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: Thermal stability, decomposition and glass transition behavior of PANI/NiO composites
作者: Qi, Yanni1;  Zhang, Jian1;  Qiu, Shujun1;  Sun, Lixian1;  Xu, Fen2;  Zhu, Min3;  Ouyang, Liuzhang3;  Sun, Dalin4
关键词: PANI/NiO composite ;  Thermal stability ;  TG-MS analysis ;  T-g
刊名: JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
发表日期: 2009-11-01
DOI: 10.1007/s10973-009-0298-7
卷: 98, 期:2, 页:533-537
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: Polyaniline/NiO (PANI/NiO) composites were synthesized by in situ polymerization at the presence of HCl (as dopant). FTIR, TEM and XRD were used to characterize the composites. Thermogravimetry (TG)-mass spectrometer (MS) and temperature modulated differential scanning calorimetry (TMDSC) were used to study the thermal stability, decomposition and glass transition temperature (T (g)) of the composites, respectively. FTIR and XRD results showed that NiO nanoparticles connected with PANI chains in the PANI/NiO composites. TEM results exhibited that the morphologies of PANI/NiO composites were mostly spherical, which were different from the wirelike PANI. TG-MS curves indicated that the products for oxidative degradation of both PANI and PANI/NiO composite were H2O, CO2, NO and NO2. TG curves showed that with NiO contents increased in PANI/NiO composites, thermal stability of PANI/NiO composites increased firstly and then decreased when the NiO content was higher than 66.2 wt%. T (g) of PANI/NiO composites also increased from 163.19 to 252.36 A degrees C with NiO content increasing from 0 to 50 wt%, and then decreased with NiO content increasing continuously.
关键词[WOS]: TG-MS ANALYSIS ;  POLYANILINE ;  NANOPARTICLES ;  NANOCOMPOSITES ;  DEGRADATION ;  POLYMERS
语种: 英语
WOS记录号: WOS:000271108500026
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/141611
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.Chinese Acad Sci, Dalian Inst Chem Phys, Mat & Thermochem Lab, Dalian 116023, Peoples R China
2.Liaoning Normal Univ, Fac Chem & Chem Engn, Dalian 116023, Peoples R China
3.S China Univ Technol, Sch Mat Sci & Engn, Guangzhou 510640, Guangdong, Peoples R China
4.Fudan Univ, Dept Mat Sci, Shanghai 200433, Peoples R China

Recommended Citation:
Qi, Yanni,Zhang, Jian,Qiu, Shujun,et al. Thermal stability, decomposition and glass transition behavior of PANI/NiO composites[J]. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY,2009,98(2):533-537.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Qi, Yanni]'s Articles
 [Zhang, Jian]'s Articles
 [Qiu, Shujun]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Qi, Yanni]‘s Articles
 [Zhang, Jian]‘s Articles
 [Qiu, Shujun]‘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