Abstract
Carbon black (CB)-supported Pt metal nanoparticles were covered with microporous silica layers using successive hydrolysis of 3-aminopropyl- triethoxysilane (APTES) and methyltriethoxysilane (MTES). The Pt/CB nanoparticles covered with microporous silica layers showed the high sintering resistance of Pt metal particles to thermal treatment at 973 K in a H 2 atmosphere as compared with Pt/CB. As a result, this catalyst showed higher catalytic activity for cyclohexane decomposition than Pt/CB after thermal treatment.
| Original language | English |
|---|---|
| Pages (from-to) | 71-76 |
| Number of pages | 6 |
| Journal | Catalysis Letters |
| Volume | 136 |
| Issue number | 1-2 |
| DOIs | |
| Publication status | Published - May 1 2010 |
All Science Journal Classification (ASJC) codes
- Catalysis
- Chemistry(all)
Fingerprint Dive into the research topics of 'Sintering resistance and catalytic activity of platinum nanoparticles covered with a microporous silica layer using methyltriethoxysilane'. Together they form a unique fingerprint.
Cite this
Nakagawa, K., Tanimoto, Y., Okayama, T., Sotowa, K. I., Sugiyama, S., Takenaka, S., & Kishida, M. (2010). Sintering resistance and catalytic activity of platinum nanoparticles covered with a microporous silica layer using methyltriethoxysilane. Catalysis Letters, 136(1-2), 71-76. https://doi.org/10.1007/s10562-010-0311-6