Self-supported bacterial cellulose/boehmite organic-inorganic hybrid films
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Data
2012-08-01
Autores
De Salvi, Denise T. B.
Barud, Hernane S.
Caiut, Jose Mauricio A.
Messaddeq, Younes [UNESP]
Ribeiro, Sidney José Lima [UNESP]
Título da Revista
ISSN da Revista
Título de Volume
Editor
Springer
Resumo
Self-supported organic-inorganic hybrid transparent films have been prepared from bacterial cellulose and boehmite. SEM results indicate that the BC membranes are covered by Boehmite and XRD patterns suggest structural changes on cellulose due to Boehmite addition. Thermal stability is accessed through TG curves and is dependent on Boehmite content. Transparency, as evaluated by UV-Vis absorption, increases with increasing content of boehmite suggesting application of these materials as transparent substrates for opto-electronic devices.
Descrição
Palavras-chave
Bacterial cellulose, Boehmite, Organic-inorganic hybrids
Como citar
Journal of Sol-gel Science and Technology. Dordrecht: Springer, v. 63, n. 2, p. 211-218, 2012.