| 纳米结构聚苯胺及其复合气敏材料研究进展 |
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| 引用本文： | 应邦育,李扬,杨慕杰.纳米结构聚苯胺及其复合气敏材料研究进展[J].高分子材料科学与工程,2010(4):163-167. |
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| 作者姓名： | 应邦育 李扬 杨慕杰 |
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| 作者单位： | 浙江大学高分子科学与工程学系;高分子合成与功能构造教育部重点实验室; |
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| 基金项目： | 国家自然科学基金资助项目(50403020);;浙江省自然科学基金资助项目(M203093) |
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| 摘 要： | 综述了近十年来聚苯胺导电高分子及其复合物气敏材料的研究进展。重点介绍了纳米结构聚苯胺、聚苯胺与有机高分子复合材料、聚苯胺与纳米结构无机半导体或金属等复合材料的气敏响应特性及敏感机理。讨论了影响聚苯胺基纳米复合材料气敏性能的主要因素,包括复合材料的纳米结构、制备工艺,以及有机高分子,无机半导体及金属等复合材料和检测气体的性质等,提出这类高分子复合气敏材料今后发展的趋势与前景。
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| 关 键 词： | 聚苯胺 纳米复合材料 气体传感器 气敏机理 |
Recent Research Advances in Gas Sensitive Materials Based on Polyaniline and Its Composites |
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| YING Bang-yu,LI Yang,YANG Mu-jie.Recent Research Advances in Gas Sensitive Materials Based on Polyaniline and Its Composites[J].Polymer Materials Science & Engineering,2010(4):163-167. |
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| Authors: | YING Bang-yu LI Yang YANG Mu-jie |
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| Affiliation: | (Department of Polymer Science and Engineering,Zhejiang University,Key Laboratory of Macromolecule Synthesis and Functionalization (Zhejiang University),Ministry of Education,Hangzhou 310027,China) |
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| Abstract: | Gas detection has become more and more important in a wide range of fields such as industrial and agricultural production,environmental protection and public security,which stimulates the fast development of various gas sensitive materials. In this paper,research progress was reviewed in the study of gas sensitive materials and gas sensors based on polyaniline (PANi) and its composites in the past ten years. The gas sensing behavior and sensitive mechanism of nanostructured PANI and its composites with orga... |
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| Keywords: | polyaniline nanocomposites gas sensor sensitive mechanism |
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