首页> 外文OA文献 >Synthesis and characterization of pH switching electrical conducting biopolymer hybrids for sensor applicationsud
【2h】

Synthesis and characterization of pH switching electrical conducting biopolymer hybrids for sensor applicationsud

机译:用于传感器应用的pH转换导电生物聚合物杂化物的合成和表征 ud

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

A novel electrically active, water soluble gum acacia-polyaniline (GA-PANI) hybrid was synthesized using ceric ammonium nitrate as initiator in acidic medium. The representative hybrid material was characterized using UV-visible, FTIR and SEM taking polyaniline as reference. The composition of aniline to gum acacia was tailored to optimize possible cross-linking in side the hybrid. The hybrid material exhibited pH switching electrical conductivity, which was decreased with increasing pH of the material. I-V characteristics and acid-base sensitivity of the hybrid material were extensively investigated in order to find out its electronic behavior during current flow.
机译:以硝酸铈铵为引发剂,在酸性介质中合成了一种新型的电活性水溶性阿拉伯树胶-聚苯胺(GA-PANI)杂化物。使用紫外可见光,FTIR和SEM(以聚苯胺为参考)对代表性的杂化材料进行表征。调整苯胺与阿拉伯树胶的组成,以优化杂化体中可能的交联。杂化材料表现出pH转换电导率,其随着材料pH值的增加而降低。广泛研究了混合材料的I-V特性和酸碱敏感性,以发现其在电流流动过程中的电子行为。

著录项

  • 作者

    Tiwari Ashutosh;

  • 作者单位
  • 年度 2008
  • 总页数
  • 原文格式 PDF
  • 正文语种
  • 中图分类

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

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