Synthesis of Highly Dispersed Pt Catalysts on MWCNTs via Hydrolytic Deposition without Preliminary Modification of the Support Full article
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High Technology - Research and Applications : International Conference for Young Scientists 26-28 Mar 2014 , Томск |
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| Journal |
Advanced Materials Research
ISSN: 1022-6680 |
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| Output data | Year: 2014, Volume: 1040, Pages: 399-404 Pages count : 6 DOI: 10.4028/www.scientific.net/AMR.1040.399 | ||
| Tags | Carbon nanotubes, Catalyst preparation, H2PtCl6, Hydrolysis, Pt nanoparticles | ||
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Abstract:
Here we report that ethylene-derived multi-walled carbon nanotubes (MWCNTs) can be successfully used in the “as prepared” form for the synthesis of Pt/MWCNTs catalysts in aqueous solutions without the need in special wetting agents or specific treatments. The MWCNTs strongly accelerate the hydrolysis of metal precursor, thereby allowing rapid deposition of Pt oxide under mild conditions. Upon reduction, Pt nanoparticles with uniform distribution over the carbon surface can be obtained, the particle size (2-5 nm) being dependent on BET surface area of MWCNTs (120-350 m2/g) and Pt loading (5-30 wt.% of Pt relative to MWCNTs).
Cite:
Ovchinnikov I.I.
, Shuvaeva M.A.
, Kuznetsov V.L.
, Lisitsyn A.S.
Synthesis of Highly Dispersed Pt Catalysts on MWCNTs via Hydrolytic Deposition without Preliminary Modification of the Support
Advanced Materials Research. 2014. V.1040. P.399-404. DOI: 10.4028/www.scientific.net/AMR.1040.399 WOS Scopus РИНЦ ANCAN OpenAlex
Synthesis of Highly Dispersed Pt Catalysts on MWCNTs via Hydrolytic Deposition without Preliminary Modification of the Support
Advanced Materials Research. 2014. V.1040. P.399-404. DOI: 10.4028/www.scientific.net/AMR.1040.399 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | May 15, 2014 |
| Accepted: | May 29, 2014 |
| Published online: | Sep 24, 2014 |
Identifiers:
| Web of science: | WOS:000348897100076 |
| Scopus: | 2-s2.0-84913585014 |
| Elibrary: | 24009023 |
| Chemical Abstracts: | 2015:71683 |
| Chemical Abstracts (print): | 163:497097 |
| OpenAlex: | W2051822244 |