Single-step preparation of activated carbon supported platinum catalysts by fluidized bed organometallic chemical vapor deposition

• Tipo: Outra Publicação em Revista Científica Internacional
• Data: 1999

Autores

Ph Serp (Autor) Outra; Hierso, JC (Autor) Outra; Feurer, R (Autor) Outra; Kihn, Y (Autor) Outra; Ph Kalck (Autor) Outra; Faria, JL (Autor) FEUP; Aksoylu, AE (Autor) Outra; Pacheco, AMT (Autor) Outra; Figueiredo, JL (Autor) FEUP

Revista

Título: Carbon

Vol. 37

Páginas: 527-530

ISSN: 0008-6223

Editora: Elsevier

Indexação

ISI Web of Knowledge - 15 Citações

Scopus - 17 Citações

Outras Informações

ID Authenticus: P-008-NY6

DOI: 10.1016/s0008-6223(99)00018-4

Abstract (EN): The suitability of the organometallic chemical vapor deposition (OMCVD) method for the preparation of platinum catalysts supported on activated carbon was investigated. The nanosized particles of platinum deposited on activated carbon were obtained in a hot wall fluidized bed reactor. Results show that OMCVD is convenient to produce well defined, well dispersed platinum particles provided an oxidizing treatment of the carbon support is done, either with HNO3 to give rise to carboxylic groups, or with air to increase the mesoporous surface area.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 4