Fabrication and Morphology of Spongelike Polymer Material Based on Cross-Linked Sulfonated Polystyrene Particles

	Fabrication and Morphology of Spongelike Polymer Material Based on Cross-Linked Sulfonated Polystyrene Particles
	Ji X ; Wang MZ ; Xu DZ ; Ge XW ; Liu HR ; Tang T
刊名	langmuir
	2012
卷号	28 期号:13 页码:5498-5502
关键词	SURFACE-AREA POLYHIPES GELS
ISSN号	0743-7463
通讯作者	wang mz
中文摘要	a novel spongelike polymer material has been fabricated by gamma-ray induced polymerization of methylmethacrylate (mma) in an emulsion containing cross-linked sulfonated polystyrene (csp) particles. scanning electron microscopy (sem) images reveal that the spongelike structure is made up of interlinked nanosized pmma particles with micrometer-sized csp-pmma particles embedded inside. the nitrogen adsorption isotherm discloses that the spongelike material has a high specific surface area of 29 m(2)/g and a narrow pore size distribution of 60-120 nm. the formation mechanism is discussed in this paper, which indicates that the key steps to form the spongelike material include a pickering emulsion stabilized by the csp particles, followed by the swelling process of mma into these particles. this approach offers a more convenient alternative to prepare polymeric spongelike material without any etching procedure.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000302852000001
公开日期	2013-05-22
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/48235]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Ji X,Wang MZ,Xu DZ,et al. Fabrication and Morphology of Spongelike Polymer Material Based on Cross-Linked Sulfonated Polystyrene Particles[J]. langmuir,2012,28(13):5498-5502.
APA	Ji X,Wang MZ,Xu DZ,Ge XW,Liu HR,&Tang T.(2012).Fabrication and Morphology of Spongelike Polymer Material Based on Cross-Linked Sulfonated Polystyrene Particles.langmuir,28(13),5498-5502.
MLA	Ji X,et al."Fabrication and Morphology of Spongelike Polymer Material Based on Cross-Linked Sulfonated Polystyrene Particles".langmuir 28.13(2012):5498-5502.