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dc.contributor.author王琨琦zh_CN
dc.contributor.author朱琳zh_CN
dc.contributor.author邢巍zh_CN
dc.contributor.authorWANG Kun-qi1zh_CN
dc.contributor.authorZHU Linzh_CN
dc.contributor.authorXING Weizh_CN
dc.date.accessioned2013-11-18T07:46:36Z
dc.date.available2013-11-18T07:46:36Z
dc.date.issued2008-05-28zh_CN
dc.identifier.citation电化学,2008,14(02):121-124.zh_CN
dc.identifier.issn1006-3471zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/58175
dc.description.abstract使用简单的方法将葡萄糖氧化酶(GOD)固定在介孔碳(Mesoporous Carbon)修饰的玻碳电极(GCE)表面.循环伏安测试表明:修饰电极上的GOD在0.1mol/L磷酸缓冲溶液(PBS)(pH=7.1)中发生了准可逆的氧化还原反应,其克式量电位为-0.4294 V,并且该电化学反应包含有两电子两质子的传递.在氮气饱和的情况下,以羧基二茂铁作为电子传递中介体,GOD能将葡萄糖彻底催化氧化,可见介孔碳修饰电极上的GOD保持了其生物学活性.zh_CN
dc.description.abstractGlucose oxidase(GOD) is immobilized on glassy carbon electrode mesoporous carbon by simple method.Cyclic voltammetric results indicated that on GOD of the modified electrode a quasi-reversible redox reaction took place(GCE) surface modified at a formal potential of-0.4294 V in 0.1 mol/L phosphate buffer solution(PBS)(pH 7.1).The electrochemical reaction consisted of a two-electron transfer coupled with a two-proton transfer.The GOD can completely catalyze oxidation of glucose via electron transfer intermedia of ferrocene monocarboxylic acid(FMCA) in saturated solutions with N2.The bioactivity of GOD on the modified electrode with mesoporous carbon was obviously unattacked.zh_CN
dc.language.isozhzh_CN
dc.publisher厦门大学《电化学》编辑部zh_CN
dc.relation.ispartofseries研究论文zh_CN
dc.relation.ispartofseriesArticleszh_CN
dc.source.urihttp://electrochem.xmu.edu.cn/CN/abstract/abstract8630.shtmlzh_CN
dc.subject葡萄糖氧化酶zh_CN
dc.subject介孔碳zh_CN
dc.subject直接电化学zh_CN
dc.subjectglucose oxidasezh_CN
dc.subjectmesoporous carbonzh_CN
dc.subjectdirect electrochemistryzh_CN
dc.title介孔碳修饰玻碳电极上葡萄糖氧化酶的直接电化学zh_CN
dc.title.alternativeDirect Electrochemistry of GOD on Glassy Carbon Electrode Modified with Mesoporous Carbonzh_CN
dc.typeArticlezh_CN
dc.description.note作者联系地址:中国科学院长春应用化学研究所,中国科学院长春应用化学研究所,中国科学院长春应用化学研究所 吉林长春130022,长春工程学院,吉林长春130021,吉林长春130022,吉林长春130022zh_CN
dc.description.noteAuthor's Address: 1.Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022,Jilin,China;2.Changchun Institute of Technology,Changchun 130021,Jilin,Chinazh_CN


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