...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of industrial and engineering chemistry >Dodecylbenzenesulfonic acid micelles assisted in situ preparation and enhanced thermoelectric performance of semiconducting polyaniline-zirconium oxide nanocomposites
【24h】

Dodecylbenzenesulfonic acid micelles assisted in situ preparation and enhanced thermoelectric performance of semiconducting polyaniline-zirconium oxide nanocomposites

机译：十二烷基苯磺酸胶束辅助原位制备并增强半导体聚苯胺-氧化锆纳米复合材料的热电性能

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Herein, we report in situ preparation of dodecylbenzenesulfonic acid (DBSA) micelles assisted polyaniline (Pani)/zirconium oxide (ZrO2) nanocomposites (Pani/ZrO2) by using K2S2O8 as an oxidizing agent. Thus prepared nanocomposites were characterized by SEM, FTIR, XRD and UV-vis spectrophotometry. DBSA acted as dopant/surfactant, and the incorporation of ZrO2 nanoparticles improved the stability, electrical and thermal properties of nanocomposites. From the results of UV-vis absorbance it was observed that Pani/ZrO2 nanocomposite was more stabilized under UV light than Pani. DC electrical conductivity retention was studied by isothermal and cyclic ageing techniques and was observed to be better than Pani under ambient environmental conditions. KPolyaniline;; ZrO2 nanoparticles;; DBSA micelles;; Isothermal and cyclic ageing techniques
机译：本文中，我们报告了使用K2S2O8作为氧化剂原位制备十二烷基苯磺酸（DBSA）胶束辅助的聚苯胺（Pani）/氧化锆（ZrO2）纳米复合材料（Pani / ZrO2）。通过SEM，FTIR，XRD和UV-可见分光光度法表征由此制备的纳米复合材料。 DBSA充当了掺杂剂/表面活性剂，ZrO2纳米颗粒的掺入改善了纳米复合材料的稳定性，电学和热学性质。从UV-vis吸光度的结果，观察到Pani / ZrO 2纳米复合材料在UV光下比Pani更稳定。通过等温和循环老化技术研究了直流电导率保持率，发现在环境条件下，直流电导率保持率优于Pani。 K 聚苯胺;; ZrO2纳米粒子; DBSA胶束;等温和循环老化技术

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号