中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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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