A kinetic analysis of thermal decomposition of polyaniline and its composites with rare earth oxides
文献类型：期刊论文
| 作者 | Zhang, Shihui1; Wang, Shaoxu1,2; Huang, Zihang2; Li, Yini2; Tan, Zhicheng3 |
| 刊名 | journal of thermal analysis and calorimetry
 |
| 出版日期 | 2015-03-01 |
| 卷号 | 119期号:3页码:1853-1860 |
| 关键词 | Thermal decomposition Polyaniline Polyaniline composites Kinetic analysis |
| 英文摘要 | the decomposition kinetics of the pure polyaniline (pani), pani/ceo2 composites, and pani/dy2o3 composites were investigated using thermogravimetry (tg) technique under air atmosphere. two isoconversional methods and multiple linear regression method were used for the evaluation of kinetic parameters from the tg data of different heating rates. the estimation of activation energy values shows that the addition of ceo2 significantly enhances the thermal stability of pani matrix, while the presence of dy2o3 slightly reduces the thermal stability of the final composites. the kinetic analysis results show that the kinetic model for the decomposition process for pani is d-3 and for the two kinds of composites is f-1-d-1. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, analytical ; chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | isoconversional methods ; stability ; nanoparticles ; evolution |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000350225500035 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/146082]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Dalian Jiaotong Univ, Coll Mat Sci & Engn, Dalian 116028, Peoples R China 2.Dalian Jiaotong Univ, Coll Environm Sci & Engn, Dalian 116028, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, Thermochemisty Lab, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Shihui,Wang, Shaoxu,Huang, Zihang,et al. A kinetic analysis of thermal decomposition of polyaniline and its composites with rare earth oxides[J]. journal of thermal analysis and calorimetry,2015,119(3):1853-1860. |
| APA | Zhang, Shihui,Wang, Shaoxu,Huang, Zihang,Li, Yini,&Tan, Zhicheng.(2015).A kinetic analysis of thermal decomposition of polyaniline and its composites with rare earth oxides.journal of thermal analysis and calorimetry,119(3),1853-1860. |
| MLA | Zhang, Shihui,et al."A kinetic analysis of thermal decomposition of polyaniline and its composites with rare earth oxides".journal of thermal analysis and calorimetry 119.3(2015):1853-1860. |
入库方式： OAI收割
来源：大连化学物理研究所
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