DOPAMINE

作品数：528被引量：879H指数：11
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Flexible dopamine-sensing fiber based on potentiometric method for long-term detection in vivo被引量：1
《Science China Chemistry》2021年第10期1763-1769,共7页Liyuan Wang Jiawei Chen Jiajia Wang Hongjian Li Chuanrui Chen Jianyou Feng Yue Guo Hongbo Yu Xuemei Sun Huisheng Peng 
the National Natural Science Foundation of China(22075050,21634003);the Ministry of Science and Technology of China(2016YFA0203302);the Science and Technology Commission of Shanghai Municipality(20JC1414902);Shanghai Municipal Education Commission(2017-01-07-00-07-E00062)。
Achieving real-time,continuous and long-term monitoring of dopamine(DA)in vivo is essential for revealing brain functions and preventing and treating neurogenic diseases.However,it remains challenging to achieve a low...
关键词：carbon nanotube fiber POTENTIOMETRIC IMPLANTABLE LONG-TERM dopamine detection 
Electrochemical co-deposition of reduced graphene oxide-gold nanocomposite on an ITO substrate and its application in the detection of dopamine被引量：2
《Science China Chemistry》2017年第1期151-156,共6页Chaoyi Jiang Xiangzhou Zeng Bijun Wu Qiao Zeng Wenhui Pang Jing Tang 
the National Natural Science Foundation of China(21173048,21073038)
The simultaneous deposition of rGO and gold nano structures has been achieved by electrodeposition from mixed solutions containing graphene oxide(GO)and a gold precursor.Scanning electron microscope(SEM),Raman spectro...
关键词：ELECTRODEPOSITION graphene GOLD nanocomposite films 
Simple colorimetric detection of dopamine using modified silver nanoparticles被引量：1
《Science China Chemistry》2016年第4期387-393,共7页Sivakumar Palanisamy Xuehua Zhang Tao He 
supported by the National Basic Research Program of China(2011CB933200)
Dopamine(DA) plays an important role in health and peripheral nervous systems. Colorimetric detection of DA has the advantage of color change and simplicity in operation and instrumentation. Herein, we report a highly...
关键词：dopamine detection Ag nanoprobe COLORIMETRY dual molecular recognition sensitivity SELECTIVITY 
Platinum nanoparticles supported MoS2 nanosheet for simultaneous detection of dopamine and uric acid被引量：1
《Science China Chemistry》2016年第3期332-337,共6页Jie Chao Xiaoyan Han Haofan Sun Shao Su Lixing Weng Lianhui Wang 
the National Basic Research Program of China (2012CB933301);the National Natural Science Foundation of China (21305070, 21475064);the Natural Science Foundation of Jiangsu Province (BK20130861);the Sci-Tech Support Plan of Jiangsu Province (BE2014719);Specialized Research Fund for the Doctoral Program of Higher Education of China (IRT1148, 20133223120013);the Priority Academic Program Development of Jiangsu Higher Education Institutions
Herein, platinum nanoparticles-decorated molybdenum disulfide （PtNPs@MoS2） nanocomposite has been synthesized via a microwave-assisted hydrothermal method, which was characterized by transmission electron microscopy...
关键词：molybdenum disulfide platinum nanoparticles DOPAMINE uric acid 
One-step preparation of vinyl-functionalized material surfaces:a versatile platform for surface modification被引量：2
《Science China Chemistry》2014年第4期654-660,共7页DU Jun LIU XiaoLi LIU Wei WU ZhaoQiang CHEN Hong 
supported by the National Science Fund for Distinguished Young Scholars(21125418);the National Natural Science Foundation of China(21174098,21304062 and 21334004);the Natural Science Foundation of Jiangsu Higher Education Institutions of China(13KJB430020);the China Postdoctoral Science Foundation(2013M541714)
A simple approach has been developed to functionalize various substrates, such as gold and polyvinylchloride, with dopamine methacrylamide—a molecule with adhesive properties that mimic those of mussels—to produce a...
关键词：surface modification DOPAMINE gold POLYVINYLCHLORIDE radical polymerization 
Nitrogen-doped carbon nanotube/polyaniline composite:Synthesis, characterization, and its application to the detection of dopamine被引量：4
《Science China Chemistry》2011年第10期1615-1621,共7页FENG XiaoMiao LI RuiMei MA YanWen CHEN RunFeng MEI QunBo FAN QuLi HUANG Wei 
supported by the National Natural Science Foundation of China (20905038, 20903057, 20974046, 50803027, 20874048 & 20804020);the National Basic Research Program of China (2009CB930600);the Natural Science Foundation of Jiangsu Province (08KJB150011 & 09KJB150007);the Fok Ying-Tong Education Foundation under Grant 111051
Nitrogen-doped carbon nanotubes (N-CNTs)/polyaniline (PANI) composites are developed as an electrode material for biosensors. The morphology, composition, and optical properties of the resulting products were characte...
关键词：nitrogen-doped carbon nanotubes (N-CNTs) POLYANILINE biosensors DOPAMINE 
Lack of nano size effect on electrochemistry of dopamine at a gold nanoparticle modified indium tin oxide electrode被引量：1
《Science China Chemistry》2010年第8期1778-1783,共6页HUANG RongFu & GUO Liang-Hong State Key Laboratory of Environmental Chemistry and Ecotoxicology Research Center for Eco-environmental Sciences,Chinese Academy of Sciences,Beijing 100085,China 
support from the National Natural Science Foundation of China (90813016,20825519 & 20921063)
Nanometer sized materials have been shown to possess excellent chemical and electrochemical catalytic properties.In this work,a gold nanoparticle (AuNP) modified indium tin oxide (ITO) electrode was employed for inves...
关键词：GOLD NANOPARTICLE DOPAMINE ELECTROCATALYSIS INDIUM tin oxide 
Highly sensitive response to dopamine at a modified electrode involving a composite film with Au nanoparticles dispersed in a fluorocarbon polymer被引量：2
《Science China Chemistry》2010年第4期826-831,共6页KONG LinLin, KAN MeiXiu, HAN DongMei, WANG Ting & ZHANG HuiMin School of Science, Beijing Institute of Technology, Beijing 100081, China 
support from the National Natural Science Foundation of China (Grant No. 20875008) is gratefully acknowledged
A new approach for the highly sensitive detection of dopamine by a novel composite film involving gold nanoparticles trapped in a negatively-charged fluorocarbon polymer (Nafion) on a glassy carbon (GC) electrode fabr...
关键词：composite film GOLD nanoparticles NAFION DOPAMINE ascorbic acid 
Construction and evaluation of a novel end-column amperometric detection system for electrophoresis microchips
《Science China Chemistry》2010年第1期250-256,共7页CHEN ZhiFeng1,GAO YunHua2,WANG Li3,CHU XiaoGang1 1Chinese Academy of Inspection and Quarantine,Beijing 100123,China 2Technical Institute of Physics and Chemistry,Chinese Academy of Sciences,Beijing 100190,China 3Beijing Institute of Labour Protection,Beijing 100054,China 
supporting from the National Natural Science Foundation of China (Grant Nos.20605018 & 20975106);Beijing Natural Science Foundation (Grant No.2072018)
A set of integrated end-column amperometric detection system has been developed,onto which an electrophoresis microchip can be conveniently integrated.Finely machined by a piece of transparent organic glass,the system...
关键词：ELECTROPHORESIS MICROCHIP AMPEROMETRIC detection DOPAMINE EVALUATION 
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