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A one-step method for producing microencapsulated phase change materials 被引量:14
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作者 Yi Jin Waipeng Lee +1 位作者 Zenfira Musina Yulong Ding 《Particuology》 SCIE EI CAS CSCD 2010年第6期588-590,共3页
This short communication reports our recent work on the synthesis and characterisation ofmicrocapsules of phase change materials using silica as the shell material through a one-step method. The method uses no surfact... This short communication reports our recent work on the synthesis and characterisation ofmicrocapsules of phase change materials using silica as the shell material through a one-step method. The method uses no surfactants or dispersants for stabilising the capsules. The results show that the one-step method allows the tuning of the size and polydispersity of the capsules, and the use of different core materials. Analyses of the capsules show that they contain about 65% phase change materials. The results also suggest no need for a stabilising agent due to self-stabilisation by the amine groups. Further work is underway to investigate the mechanical and thermal properties of the microcapsules and the scale-up of the method. 展开更多
关键词 Microencapsulation Phase change materials One-step method thermal energy storage
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