Epoxide-Assisted Synthesis of Photocatalytically Active TiO2 and Pt/TiO2 Aerogels Full article
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
||||
|---|---|---|---|---|---|
| Output data | Year: 2024, Volume: 65, Number: 5, Pages: 565-578 Pages count : 14 DOI: 10.1134/S0023158424601980 | ||||
| Tags | titanium dioxide, aerogel, epoxide-induced gelation, hydrogen production, catalysis | ||||
| Authors |
|
||||
| Affiliations |
|
Funding (2)
| 1 | Ministry of Science and Higher Education of the Russian Federation | |
| 2 | Ministry of Science and Higher Education of the Russian Federation | FWUR-2024-0033 |
Abstract:
For the first time, amorphous TiO2 aerogels with a high specific surface area (420 m2/g) and low geometric density (~0.1 g/cm3) were obtained using epoxide-induced gelation in N,N-dimethylformamide. Impregnation of the resulting aerogels with aqueous solutions of H2PtCl6 and NaBH4 followed by thermal annealing made it possible to obtain Pt/TiO2 photocatalysts, which showed very high activity for titanium dioxide–based aerogels in the generation of hydrogen from aqueous alcohol solutions (~5 h–1 g–1).
Cite:
Polevoi L.A.
, Kozlova E.A.
, Zhurenok A.V.
, Gerasimov E.Y.
, Saraev A.A.
, Golikova M.V.
, Baranchikov A.E.
Epoxide-Assisted Synthesis of Photocatalytically Active TiO2 and Pt/TiO2 Aerogels
Kinetics and Catalysis. 2024. V.65. N5. P.565-578. DOI: 10.1134/S0023158424601980 WOS Scopus РИНЦ AN OpenAlex
Epoxide-Assisted Synthesis of Photocatalytically Active TiO2 and Pt/TiO2 Aerogels
Kinetics and Catalysis. 2024. V.65. N5. P.565-578. DOI: 10.1134/S0023158424601980 WOS Scopus РИНЦ AN OpenAlex
Dates:
| Submitted: | Apr 29, 2024 |
| Accepted: | Jun 21, 2024 |
| Published print: | Oct 1, 2024 |
Identifiers:
| Web of science: | WOS:001347916900008 |
| Scopus: | 2-s2.0-85208619849 |
| Elibrary: | 74496930 |
| Chemical Abstracts: | 2024:2418710 |
| OpenAlex: | W4404024595 |