Surface treatments of vapor-grown carbon fibers produced on a substrate - Part II: Atomic force microscopy

• Tipo: Artigo em Revista Científica Internacional
• Data: 1999

Autores

José Luis Figueiredo (Autor) FEUP; Serp, P (Autor) Outra; Nysten, B (Autor) Outra; Issi, JP (Autor) Outra

Revista

Título: Carbon

Vol. 37

Páginas: 1809-1816

ISSN: 0008-6223

Editora: Elsevier

Indexação

ISI Web of Knowledge - 20 Citações

Scopus - 20 Citações

Outras Informações

ID Authenticus: P-001-5E4

DOI: 10.1016/s0008-6223(99)00055-x

Abstract (EN): Vapor-grown carbon fibers (VGCF) were produced from a methane-hydrogen mixture on a substrate seeded with an iron catalyst. The fibers thus produced were submitted to different oxidative treatments: nitric acid, oxygen plasma and partial gasification with air or carbon dioxide. These fibers have been previously characterised by X-ray diffraction, SEM, nitrogen adsorption, XPS and ToF-SIMS. In the present paper we report on the examination of their surface nano-topography by atomic force microscopy (AFM).

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 8