Nanocatalysts for photocatalytic air purification systems
- Authors: Vershinin N.N.1, Balikhin I.L.1, Bakaev V.A.1, Berestenko V.I.1, Efimov O.N.1, Kabachkov E.N.1,2, Kurkin E.N.1,2
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Affiliations:
- Institute of Problems of Chemical Physics, Russian Academy of Sciences
- Scientific Center in Chernogolovka, Russian Academy of Sciences
- Issue: Vol 66, No 4 (2017)
- Pages: 648-651
- Section: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/240378
- DOI: https://doi.org/10.1007/s11172-017-1786-8
- ID: 240378
Cite item
Abstract
Nanocatalysts containing platinum and palladium clusters have been synthesized on the basis of detonation nanodiamond, cubic silicon carbide, and titanium dioxide. Characteristic size of the Pt cluster was close to 4 nm on both nanodiamond (particle size 5 nm) and β-SiC (particle size 13 nm) supports. The catalysts show high catalytic activity in reactions of CO oxidation and photocatalytic oxidation of ethanol at room temperature and low concentrations (<100 mg m3). They are promising in photocatalytic air purification systems for domestic use.
About the authors
N. N. Vershinin
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Author for correspondence.
Email: vernik@icp.ac.ru
Russian Federation, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
I. L. Balikhin
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: vernik@icp.ac.ru
Russian Federation, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
V. A. Bakaev
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: vernik@icp.ac.ru
Russian Federation, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
V. I. Berestenko
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: vernik@icp.ac.ru
Russian Federation, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
O. N. Efimov
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: vernik@icp.ac.ru
Russian Federation, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
E. N. Kabachkov
Institute of Problems of Chemical Physics, Russian Academy of Sciences; Scientific Center in Chernogolovka, Russian Academy of Sciences
Email: vernik@icp.ac.ru
Russian Federation, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432; 9 ul. Lesnaya, Chernogolovka, Moscow Region, 142432
E. N. Kurkin
Institute of Problems of Chemical Physics, Russian Academy of Sciences; Scientific Center in Chernogolovka, Russian Academy of Sciences
Email: vernik@icp.ac.ru
Russian Federation, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432; 9 ul. Lesnaya, Chernogolovka, Moscow Region, 142432