Enhanced Synthesis of Metal-Organic Frameworks on the Surface of Electrospun Cellulose Nanofibers

Autor:	Lars Öhrström, Neil R. Champness, Savannah C. Zacharias, Stephen P. Argent, Johannes Thunberg, Gunnar Westman, Elina Laurila
Rok vydání:	2015
Předmět:	chemistry.chemical_compound Materials science chemistry Chemical engineering Nanofiber Polymer chemistry General Materials Science Metal-organic framework Crystal growth Cellulose Condensed Matter Physics BET theory
Zdroj:	Advanced Engineering Materials. 17:1282-1286
ISSN:	1438-1656
DOI:	10.1002/adem.201400565
Popis:	This study reports the in situ crystal growth of HKUST-1 on electrospun cellulose nanofibers. Two different methods for introducing carboxyl groups on the nanofiber surface were used; HKUST-1 was then synthesized on the cellulose nanofiber surface using a layer-by-layer approach. The distribution of HKUST-1 on the nanofiber surface was highly dependent on the type of anionic pretreatment. The loading of HKUST-1 on the nanofiber surface could be controlled by the layer-by-layer synthesis and the BET surface area could be increased by a factor of 44 to 440 m2 g-1.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::65c0d93c712a8adff2826b540a1ff811 https://doi.org/10.1002/adem.201400565 Zobrazit plný text záznamu Plný text