| 聚多巴胺功能化的四氧化三钴纳米复合材料的制备及电催化性能 |
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| 引用本文： | 王海宁,潘伯广,孙昭,冯涛涛,齐誉,洪成林.聚多巴胺功能化的四氧化三钴纳米复合材料的制备及电催化性能[J].无机化学学报,2016,32(8):1441-1448. |
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| 作者姓名： | 王海宁 潘伯广 孙昭 冯涛涛 齐誉 洪成林 |
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| 作者单位： | 石河子大学化学化工学院, 新疆兵团化工绿色过程重点实验室-省部共建国家重点实验室培育基地, 石河子 832003,石河子大学化学化工学院, 新疆兵团化工绿色过程重点实验室-省部共建国家重点实验室培育基地, 石河子 832003,石河子大学化学化工学院, 新疆兵团化工绿色过程重点实验室-省部共建国家重点实验室培育基地, 石河子 832003,石河子大学化学化工学院, 新疆兵团化工绿色过程重点实验室-省部共建国家重点实验室培育基地, 石河子 832003,石河子大学化学化工学院, 新疆兵团化工绿色过程重点实验室-省部共建国家重点实验室培育基地, 石河子 832003,石河子大学化学化工学院, 新疆兵团化工绿色过程重点实验室-省部共建国家重点实验室培育基地, 石河子 832003 |
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| 基金项目： | 国家自然科学基金（No.20971047,21271076,21471060）、广东省教育厅重点项目（No.cxzd1020）和广州市科技计划项目（No.2013J4100049）资助。 |
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| 摘 要： | 通过简单的自聚合反应在四氧化三钴表面包覆聚多巴胺膜，联合使用纳米铂和辣根过氧化物酶用于电催化还原过氧化氢。结果表明，聚多巴胺的使用增强后续纳米铂的负载量和辣根过氧化物酶的生物活性；四氧化三钴、纳米铂和辣根过氧化物酶的多重信号放大作用，大大增强了该复合材料的催化活性，提高了过氧化氢传感器的灵敏度。优化实验条件下，传感器对过氧化氢的检测范围为0.1～700μmol·L-1，检测限为0.08μmol·L-1。
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| 关 键 词： | Co3O4 聚多巴胺 多重信号放大 电催化 H2O |
| 收稿时间： | 2016/3/26 0:00:00 |
| 修稿时间： | 2016/6/24 0:00:00 |
Preparation and Electrocatalytic Properties of Polydopamine Functionalized Co3O4 Nanocomposite |
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| WANG Hai-Ning,PAN Bo-Guang,SUN Zhao,FENG Tao-Tao,QI Yu and HONG Cheng-Lin.Preparation and Electrocatalytic Properties of Polydopamine Functionalized Co3O4 Nanocomposite[J].Chinese Journal of Inorganic Chemistry,2016,32(8):1441-1448. |
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| Authors: | WANG Hai-Ning PAN Bo-Guang SUN Zhao FENG Tao-Tao QI Yu and HONG Cheng-Lin |
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| Institution: | School of Chemistry and Chemical Engineering, Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region, Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi, Xinjiang 832003, China,School of Chemistry and Chemical Engineering, Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region, Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi, Xinjiang 832003, China,School of Chemistry and Chemical Engineering, Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region, Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi, Xinjiang 832003, China,School of Chemistry and Chemical Engineering, Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region, Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi, Xinjiang 832003, China,School of Chemistry and Chemical Engineering, Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region, Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi, Xinjiang 832003, China and School of Chemistry and Chemical Engineering, Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region, Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi, Xinjiang 832003, China |
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| Abstract: | |
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| Keywords: | Co3O4 polydopamine multiple signal amplification electrocatalysis H2O |
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