POLYVINYLPYRROLIDONE

作品数:76被引量:131H指数:6
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相关领域:理学更多>>
相关作者:张强孙葭北郭从盛谭宏斌刘艳珍更多>>
相关机构:北京大学中国科学技术大学陕西理工大学中南大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金中国博士后科学基金更多>>
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Polyvinylpyrrolidone as an Efficient Stabilizer for Silver Nanoparticles
《Chinese Journal of Chemistry》2014年第9期909-913,共5页Weidong Huang Linxia Zhang Qiuping Yang Zhimin Wang 
This work is supported by the State High-Tech Research and Development Plan(863)(grant No.2012AA02A104);Cultivation and Construction of Key Subjects of Horticulture in Shanghai(B209);Foundation for Innovation in Science and Technology,Shanghai Jiao Tong University.
Aggregation of nanoparticles is a serious problem in their applications.In this article,stability of biosynthesized silver nanoparticles(AgNPs)was initially studied with different concentrations of sodium chloride(NaC...
关键词:silver nanoparticles POLYVINYLPYRROLIDONE STABILIZER NACL 
Further Study on Separation of DNA Fragments by Capillary Electrophoresis by Quasi-interpenetrating Network of Polyacryamide and Polyvinylpyrrolidone with UV Detection
《Chinese Journal of Chemistry》2006年第12期1766-1772,共7页王前 许旭 戴立信 
Quasi-interpenetrating network of polyacrylamide (PAA) and polyvinylpyrrolidone (PVP) had been successfully used for single-base resolution of double-stranded DNA (0.76 for 123 bp/124 bp) and single-stranded DNA...
关键词:single-base resolution capillary electrophoresis non-gel sieving UV detection quasi-interpenetrating network POLYACRYLAMIDE POLYVINYLPYRROLIDONE 
Direct Iodination of Aromatic Compounds with Polyvinylpyrrolidone Supported Hydrogen Peroxide (PVP-H2O2) and Potassium Iodide or Molecular Iodine被引量:2
《Chinese Journal of Chemistry》2006年第8期1077-1079,共3页POURALI, Ali Reza GHANEI, Mersieh 
Hydrogen peroxide was supported on polyvinylpyrrolidone to afford a stable and mild oxidizing reagent. Activated aromatic compounds were reacted with PVP-H2O2 in the presence of KI or I2 and a catalytic amount of H3PW...
关键词:iodinated aromatic compounds IODINATION hydrogen peroxide supported reagents 
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