Issue 29, 2011
From the journal:

Chemical Communications

Ultrathin titania coating for high-temperature stable SiO2/Pt nanocatalysts†

A. Satyanarayana Reddy,a   Sunmi Kim,a   Hu Young Jeong,a   Sookyoung Jin,a   Kamran Qadir,a   Kyoungmin Jung,a   Chan Ho Jung,a   Jung Yeul Yun,b   Jae Yeong Cheon,c   Jun-Mo Yang,d   Sang Hoon Joo,c   Osamu Terasakia  and  Jeong Young Park*a  

* Corresponding authors

a Graduate School of EEWS (WCU) and Nanocentury KI, KAIST, Daejeon, South Korea
E-mail: jeongypark@kaist.ac.kr

b Functional Materials Division, Korea Institute of Materials Science (KIMS), Chang-won, South Korea

c School of Nano-Bioscience and Chemical Engineering, Ulsan National Institute of Science and Engineering (UNIST), Banyeon-ri 100, Ulsan 689-798, Republic of Korea

d Measurement & Analysis Team, National Nanofab Center, Daejeon 305-806, South Korea

Abstract

The facile synthesis of silica supported platinum nanoparticles with ultrathin titania coating to enhance metal–support interactions suitable for high temperature reactions is reported, as thermal and structure stability of metal nanoparticles is important for catalytic reactions.

Graphical abstract: Ultrathin titania coating for high-temperature stable SiO2/Pt nanocatalysts

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Article information

DOI
https://doi.org/10.1039/C1CC12022K
Article type
Communication
Submitted
09 Apr 2011
Accepted
31 May 2011
First published
24 Jun 2011

Chem. Commun., 2011,47, 8412-8414

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Ultrathin titania coating for high-temperature stable SiO2/Pt nanocatalysts

A. Satyanarayana Reddy, S. Kim, H. Young Jeong, S. Jin, K. Qadir, K. Jung, C. Ho Jung, J. Yeul Yun, J. Yeong Cheon, J. Yang, S. Hoon Joo, O. Terasaki and J. Young Park, Chem. Commun., 2011, 47, 8412 DOI: 10.1039/C1CC12022K

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