR)](n) (n = 2, 3; R = C18H37), gives structurally uniform five-fold twinned Pt nanorods. The Pt nanorods, mostly covered by {100} facets, exhibit much enhanced electrocatalytic activity over {100} faceted Pt nanocubes, indicating the superior catalytic performance due to the presence of the reactive twinning interface.
키워드
SHAPE-CONTROLLED SYNTHESIS; HIGH-INDEX FACETS; PLATINUM NANOCRYSTALS; METAL NANOCRYSTALS; NANOPARTICLES; NANOWIRES; GROWTH; GOLD; SIZE; PALLADIUM
- 제목
- High yield synthesis of catalytically active five-fold twinned Pt nanorods from a surfactant-ligated precursor
- 저자
- Yoon, Jisun; Nguyen Tien Khi; Kim, Heonjo; Kim, Byeongyoon; Baik, Hionsuck; Back, Seunghoon; Lee, Sangmin; Lee, Sang-Won; Kwon, Seong Jung; Lee, Kwangyeol
- 발행일
- 2013
- 유형
- Article
- 권
- 49
- 호
- 6
- 페이지
- 573 ~ 575
- 언어
- ENG
- 출판사
- ROYAL SOC CHEMISTRY
- 발행국가
- 영국
- 분량
- 3 페이지
- ISSN
- E 1364-548X
P 1359-7345