Role of M-n of PEG in the Morphology and Properties of Electrospun PEG/CA Composite Fibers for Thermal Energy Storage
文献类型:期刊论文
作者 | Chen, Changzhong1,2; Wang, Linge1,3; Huang, Yong1,4 |
刊名 | AICHE JOURNAL
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出版日期 | 2009-03-01 |
卷号 | 55期号:3页码:820-827 |
关键词 | Fibers Composite Materials Form-stable Pcm Peg Thermal Energy Storage |
ISSN号 | 0001-1541 |
DOI | 10.1002/aic.11708 |
英文摘要 | As an aim toward developing novel class of form-stable polymer-matrix phase change materials for thermal energy storage, ultrafine composite fibers based on cellulose acetate and polyethylene glycol (PEG) with five different molecular weight (M-n) grades were prepared by electrospinning. The effects of Mn of PEG oil morphology, thermal properties and mechanical properties of the composite fibers were studied by field emission scanning electron microscopy, differential scanning calorimetry, and tensile testing, respectively. It was found that the composite fibers were smooth and cylindrical shape, with the average diameters ranging from about 1000 to 1750 nm which increased with Mn of PEG. Thermal analysis results showed that the composite fibers imparted balanced thermal storage and release properties in different temperature ranges with the variation Of Mn of PEG. Thermal cycling test indicated that the prepared composites had excellent thermal stability, and reliability even they were subjected to 100 heating-cooling thermal cycles. (c) 2009 American Institute of Chemical Engineers AIChE J, 55: 820-827, 2009 |
语种 | 英语 |
WOS记录号 | WOS:000263980300023 |
出版者 | WILEY-BLACKWELL |
源URL | [http://ir.iccas.ac.cn/handle/121111/67691] ![]() |
专题 | 中国科学院化学研究所 |
通讯作者 | Wang, Linge |
作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Chem, Key Lab Cellulose & Lignocellulos Chem, Guangzhou 510650, Guangdong, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China 3.Univ Sheffield, Dept Chem, Sheffield S3 7HF, S Yorkshire, England 4.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China |
推荐引用方式 GB/T 7714 | Chen, Changzhong,Wang, Linge,Huang, Yong. Role of M-n of PEG in the Morphology and Properties of Electrospun PEG/CA Composite Fibers for Thermal Energy Storage[J]. AICHE JOURNAL,2009,55(3):820-827. |
APA | Chen, Changzhong,Wang, Linge,&Huang, Yong.(2009).Role of M-n of PEG in the Morphology and Properties of Electrospun PEG/CA Composite Fibers for Thermal Energy Storage.AICHE JOURNAL,55(3),820-827. |
MLA | Chen, Changzhong,et al."Role of M-n of PEG in the Morphology and Properties of Electrospun PEG/CA Composite Fibers for Thermal Energy Storage".AICHE JOURNAL 55.3(2009):820-827. |
入库方式: OAI收割
来源:化学研究所
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