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

Elina Laurila; Johannes Thunberg; Stephen P. Argent; Neil R. Champness; Savannah Zacharias; Gunnar Westman; Lars Ohrstrom

doi:10.1002/adem.201400565

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

Elina Laurila, Johannes Thunberg, Stephen P. Argent, Neil R. Champness, Savannah Zacharias, Gunnar Westman, Lars Ohrstrom

Chemistry

Research output: Contribution to journal › Article › peer-review

23 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	1282-1286
Number of pages	5
Journal	Advanced Engineering Materials
Volume	17
Issue number	9
Early online date	9 Mar 2015
DOIs	https://doi.org/10.1002/adem.201400565
Publication status	Published - Sept 2015

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title = "Enhanced Synthesis of Metal-Organic Frameworks on the Surface of Electrospun Cellulose Nanofibers",

abstract = "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.",

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AU - Zacharias, Savannah

AU - Westman, Gunnar

AU - Ohrstrom, Lars

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AB - 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.

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

Abstract

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