国家自然科学基金(30972055)

作品数:4被引量:19H指数:2
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相关作者:孙霞王相友刘中合赵文苹更多>>
相关机构:中国农业大学山东理工大学更多>>
相关期刊:《食品科学》《Nano-Micro Letters》更多>>
相关主题:乙酰胆碱酯酶乙酰胆碱酯酶生物传感器生物传感器有机磷农药残留更多>>
相关领域:自动化与计算机技术一般工业技术农业科学理学更多>>
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Electrochemical Aptasensor Based on Prussian Blue-Chitosan-Glutaraldehyde for the Sensitive Determination of Tetracycline被引量:2
《Nano-Micro Letters》2014年第2期143-152,共10页Guanghui Shen Yemin Guo Xia Sun Xiangyou Wang 
supported by the National Natural Science Foundation of China (No. 30972055, 31101286);Agricultural Science and Technology Achievements Transformation Fund Projects of the Ministry of Science and Technology of China (No.2011GB2C60020)
In this paper, a novel and sensitive electrochemical aptasensor for detecting tetracycline(TET)with prussian blue(PB) as the label-free signal was fabricated. A PB-chitosan-glutaraldehyde(PB-CS-GA)system acting as the...
关键词:APTASENSOR TETRACYCLINE Colloidal gold nanoparticle CHITOSAN 
A Novel Immunosensor Based on Au Nanoparticles and Polyaniline/Multiwall Carbon Nanotubes/Chitosan Nanocomposite Film Functionalized Interface被引量:6
《Nano-Micro Letters》2013年第3期191-201,共11页Xia Sun Lu Qiao Xiangyou Wang 
supported by the National Natural Science Foundation of China (No. 30972055, 31101286);Agricultural Science and Technology Achievements Transformation Fund Projects of the Ministry of Science and Technology of China (No. 2011GB2C60020);Shandong Provincial Natural Science Foundation, China (No. Q2008D03)
A novel multilayer film based on Au nanoparticles(AuNPs) and polyaniline/carboxylated multiwall carbon nanotubes-chitosan nanocomposite(PANI/MWCNTs/CS) was exploited to fabricate a highly sensitive immunosensor for de...
关键词:IMMUNOSENSOR AuNPs PANI/MWCNTs/CS nanocomposite CHLORPYRIFOS 
Acetylcholinesterase Biosensor Based on Poly(diallyldimethylammonium chloride)-multi-walled Carbon Nanotubes-graphene Hybrid Film被引量:1
《Nano-Micro Letters》2013年第1期47-56,共10页Xia Sun Zhili Gong Yaoyao Cao Xiangyou Wang 
supported by the National Natural Science Foundation of China(No.30972055,31101286);Agricultural Science and Technology Achievements Transformation Fund Projects of the Ministry of Science and Technology of China(No.2011GB2C60020);Shandong Provincial Natural Science Foundation,China(No.Q2008D03)
In this paper, an amperometric acetylcholinesterase(ACh E) biosensor for quantitative determination of carbaryl was developed. Firstly, the poly(diallyldimethy-lammonium chloride)-multi-walled carbon nanotubes-graphen...
关键词:BIOSENSOR ACETYLCHOLINESTERASE Multi-walled carbon nanotubes GRAPHENE Poly(diallyldimethy lammonium chloride) 
基于功能化多壁碳纳米管的乙酰胆碱酯酶生物传感器制备被引量:10
《食品科学》2012年第4期282-286,共5页孙霞 赵文苹 刘中合 王相友 
国家自然科学基金面上项目(30972055);国家自然科学基金青年科学基金项目(31101286);国家农业科技成果转化资金项目(2011GB2C60020);山东省自然科学基金项目(Q2008D03)
将功能化多壁碳纳米管(FCNTs)结合壳聚糖(CHIT)和戊二醛(GTA)导电聚合物形成凝胶溶胶,将该凝胶溶胶悬滴在玻碳电极(GCE)表面制得FCNTs-CHIT-GTA/GCE电极,结合自制的乙酰胆碱酶膜生成一种反应灵敏、快速、稳定、用于检测有机磷农药的电...
关键词:生物传感器 乙酰胆碱酯酶 有机磷农药残留 功能化多壁碳纳米管 
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