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Titolo:
The preparation and structure of platinum metal nanosheets between graphite layers
Autore:
Shirai, M; Igeta, K; Arai, M;
Indirizzi:
Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan Tohoku Univ Sendai Miyagi Japan 9808577 at, Sendai, Miyagi 9808577, Japan
Titolo Testata:
JOURNAL OF PHYSICAL CHEMISTRY B
fascicolo: 30, volume: 105, anno: 2001,
pagine: 7211 - 7215
SICI:
1520-6106(20010802)105:30<7211:TPASOP>2.0.ZU;2-1
Fonte:
ISI
Lingua:
ENG
Soggetto:
QUASI-2-DIMENSIONAL PALLADIUM NANOPARTICLES; TEMPLATE CARBONIZATION METHOD; CATALYTIC ACTIVITY; CARBON NANOTUBES; NICKEL; TRANSFORMATION; HYDROGENATION; CRYSTALLINE; INCLUSION; HOST;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
25
Recensione:
Indirizzi per estratti:
Indirizzo: Shirai, M Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan Tohoku Univ Sendai Miyagi Japan 9808577 , Miyagi 9808577, Japan
Citazione:
M. Shirai et al., "The preparation and structure of platinum metal nanosheets between graphite layers", J PHYS CH B, 105(30), 2001, pp. 7211-7215

Abstract

Platinum chloride-graphite intercalated compounds (PtCl4-GICs) with a stage three structure were produced by mixing platinum tetrachloride and graphite at 723 K under 0.3 MPa of chlorine atmosphere. Two-dimensional platinum nanosheets with a thickness of 2-3 nm and a width of 5-300 urn were formed between graphite layers by hydrogen reduction Of PtCl4-GICs at 573 K. The sheets had a number of hexagonal holes and edge angles of 120 degrees, owingto the limited aggregation of the intercalated platinum chloride moleculesto platinum sheets along regular hexagonal nets of carbon atoms between graphite layers.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/05/20 alle ore 14:46:35