[1]倪卓,石开勇,黄志斌,等.UF/石蜡储能微胶囊的制备与表征[J].深圳大学学报理工版,2010,27(1):65-69.
 NI Zhuo,SHI Kai-yong,HUANG Zhi-bin,et al.Synthsis and characterization of UF/paraffin PCM microcapsules[J].Journal of Shenzhen University Science and Engineering,2010,27(1):65-69.
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UF/石蜡储能微胶囊的制备与表征()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第27卷
期数:
2010年1期
页码:
65-69
栏目:
化学与化工
出版日期:
2010-01-31

文章信息/Info

Title:
Synthsis and characterization of UF/paraffin PCM microcapsules
文章编号:
1000-2618(2010)01-0065-05
作者:
倪卓1石开勇2黄志斌1栾兰1邢锋2
1.深圳大学化学与化工学院,深圳 518060
2.深圳大学土木工程学院,深圳 518060
Author(s):
NI Zhuo1SHI Kai-yong2HUANG Zhi-bin1LUAN Lan1and XING Feng2
1)College of Chemistry and Chemical Engineering,Shenzhen University,Shenzhen 518060,P.R.China 
2)College of Civil Engineering,Shenzhen University,Shenzhen 518060,P.R.China
关键词:
高分子材料储能建筑材料微胶囊尿素-甲醛树脂石蜡相变材料
Keywords:
polymerenergy storage construction materialmicrocapsuleurea-formaldehyde resinparaffinphase change material
分类号:
TQ 317
文献标志码:
A
摘要:
以石蜡为囊芯,尿素-甲醛树脂为囊壁,运用原位聚合法合成相变储能微胶囊材料.采用光学显微镜观察微胶囊形成过程,扫描电子显微镜观察微胶囊的表面形貌和壁厚,用红外光谱仪表征微胶囊的化学成分,用差示扫描量热仪研究微胶束相变储能性能.研究表明,脲醛树脂可有效包覆石蜡,形成粒径分布均匀的相变储能微胶囊,该材料具有储能效果,可用于设计储能建筑材料.
Abstract:
Phase change microcapsules were synthesized by in-situ polymerization using urea-formaldehyde resin(UF) as shell material and paraffin as core material.The formation of the microcapsules was observed using optical microscopy.The ssurface morphology and the wall thickness of the microcapsules were characterized using scanning electron microscopy.Chemical structures of the microcapsule composition were analyzed by Fourier-transform infrared spectroscopy.The results show that urea-formaldehyde resin can effectively capsulize an organic material of paraffin.During the phase change of the paraffin,the microcapsules can store and release energy.They can be used to design new types of energy storage materials.

参考文献/References:


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备注/Memo

备注/Memo:
收稿日期:2009-06-30;修回日期:2009-11-12
基金项目:广东省自然科学基金资助项目(06028569);深圳市南山区科技计划资助项目(2009010)
作者简介:倪卓(1963-),男(汉族),吉林省通化市人,深圳大学教授、博士生导师.E-mail:royzhuoni@hotmail.com
通讯作者:邢锋(1965-),男(汉族),深圳大学教授、博士生导师.E-mail:xingf@szu.edu.cn
更新日期/Last Update: 2010-02-06