基于聚乙烯吡咯烷酮的温敏聚合物：在纳米粒子催化中的应用。
Thermoresponsive polymers based on poly-vinylpyrrolidone: applications in nanoparticle catalysis.
机构信息
PKU Green Chemistry Centre, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China.
出版信息
Chem Commun (Camb). 2010 Mar 14;46(10):1631-3. doi: 10.1039/b923290g. Epub 2010 Feb 3.
DOI:10.1039/b923290g
PMID:20177598
Abstract
Two thermoresponsive polymers based on alkyl modified poly-vinylpyrrolidone (PVP) that exhibit very sensitive and reversible temperature-dependant water solubility are described. The application of these polymers as Au nanocatalyst stabilizers leads to a "smart" thermoresponsive Au nanoparticle catalyst.
摘要
本文描述了两种基于烷基改性聚乙烯吡咯烷酮（PVP）的温敏聚合物，它们具有非常灵敏和可逆的温度依赖性水溶性。这些聚合物作为 Au 纳米催化剂稳定剂的应用导致了一种“智能”温敏 Au 纳米颗粒催化剂。
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