中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
A novel glycidyl methacrylate-based monolith with sub-micron skeletons and well-defined macropores

文献类型:期刊论文

作者Yao, Chunhe1,2; Qi, Li1; Jia, Hongying1; Xin, Peiyong1,2; Yang, Gengliang3; Chen, Yi1
刊名JOURNAL OF MATERIALS CHEMISTRY
出版日期2009
卷号19期号:6页码:767-772
ISSN号0959-9428
DOI10.1039/b816712e
英文摘要A series of glycidyl methacrylate-based polymer monoliths, including spherical walled structures, submicron skeletons, and lamellar morphologies, are reproducibly prepared by high internal phase emulsions in combination with block copolymer chemistry. The morphologies could be manipulated over a wide range by only altering the typical tri-block copolymer (Pluronic F127) concentration. The ability of the Pluronic F127 to direct supramolecular self-assembly is the main reason for the rich phase behavior exhibited such as the micellar phase (i.e., spherical micelles, wormlike micelles), the bicontinuous phase, and the lamellar phase. Equally important, the glycidyl methacrylate-based monoliths differ significantly from conventional polymer monoliths; they have sub-micron skeletons (100-1000 nm), micrometer-sized throughpores, relatively large specific surface area (161 m(2) g(-1)), and excellent permeability (6.1 x 10(13) m(2)). Further, the monoliths display superiority in fast and high-throughput separation of proteins. This, together with easy fabrication makes the novel monoliths a promising alternative to commercially available monolithic supports.
语种英语
WOS记录号WOS:000262850400013
出版者ROYAL SOC CHEMISTRY
源URL[http://ir.iccas.ac.cn/handle/121111/67365]  
专题中国科学院化学研究所
通讯作者Qi, Li
作者单位1.Chinese Acad Sci, Inst Chem, Lab Analyt Chem Life Sci, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China
3.Hebei Univ, Coll Pharm, Baoding 071002, Peoples R China
推荐引用方式
GB/T 7714
Yao, Chunhe,Qi, Li,Jia, Hongying,et al. A novel glycidyl methacrylate-based monolith with sub-micron skeletons and well-defined macropores[J]. JOURNAL OF MATERIALS CHEMISTRY,2009,19(6):767-772.
APA Yao, Chunhe,Qi, Li,Jia, Hongying,Xin, Peiyong,Yang, Gengliang,&Chen, Yi.(2009).A novel glycidyl methacrylate-based monolith with sub-micron skeletons and well-defined macropores.JOURNAL OF MATERIALS CHEMISTRY,19(6),767-772.
MLA Yao, Chunhe,et al."A novel glycidyl methacrylate-based monolith with sub-micron skeletons and well-defined macropores".JOURNAL OF MATERIALS CHEMISTRY 19.6(2009):767-772.

入库方式: OAI收割

来源:化学研究所

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