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题名: Synthesis, characterization and thermal analysis of polyaniline (PANI)/Co3O4 composites
作者: Wang, S. X.;  Sun, L. X.;  Tan, Z. C.;  Xu, F.;  Li, Y. S.
关键词: composites ;  nanodimensional Co3O4 ;  polyaniline ;  thermal stability
刊名: JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
发表日期: 2007-08-01
DOI: 10.1007/s10973-006-7569-3
卷: 89, 期:2, 页:609-612
收录类别: SCI ;  ISTP
文章类型: Article
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: Conducting polyaniline/Cobaltosic oxide (PANI/Co3O4) composites were synthesized for the first time, by in situ deposition technique in the presence of hydrochloric acid (HCl) as a dopant by adding the fine grade powder (an average particle size of approximately 80 nm) of Co3O4 into the polymerization reaction mixture of aniline. The composites obtained were characterized by infrared spectra (IR) and X-ray diffraction (XRD). The composition and the thermal stability of the composites were investigated by TG-DTG. The results suggest that the thermal stability of the composites is higher than that of the pure PANI. The improvement in the thermal stability for the composites is attributed to the interaction between PANI and nano-Co3O4.
关键词[WOS]: CHEMICAL SENSORS ;  NANOCOMPOSITES
语种: 英语
WOS记录号: WOS:000248172000042
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/140569
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, Thermochem Lab, Dalian 116023, Peoples R China
2.Dalian Jiaotong Univ, Coll Environm Sci & Engn, Dalian 116028, Peoples R China

Recommended Citation:
Wang, S. X.,Sun, L. X.,Tan, Z. C.,et al. Synthesis, characterization and thermal analysis of polyaniline (PANI)/Co3O4 composites[J]. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY,2007,89(2):609-612.
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