摘要
Hollow polypyrrole nanospheres were successfully prepared in a Span80/PEG400/H20（PEG=polyethylene glycol） niosome system. The formation and morphology of the nanospheres vary with the concentrations of pyrrole monomer, salt and Span80. The shell thickness of the nanospheres increases gradually with monomer content. NaC1 can promote the formation of the nanospheres. The formation mechanism of the nanospheres was discussed.
Hollow polypyrrole nanospheres were successfully prepared in a Span80/PEG400/H20（PEG=polyethylene glycol） niosome system. The formation and morphology of the nanospheres vary with the concentrations of pyrrole monomer, salt and Span80. The shell thickness of the nanospheres increases gradually with monomer content. NaC1 can promote the formation of the nanospheres. The formation mechanism of the nanospheres was discussed.
基金
Supported by the National Natural Science Foundation of China（No.20573091）, the Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions of China and the Postgraduate Scientific Research and Innovation Projects of Jiangsu Province, China（No. CXLX 11-0995）.
