Simple fabrication of a highly sensitive and fast glucose biosensor using enzymes immobilized in mesocellular carbon foam

Dohoon Lee; Jinwoo Lee; Jungbae Kim; Jaeyun Kim; Hyon Bin Na; Bokie Kim; Chae Ho Shin; Ja Hun Kwak; Alice Dohnalkova; Jay W. Grate; Taeghwan Hyeon; Hak Sung Kim

doi:10.1002/adma.200500793

Simple fabrication of a highly sensitive and fast glucose biosensor using enzymes immobilized in mesocellular carbon foam

Dohoon Lee, Jinwoo Lee, Jungbae Kim, Jaeyun Kim, Hyon Bin Na, Bokie Kim, Chae Ho Shin, Ja Hun Kwak, Alice Dohnalkova, Jay W. Grate, Taeghwan Hyeon, Hak Sung Kim

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

131 Citations (Scopus)

Abstract

The fabrication of a highly sensitive and fast glucose biosensor by immobilizing glucose oxidase (GOx) in mesocellular carbon foam was investigated. A MSU-F silica template was used to synthesis MSU-F-C, preserving the large cellular pores derived from the template. The MSU-F-C enabled a high enzyme loading without serious mass-transfer limitations, resulting in a high catalytic efficiency. The glucose biosensor fabricated with MSU-F-C/GOx showed high sensitivity and fast response.

Original language	English
Pages (from-to)	2828-2833
Number of pages	6
Journal	Advanced Materials
Volume	17
Issue number	23
DOIs	https://doi.org/10.1002/adma.200500793
Publication status	Published - 2005 Dec 5
Externally published	Yes

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

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abstract = "The fabrication of a highly sensitive and fast glucose biosensor by immobilizing glucose oxidase (GOx) in mesocellular carbon foam was investigated. A MSU-F silica template was used to synthesis MSU-F-C, preserving the large cellular pores derived from the template. The MSU-F-C enabled a high enzyme loading without serious mass-transfer limitations, resulting in a high catalytic efficiency. The glucose biosensor fabricated with MSU-F-C/GOx showed high sensitivity and fast response.",

author = "Dohoon Lee and Jinwoo Lee and Jungbae Kim and Jaeyun Kim and Na, {Hyon Bin} and Bokie Kim and Shin, {Chae Ho} and Kwak, {Ja Hun} and Alice Dohnalkova and Grate, {Jay W.} and Taeghwan Hyeon and Kim, {Hak Sung}",

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AU - Lee, Dohoon

AU - Lee, Jinwoo

AU - Kim, Jungbae

AU - Kim, Jaeyun

AU - Na, Hyon Bin

AU - Kim, Bokie

AU - Shin, Chae Ho

AU - Kwak, Ja Hun

AU - Dohnalkova, Alice

AU - Grate, Jay W.

AU - Hyeon, Taeghwan

AU - Kim, Hak Sung

PY - 2005/12/5

Y1 - 2005/12/5

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AB - The fabrication of a highly sensitive and fast glucose biosensor by immobilizing glucose oxidase (GOx) in mesocellular carbon foam was investigated. A MSU-F silica template was used to synthesis MSU-F-C, preserving the large cellular pores derived from the template. The MSU-F-C enabled a high enzyme loading without serious mass-transfer limitations, resulting in a high catalytic efficiency. The glucose biosensor fabricated with MSU-F-C/GOx showed high sensitivity and fast response.

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ER -

Simple fabrication of a highly sensitive and fast glucose biosensor using enzymes immobilized in mesocellular carbon foam

Abstract

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