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

Elina Laurila (Institutionen för kemi och kemiteknik, Fysikalisk kemi) ; Johannes Thunberg (Institutionen för kemi och kemiteknik, Organisk kemi) ; S. P. Argent ; N. R. Champness ; S. Zacharias ; Gunnar Westman (Institutionen för kemi och kemiteknik, Organisk kemi) ; Lars Öhrström (Institutionen för kemi och kemiteknik, Fysikalisk kemi)
Advanced Engineering Materials (1438-1656). Vol. 17 (2015), 9, p. 1282-1286.
[Artikel, refereegranskad vetenskaplig]

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.



Denna post skapades 2015-10-09. Senast ändrad 2016-08-22.
CPL Pubid: 223893

 

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