Study on the influence of thermal charac
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Qi Cao; Li Liao; Haili Xu
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Article
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2010
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John Wiley and Sons
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English
⚖ 232 KB
👁 1 views
## Abstract A series of hyperbranched polyurethane (HB‐PU) phase change induced energy storage materials were prepared by polyethylene glycol (PEG), methylene diphenyl 4,4′‐diisocyanate (MDI), and hyperbranched polyester polyalcohol via a two‐step process. The influence of thermal characteristics o