Preparation and thermal energy storage studies of CH3COONa center dot 3H(2)O-KCl composites salt system with enhanced phase change performance

ISL OpenIR > 青海盐湖研究所知识仓储

	Preparation and thermal energy storage studies of CH3COONa center dot 3H(2)O-KCl composites salt system with enhanced phase change performance
	Li, Xiang1,2,3 ; Zhou, Yuan1,3 ; Nian, Hongen1,2,3 ; Zhu, Fayan1,3 ; Ren, Xiufeng1,2,3 ; Dong, Ouyang1,3 ; Hai, Chunxi1,3 ; Shen, Yue1,3 ; Zeng, Jinbo1,3
	2016-06-05
发表期刊	APPLIED THERMAL ENGINEERING
卷号	102 页码:708-715
关键词	Phase Change Material (Pcm) Ch3coona Center Dot 3h(2)O-kcl Composites Salt System Al2o3 Nanoparticles Nucleating Agent Supercooling
摘要	The phase change performance of the CH3COONa center dot 3H(2)O-KCl composites salt system with Al2O3 nanoparticles and carboxyl methyl cellulose (CMC) were investigated in this paper. The CH3COONa center dot 3H(2)O-KCl composite salt system was prepared by adding KCI (at 2, 4, 6, 8, and 10 wt.%) to CH3COONa center dot 3H(2)O, respectively. Al2O3 nanoparticles were proposed as the nucleating agent and CMC was selected as a thickening agent for the CH3COONa center dot 3H(2)O-8 wt.%KCl composites salt system. The results show CH3COONa.3H(2)O-8 wt.%KCl composites salt system with 1 wt.% Al2O3 nanoparticles and 4 wt.% CMC, in which almost no supercoiling phenomenon occurs. After 50 cycles of the melting-freezing cycle test, aluminum oxide is uniformly dispersed in SAT composites matrix, the latent heat remained constant at about 232.29 J/g. The maximum deviations of latent heat of composites CH3COONa center dot 3H(2)O-8 wt.%KCl with 1 wt.% Al2O3 nanoparticles and 4 wt.% CMC before and after the fifty-run-recycling test are only 3.6%. (C) 2016 Elsevier Ltd. All rights reserved.
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/6335
专题	青海盐湖研究所知识仓储盐湖资源与化学实验室
作者单位	1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Key Lab Salt Lake Resources Chem Qinghai Prov, Xining 810008, Peoples R China
推荐引用方式 GB/T 7714	Li, Xiang,Zhou, Yuan,Nian, Hongen,et al. Preparation and thermal energy storage studies of CH3COONa center dot 3H(2)O-KCl composites salt system with enhanced phase change performance[J]. APPLIED THERMAL ENGINEERING,2016,102:708-715.
APA	Li, Xiang.,Zhou, Yuan.,Nian, Hongen.,Zhu, Fayan.,Ren, Xiufeng.,...&Zeng, Jinbo.(2016).Preparation and thermal energy storage studies of CH3COONa center dot 3H(2)O-KCl composites salt system with enhanced phase change performance.APPLIED THERMAL ENGINEERING,102,708-715.
MLA	Li, Xiang,et al."Preparation and thermal energy storage studies of CH3COONa center dot 3H(2)O-KCl composites salt system with enhanced phase change performance".APPLIED THERMAL ENGINEERING 102(2016):708-715.