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Responsive Janus Composite Nanosheets
DOI:10.1021/ma400261y.png)
摘要
En 中文
A general approach is proposed to synthesize Janus polymer/inorganic composite nanosheets. Onto the amine-group-terminated side of the Janus inorganic nanosheets, initiators are covalently bonded. By a favorable grafting from initiator-terminated side, responsive polymers, for example PDEAEMA and PNIPAM, are synthesized by controlled polymerization for example ATRP or RAFT polymerization. Stable emulsions are easily formed in the presence of the Janus nanosheets, which can be easily de-emulsified by subtle changing physicochemical parameters, for example temperature and pH.
Keyword:
LIQUID-LIQUID INTERFACES
TRANSFER RADICAL POLYMERIZATION
SILICA NANOPARTICLES
PICKERING EMULSIONS
LATEX-PARTICLES
FABRICATION
WATER
ADSORPTION
BRUSHES
SURFACE
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期刊
IF:
5.2
论文数:
3.7W
被引数:
9.4W
机构
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