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基于铅笔芯和多巴胺电聚合膜固定葡萄糖氧化酶的高灵敏酶电极
  • ISSN号：1000-2537
  • 期刊名称：《湖南师范大学自然科学学报》
  • 时间：0
  • 分类：O626[理学—有机化学;理学—化学]
  • 作者机构：[1]湖南师范大学化学化工学院,化学生物学及中药分析教育部重点实验室,中国长沙410081, [2]湖南师范大学医院,中国长沙410006
  • 相关基金：国家自然科学基金（20675029,20335020）和高校优秀青年教师教学科研奖励计划资助项目（教人司[2000]26号）
作者： 周庆美[1], 孟文华[2], 黄毅[1], 葛斌[1], 谢青季[1], 姚守拙[1]
关键词： 葡萄糖酶电极, 葡萄糖氧化酶, 镀铂铅笔芯电极, 多巴胺电氧化聚合, 聚邻氨基酚, Enzymatic electrode for glucose, glucose oxidase, Pt-roedified pencil electrode, polymer from electrochemical oxidation of dopamine, poly（o-aminophenol）
中文摘要：

市售813铅笔芯经镀铂处理后，将葡萄糖氧化酶共沉积到新型多巴胺电氧化聚合膜中，最外层再修饰聚邻氨基酚薄膜，研制出新型葡萄糖氧化酶修饰电极用于葡萄糖检测．

英文摘要：

A new enzymatic electrode for glucose determination was developed by cedepositing glucose oxidase into the polyroer frooro electrochemical oxidation of dopamine （DA） on a Pt-roedified 8B pencil lead electrode, followed by electrochemically depositing an outer poly（o-aminophenol） film, which exhibited very good performance, such as fast current response, high sensitivity, broad linear range, excellent stability and good anti-interferent ability for ascorbic acid and uric acid.

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期刊信息
  • 《湖南师范大学自然科学学报》
  • 中国科技核心期刊
  • 主管单位:湖南师范大学
  • 主办单位:湖南师范大学
  • 主编：杨春明
  • 地址：湖南长沙岳麓山湖南师范大学期刊社
  • 邮编：410081
  • 邮箱：xbz@hunnu.edu.cn
  • 电话：0731-8872473
  • 国际标准刊号：ISSN：1000-2537
  • 国内统一刊号：ISSN：43-1065/N
  • 邮发代号:42-96
  • 获奖情况:
  • 全国优秀科技期刊一等奖
  • 国内外数据库收录:
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  • 被引量:4771