Study on the microstructure evolution of TiO2-reinforced HDPE nanocomposites by synchrotron small angle X-ray scattering

doi:10.1002/pc.23971

CORC > 化学研究所 > 中国科学院化学研究所

	Study on the microstructure evolution of TiO2-reinforced HDPE nanocomposites by synchrotron small angle X-ray scattering
	Li, Xiaoyun 1; Liu, Guoming 2; Tang, Zhongfeng 1; Zhang, Xiuqin 2; Zhou, Ping 1; Wang, Jie 1; Li, Xiuhong 1; Li, Liangbin 3,4
刊名	POLYMER COMPOSITES
	2018-02-01
卷号	39 期号:2 页码:580-587
ISSN号	0272-8397
DOI	10.1002/pc.23971
英文摘要	This work studies the effect of titanium dioxide (TiO2) nanoparticles on mechanical properties, thermal behavior and microstructures of high-density polyethylene (HDPE). Differential scanning calorimetry (DSC) results showed that melting temperature and crystallinity of the nanocomposites are affected by incorporating TiO2; the crystallinity reaches maximum at low TiO2 loading following with a significant reduction when the content of TiO2 higher than 2 wt%. To deeply understand structure-property relationship, SAXS experiments were carried out. The results indicated that the nanoparticles were homogeneously distributed in the HDPE matrix. The TiO2 nanoparticles exhibit surface-fractal characteristic at small scale. At large scale, with TiO2 content increasing, TiO2 clusters grow gradually until 2 wt%. The optimum microstructures and mechanical properties of HDPE/TiO2 nanocomposites were achieved at about 2 wt% loading. POLYM. COMPOS., 39:580-587, 2018. (c) 2016 Society of Plastics Engineers
语种	英语
出版者	WILEY
WOS记录号	WOS:000424842300030
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/45657]
专题	中国科学院化学研究所
通讯作者	Li, Xiaoyun
作者单位	1.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai, Peoples R China 2.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Key Lab Engn Plast, Beijing, Peoples R China 3.Univ Sci & Technol China, Natl Synchrotron Radiat Lab, Hefei, Anhui, Peoples R China 4.Univ Sci & Technol China, Coll Nucl Sci & Technol, Hefei, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Li, Xiaoyun,Liu, Guoming,Tang, Zhongfeng,et al. Study on the microstructure evolution of TiO2-reinforced HDPE nanocomposites by synchrotron small angle X-ray scattering[J]. POLYMER COMPOSITES,2018,39(2):580-587.
APA	Li, Xiaoyun.,Liu, Guoming.,Tang, Zhongfeng.,Zhang, Xiuqin.,Zhou, Ping.,...&Li, Liangbin.(2018).Study on the microstructure evolution of TiO2-reinforced HDPE nanocomposites by synchrotron small angle X-ray scattering.POLYMER COMPOSITES,39(2),580-587.
MLA	Li, Xiaoyun,et al."Study on the microstructure evolution of TiO2-reinforced HDPE nanocomposites by synchrotron small angle X-ray scattering".POLYMER COMPOSITES 39.2(2018):580-587.