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题名: Polyaniline/1-tetradecanol composites - Form-stable PCMS and electrical conductive materials
作者: Zeng, J. L.1, 2;  Zhang, J.1, 2;  Liu, Y. Y.1, 2;  Cao, Z. X.1, 2;  Zhang, Z. H.1, 2;  Xu, F.1;  Sun, L. X.1
通讯作者: 孙立贤
关键词: electrical conductive materials ;  form-stable phase change materials ;  heat shock resistibility ;  polyaniline ;  thermal conductivity
刊名: JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
发表日期: 2008-02-01
DOI: 10.1007/s10973-007-8495-8
卷: 91, 期:2, 页:455-461
收录类别: SCI
文章类型: Article
部门归属: 15
项目归属: 1504
产权排名: 1;1
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Analytical ;  Chemistry, Physical
研究领域[WOS]: Chemistry
英文摘要: Polyaniline (PANI)/1-tetradecanol (TD) composite materials, a kind of novel composite that can conduct electricity and store thermal energy at the same time, thus possess the ability to endure certain heat shock, were prepared for the first time. FTIR and XRD results showed that there were some interactions existed between PANI and TD. The thermal stability of the composites exhibited both the characteristics of PANI and TD. The DSC experiments showed that the highest phase change enthalpy of the composites could be as 73% as that of TD, indicating it was a good form-stable phase change material. The thermal conductivity of the composites was also improved. The AC (Alternating Current) conductivity of the composites was enhanced to close to that of PANI when the mass fraction of PANI in the composite was increased to 46%. Heat shock experiments showed that the heat shock resistibility of the composite was greatly improved comparing to that of pure PANI.
关键词[WOS]: PHASE-CHANGE MATERIAL ;  THERMAL-CONDUCTIVITY ;  POLYANILINE ;  POLYMERIZATION ;  NANOCOMPOSITE ;  PERFORMANCE ;  ANILINE ;  BLENDS
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000252994700019
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/99983
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Mat & Thermochem Lab, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China

Recommended Citation:
Zeng, J. L.,Zhang, J.,Liu, Y. Y.,et al. Polyaniline/1-tetradecanol composites - Form-stable PCMS and electrical conductive materials[J]. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY,2008,91(2):455-461.
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