中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
题名: A kinetic analysis of thermal decomposition of polyaniline and its composites with rare earth oxides
作者: Zhang, Shihui1;  Wang, Shaoxu1, 2;  Huang, Zihang2;  Li, Yini2;  Tan, Zhicheng3
关键词: Thermal decomposition ;  Polyaniline ;  Polyaniline composites ;  Kinetic analysis
刊名: JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
发表日期: 2015-03-01
DOI: 10.1007/s10973-014-4309-y
卷: 119, 期:3, 页:1853-1860
收录类别: SCI
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: 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.
关键词[WOS]: ISOCONVERSIONAL METHODS ;  STABILITY ;  NANOPARTICLES ;  EVOLUTION
语种: 英语
WOS记录号: WOS:000350225500035
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/146082
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item:

There are no files associated with this item.


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

Recommended Citation:
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.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Zhang, Shihui]'s Articles
 [Wang, Shaoxu]'s Articles
 [Huang, Zihang]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Zhang, Shihui]‘s Articles
 [Wang, Shaoxu]‘s Articles
 [Huang, Zihang]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace