A kinetic analysis of thermal decomposition of polyaniline/ZrO2 composite
文献类型：期刊论文
| 作者 | Wang, S. -X.1; Tan, Z. -C.1,2; Li, Y. -S.1; Sun, L. -X.2; Li, Y.1 |
| 刊名 | journal of thermal analysis and calorimetry
 |
| 出版日期 | 2008-05-01 |
| 卷号 | 92期号:2页码:483-487 |
| 关键词 | kinetics PANI PANI/ZrO2 composite thermal decomposition |
| 产权排序 | 2;2 |
| 通讯作者 | 谭志诚 |
| 英文摘要 | synthesis, characterization and thermal analysis of polyaniline (pani)/zro2 composite and pani was reported in our early work. in this present, the kinetic analysis of decomposition process for these two materials was performed under non-isothermal conditions. the activation energies were calculated through friedman and ozawa-flynn-wall methods, and the possible kinetic model functions have been estimated through the multiple linear regression method. the results show that the kinetic models for the decomposition process of pani/zro2 composite and pani are all d-3, and the corresponding function is f(alpha)=1.5(1-alpha)(2/3)[1-(1-alpha)(1/3)]-1. the correlated kinetic parameters are e-a=112.7 +/- 9.2 kj mol(-1), ina=13.9 and e-a=81.8 +/- 5.6 u mol(-1), ina=8.8 for pani/zro2 composite and pani, respectively. |
| 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] | nanocomposites |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000255957400023 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/100367]  |
| 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 Environm Sci & Engn, Dalian 116028, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Thermochem Lab, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, S. -X.,Tan, Z. -C.,Li, Y. -S.,et al. A kinetic analysis of thermal decomposition of polyaniline/ZrO2 composite[J]. journal of thermal analysis and calorimetry,2008,92(2):483-487. |
| APA | Wang, S. -X.,Tan, Z. -C.,Li, Y. -S.,Sun, L. -X.,&Li, Y..(2008).A kinetic analysis of thermal decomposition of polyaniline/ZrO2 composite.journal of thermal analysis and calorimetry,92(2),483-487. |
| MLA | Wang, S. -X.,et al."A kinetic analysis of thermal decomposition of polyaniline/ZrO2 composite".journal of thermal analysis and calorimetry 92.2(2008):483-487. |
入库方式： OAI收割
来源：大连化学物理研究所
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