| 氢敏材料及氢气传感器的研究进展 |
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| 引用本文： | 陶长元,唐金晶,杜军,孙才新.氢敏材料及氢气传感器的研究进展[J].材料导报,2005,19(2):9-11,16. |
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| 作者姓名： | 陶长元 唐金晶 杜军 孙才新 |
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| 作者单位： | 重庆大学化学化工学院,重庆,400044;重庆大学电气工程学院,重庆,400044 |
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| 摘 要： | 对氢气进行快速、准确、原位测量,具有重要的学术意义和广阔的应用前景.氢气传感器发高品质氢敏材料的研制,氢敏材料的敏感响应性、重现性等决定着氢气传感器的工作性能.综述了近年来研究较多的半导体型、热电型、光学型、电化学型4类氢气传感器及相应氢敏材料的研究进展,并展望了氢敏材料及氢气传感器的发展方向.
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| 关 键 词： | 氢气 氢敏材料 氢气传感器 |
The Development of Hydrogen Sensors and Related Sensitive Materials |
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| TAO Changyuan TANG Jinjing DU Jun College of Chemistry and Chemical Engineering,Chongqing University,Chongqing ,SUN Caixin College of Electrical Engineering,Chongqing University,Chongqing.The Development of Hydrogen Sensors and Related Sensitive Materials[J].Materials Review,2005,19(2):9-11,16. |
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| Authors: | TAO Changyuan TANG Jinjing DU Jun College of Chemistry and Chemical Engineering Chongqing University Chongqing SUN Caixin College of Electrical Engineering Chongqing University Chongqing |
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| Affiliation: | TAO Changyuan TANG Jinjing DU Jun College of Chemistry and Chemical Engineering,Chongqing University,Chongqing 400044,SUN Caixin College of Electrical Engineering,Chongqing University,Chongqing 400044 |
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| Abstract: | It is of academic importance and wide applications to in-situ detect hydrogen fast and accurately. Hydrogen sensitive material of good quality is the key to develop hydrogen sensor.The performance of hydrogen sen- sor depends on the responsitivity and repeatability of related sensitive materials.This paper reviews the progresses of four hydrogen sensors:semiconductor type,thermo-electrical type,optical type and electrochemical type sensors as well as related materials for the in-situ detecting of hydrogen,and discusses the developing direction of hydrogen sen- sor and its sensitive materials in the future. |
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| Keywords: | hydrogen sensitive materials hydrogen sensor |
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