Synthesis of novel hierarchical porous polymers with a nanowire-interconnected network structure from core-shell polymer nanoobjects

	Synthesis of novel hierarchical porous polymers with a nanowire-interconnected network structure from core-shell polymer nanoobjects
	Liang, Yeru 1; Ruan, Yingbo 2; Huang, Junlong 1; Peng, Bo 3; Liu, Chen-Yang 2; Fu, Ruowen 1; Zhang, Mingqiu 1; Chen, Yongming 3; Wu, Dingcai 1
刊名	SCIENCE CHINA-CHEMISTRY
	2017-08-01
卷号	60 期号:8 页码:1084-1089
关键词	Hierarchical Porous Polymer Nanonetwork Structure One-dimensional Network Unit Hypercrosslinking Microporous Heterogeneous Nanowire
英文摘要	Design and fabrication of the micro/nanostructures of the network units is a critical issue for porous nanonetwork structured materials. Significant progress has been attained in construction of the network units with zero-dimensional spherical shapes. However, owing to the limitations of synthetic methods, construction of porous building blocks in one dimension featuring high aspect ratios for porous nanonetwork structured polymer (PNSP) remains largely unexplored. Here we present the successful design and preparation of PNSP with a novel type of one-dimensional network unit, i.e., microporous heterogeneous nanowire. Well-defined core-shell polymer nanoobjects prepared from a gelable block copolymer, poly(3-(triethoxysilyl) propyl methacrylate)-block-polystyrene are employed as building blocks, and facilely transformed into PNSP via hypercrosslinking of polystyrene shell. The as-prepared PNSP exhibits unique three-dimensional hierarchical nanonetwork morphologies with large surface area. These findings could provide a new avenue for fabrication of unique well-defined PNSP, and thus generate valuable breakthroughs in many applications.
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/39201]
专题	化学研究所_工程塑料实验室
作者单位	1.Sun Yat Sen Univ, Sch Chem, Guangdong Prov Key Lab High Performance Polymer C, Minist Educ,Mat Sci Inst,Key Lab Polymer Composit, Guangzhou 510275, Guangdong, Peoples R China 2.Chinese Acad Sci, Inst Chem, CAS Key Lab Engn Plast, Beijing 100190, Peoples R China 3.Sun Yat Sen Univ, Sch Mat Sci & Engn, Guangzhou 510275, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Liang, Yeru,Ruan, Yingbo,Huang, Junlong,et al. Synthesis of novel hierarchical porous polymers with a nanowire-interconnected network structure from core-shell polymer nanoobjects[J]. SCIENCE CHINA-CHEMISTRY,2017,60(8):1084-1089.
APA	Liang, Yeru.,Ruan, Yingbo.,Huang, Junlong.,Peng, Bo.,Liu, Chen-Yang.,...&Wu, Dingcai.(2017).Synthesis of novel hierarchical porous polymers with a nanowire-interconnected network structure from core-shell polymer nanoobjects.SCIENCE CHINA-CHEMISTRY,60(8),1084-1089.
MLA	Liang, Yeru,et al."Synthesis of novel hierarchical porous polymers with a nanowire-interconnected network structure from core-shell polymer nanoobjects".SCIENCE CHINA-CHEMISTRY 60.8(2017):1084-1089.