Abstract
We report a unique reaction type for facile synthesis of ultrafine and well-dispersed Pt nanoparticles supported on chalcogel surfaces. The nanoparticles are obtained by in situ Pt2+ reduction of a chalcogel network formed by the metathesis reaction between K2PtCl4 and Na4SnS4. The rapid catalytic ability of the chalcogel-supported Pt nanoparticles is demonstrated in a recyclable manner by using 4-nitrophenol reduction as a probe reaction.
| Original language | English |
|---|---|
| Pages (from-to) | 2900-2903 |
| Number of pages | 4 |
| Journal | Journal of the American Chemical Society |
| Volume | 139 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - Mar 1 2017 |
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ASJC Scopus subject areas
- Catalysis
- Chemistry(all)
- Biochemistry
- Colloid and Surface Chemistry
Cite this
In Situ Synthesis of Highly Dispersed and Ultrafine Metal Nanoparticles from Chalcogels. / Liu, Jian; He, Kai; Wu, Weiqiang; Song, Tze Bin; Kanatzidis, Mercouri G.
In: Journal of the American Chemical Society, Vol. 139, No. 8, 01.03.2017, p. 2900-2903.Research output: Contribution to journal › Article
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TY - JOUR
T1 - In Situ Synthesis of Highly Dispersed and Ultrafine Metal Nanoparticles from Chalcogels
AU - Liu, Jian
AU - He, Kai
AU - Wu, Weiqiang
AU - Song, Tze Bin
AU - Kanatzidis, Mercouri G
PY - 2017/3/1
Y1 - 2017/3/1
N2 - We report a unique reaction type for facile synthesis of ultrafine and well-dispersed Pt nanoparticles supported on chalcogel surfaces. The nanoparticles are obtained by in situ Pt2+ reduction of a chalcogel network formed by the metathesis reaction between K2PtCl4 and Na4SnS4. The rapid catalytic ability of the chalcogel-supported Pt nanoparticles is demonstrated in a recyclable manner by using 4-nitrophenol reduction as a probe reaction.
AB - We report a unique reaction type for facile synthesis of ultrafine and well-dispersed Pt nanoparticles supported on chalcogel surfaces. The nanoparticles are obtained by in situ Pt2+ reduction of a chalcogel network formed by the metathesis reaction between K2PtCl4 and Na4SnS4. The rapid catalytic ability of the chalcogel-supported Pt nanoparticles is demonstrated in a recyclable manner by using 4-nitrophenol reduction as a probe reaction.
UR - http://www.scopus.com/inward/record.url?scp=85014177689&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85014177689&partnerID=8YFLogxK
U2 - 10.1021/jacs.6b13279
DO - 10.1021/jacs.6b13279
M3 - Article
AN - SCOPUS:85014177689
VL - 139
SP - 2900
EP - 2903
JO - Journal of the American Chemical Society
JF - Journal of the American Chemical Society
SN - 0002-7863
IS - 8
ER -