Hydrophilic porous carbon with tailored nanostructure and its sensitive hydrogen peroxide biosensor
A microwave irradiation approach is used to prepare a novel hydrophilic porous carbon with a large specific surface area of 1040 m2 g−1 and uniform pore size distribution. In particular, the nanostructure can be tailored by changing microwave treatment time. As an application demonstration, the hydr...
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sg-ntu-dr.10356-971282020-03-07T11:35:36Z Hydrophilic porous carbon with tailored nanostructure and its sensitive hydrogen peroxide biosensor Bao, Shu Juan Guo, Chun Xian Li, Chang Ming School of Chemical and Biomedical Engineering A microwave irradiation approach is used to prepare a novel hydrophilic porous carbon with a large specific surface area of 1040 m2 g−1 and uniform pore size distribution. In particular, the nanostructure can be tailored by changing microwave treatment time. As an application demonstration, the hydrophilic porous carbon is immobilized with protein haemoglobin for a hydrogen peroxide biosensor, showing higher direct electron transfer rate of haemoglobin for much higher sensitivity (0.15 mA mM−1) and lower detection limit (0.22 μM) over reported works. 2013-06-17T02:12:44Z 2019-12-06T19:39:12Z 2013-06-17T02:12:44Z 2019-12-06T19:39:12Z 2012 2012 Journal Article Bao, S. J., Guo, C. X., & Li, C. M. (2012). Hydrophilic porous carbon with tailored nanostructure and its sensitive hydrogen peroxide biosensor. RSC Advances, 2(3), 1014-1020. 2046-2069 https://hdl.handle.net/10356/97128 http://hdl.handle.net/10220/10405 10.1039/c1ra00319d en RSC advances © 2012 The Royal Society of Chemistry. |
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A microwave irradiation approach is used to prepare a novel hydrophilic porous carbon with a large specific surface area of 1040 m2 g−1 and uniform pore size distribution. In particular, the nanostructure can be tailored by changing microwave treatment time. As an application demonstration, the hydrophilic porous carbon is immobilized with protein haemoglobin for a hydrogen peroxide biosensor, showing higher direct electron transfer rate of haemoglobin for much higher sensitivity (0.15 mA mM−1) and lower detection limit (0.22 μM) over reported works. |
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School of Chemical and Biomedical Engineering |
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School of Chemical and Biomedical Engineering Bao, Shu Juan Guo, Chun Xian Li, Chang Ming |
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Bao, Shu Juan Guo, Chun Xian Li, Chang Ming |
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Bao, Shu Juan Guo, Chun Xian Li, Chang Ming Hydrophilic porous carbon with tailored nanostructure and its sensitive hydrogen peroxide biosensor |
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Bao, Shu Juan |
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Hydrophilic porous carbon with tailored nanostructure and its sensitive hydrogen peroxide biosensor |
title_short |
Hydrophilic porous carbon with tailored nanostructure and its sensitive hydrogen peroxide biosensor |
title_full |
Hydrophilic porous carbon with tailored nanostructure and its sensitive hydrogen peroxide biosensor |
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Hydrophilic porous carbon with tailored nanostructure and its sensitive hydrogen peroxide biosensor |
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Hydrophilic porous carbon with tailored nanostructure and its sensitive hydrogen peroxide biosensor |
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hydrophilic porous carbon with tailored nanostructure and its sensitive hydrogen peroxide biosensor |
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2013 |
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https://hdl.handle.net/10356/97128 http://hdl.handle.net/10220/10405 |
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