Synthesis and characterization of paraffin/TiO2-P(MMA-co-BA) phase change material microcapsules for thermal energy storage

doi:10.1002/app.46447

GIEC OpenIR

	Synthesis and characterization of paraffin/TiO2-P(MMA-co-BA) phase change material microcapsules for thermal energy storage
	Qiu, Xiao Zhong 1; Tao, Yuan 1; Xu, Xue Qing 2; He, Xin Hua 1; Fu, Xiao Yi 1
	2018-07-15
发表期刊	JOURNAL OF APPLIED POLYMER SCIENCE
ISSN	0021-8995
卷号	135 期号:27 页码:10
通讯作者	Fu, Xiao Yi(psxyfu@scut.edu.cn)
摘要	Microcapsules based on a phase changing paraffin core and modified titanium dioxide-poly(methyl methacrylate-co-butyl acrylate) [P(MMA-co-BA)] hybrid shell were prepared via a Pickering emulsion method in this study. The microcapsules exhibit an irregularly spherical morphology with the size range of 3-24 mu m. The addition of BA can enhance the toughness of the brittle polymer poly(methyl methacrylate) and improve the thermal reliability of the phase change microcapsules. The ratio of BA/MMA is in the range of 0.09-0.14, and the ratio of the monomer/paraffin is varied from 0.45 to 0.60. These microcapsules exhibit a well-defined morphology and good thermal stability. The actual core content of the microcapsules reaches 36.09%, with an encapsulation efficiency of 73.07%. Furthermore, the prepared microcapsules present the high thermal reliability for latent-heat storage and release after 2000 thermal cycles. (c) 2018 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 46447.
关键词	applications inorganic polymers morphology phase behavior
DOI	10.1002/app.46447
关键词[WOS]	MICROENCAPSULATED N-OCTADECANE ; CHANGE MATERIAL SUSPENSIONS ; IN-SITU POLYMERIZATION ; SILICA HYBRID SHELL ; HEAT-TRANSFER ; PICKERING EMULSION ; PCM MICROCAPSULES ; ROTATOR PHASES ; NORMAL-ALKANES ; PERFORMANCE
收录类别	SCI
语种	英语
资助项目	Major Science and Technology Projects of Guangdong Province[20130116]
WOS研究方向	Polymer Science
项目资助者	Major Science and Technology Projects of Guangdong Province
WOS类目	Polymer Science
WOS记录号	WOS:000430109400021
出版者	WILEY
引用统计	被引频次：24[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/23036
专题	中国科学院广州能源研究所
通讯作者	Fu, Xiao Yi
作者单位	1.South China Univ Technol, Sch Mat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510641, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Qiu, Xiao Zhong,Tao, Yuan,Xu, Xue Qing,et al. Synthesis and characterization of paraffin/TiO2-P(MMA-co-BA) phase change material microcapsules for thermal energy storage[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2018,135(27):10.
APA	Qiu, Xiao Zhong,Tao, Yuan,Xu, Xue Qing,He, Xin Hua,&Fu, Xiao Yi.(2018).Synthesis and characterization of paraffin/TiO2-P(MMA-co-BA) phase change material microcapsules for thermal energy storage.JOURNAL OF APPLIED POLYMER SCIENCE,135(27),10.
MLA	Qiu, Xiao Zhong,et al."Synthesis and characterization of paraffin/TiO2-P(MMA-co-BA) phase change material microcapsules for thermal energy storage".JOURNAL OF APPLIED POLYMER SCIENCE 135.27(2018):10.