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- Publisher Website: 10.1016/j.molcatb.2005.02.001
- Scopus: eid_2-s2.0-17844399524
- WOS: WOS:000229394200007
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Article: Enzyme immobilization on amino-functionalized mesostructured cellular foam surfaces, characterization and catalytic properties
Title | Enzyme immobilization on amino-functionalized mesostructured cellular foam surfaces, characterization and catalytic properties |
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Authors | |
Keywords | Catalytic Activity Enzyme Immobilisation Enzyme Stability Functionalized Mesoporous Materials Glucose Oxidase |
Issue Date | 2005 |
Publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/molcatb |
Citation | Journal Of Molecular Catalysis B: Enzymatic, 2005, v. 33 n. 1-2, p. 43-50 How to Cite? |
Abstract | Large mesopores cellular foam (LMCFs) materials with diameters ranging from 17 to 34 nm were synthesized using microemulsion templating. The amine functional groups were attached to channels of LMCFs materials via post-synthesis grafting. The structural and chemical properties of these prepared materials were characterized by TEM, XRD, FTIR and nitrogen adsorption. The glucose oxidase (GOx) was immobilized by covalently couple enzyme molecules to the interior surface of amino-functionalized mesostructured cellular foams (AF-MCFs) materials, in which leaching of the enzyme is prevented. The immobilized enzyme exhibited the high catalytic activity and thermal stability for oxidation of glucose. It was found that GOx immobilized on AF-MCFs materials is re-useable. © 2005 Published by Elsevier B.V. |
Persistent Identifier | http://hdl.handle.net/10722/167914 |
ISSN | 2016 Impact Factor: 2.269 2020 SCImago Journal Rankings: 0.324 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Zhang, X | en_US |
dc.contributor.author | Guan, RF | en_US |
dc.contributor.author | Wu, DQ | en_US |
dc.contributor.author | Chan, KY | en_US |
dc.date.accessioned | 2012-10-08T03:12:53Z | - |
dc.date.available | 2012-10-08T03:12:53Z | - |
dc.date.issued | 2005 | en_US |
dc.identifier.citation | Journal Of Molecular Catalysis B: Enzymatic, 2005, v. 33 n. 1-2, p. 43-50 | en_US |
dc.identifier.issn | 1381-1177 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/167914 | - |
dc.description.abstract | Large mesopores cellular foam (LMCFs) materials with diameters ranging from 17 to 34 nm were synthesized using microemulsion templating. The amine functional groups were attached to channels of LMCFs materials via post-synthesis grafting. The structural and chemical properties of these prepared materials were characterized by TEM, XRD, FTIR and nitrogen adsorption. The glucose oxidase (GOx) was immobilized by covalently couple enzyme molecules to the interior surface of amino-functionalized mesostructured cellular foams (AF-MCFs) materials, in which leaching of the enzyme is prevented. The immobilized enzyme exhibited the high catalytic activity and thermal stability for oxidation of glucose. It was found that GOx immobilized on AF-MCFs materials is re-useable. © 2005 Published by Elsevier B.V. | en_US |
dc.language | eng | en_US |
dc.publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/molcatb | en_US |
dc.relation.ispartof | Journal of Molecular Catalysis B: Enzymatic | en_US |
dc.subject | Catalytic Activity | en_US |
dc.subject | Enzyme Immobilisation | en_US |
dc.subject | Enzyme Stability | en_US |
dc.subject | Functionalized Mesoporous Materials | en_US |
dc.subject | Glucose Oxidase | en_US |
dc.title | Enzyme immobilization on amino-functionalized mesostructured cellular foam surfaces, characterization and catalytic properties | en_US |
dc.type | Article | en_US |
dc.identifier.email | Chan, KY:hrsccky@hku.hk | en_US |
dc.identifier.authority | Chan, KY=rp00662 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1016/j.molcatb.2005.02.001 | en_US |
dc.identifier.scopus | eid_2-s2.0-17844399524 | en_US |
dc.identifier.hkuros | 116501 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-17844399524&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 33 | en_US |
dc.identifier.issue | 1-2 | en_US |
dc.identifier.spage | 43 | en_US |
dc.identifier.epage | 50 | en_US |
dc.identifier.isi | WOS:000229394200007 | - |
dc.publisher.place | Netherlands | en_US |
dc.identifier.scopusauthorid | Zhang, X=7410265236 | en_US |
dc.identifier.scopusauthorid | Guan, RF=8357457500 | en_US |
dc.identifier.scopusauthorid | Wu, DQ=36767267500 | en_US |
dc.identifier.scopusauthorid | Chan, KY=7406034142 | en_US |
dc.identifier.issnl | 1381-1177 | - |