| La0.7Sr0.3Co0.3Fe0.7O3纳米纤维的合成及其NO气敏特性研究 |
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| 引用本文： | 周见红,王金兴,王丹,徐德超,张克金,安宇鹏,魏晓川,张喆.La0.7Sr0.3Co0.3Fe0.7O3纳米纤维的合成及其NO气敏特性研究[J].汽车工程,2011,33(10):907-910. |
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| 作者姓名： | 周见红 王金兴 王丹 徐德超 张克金 安宇鹏 魏晓川 张喆 |
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| 作者单位： | 1. 长春理工大学光电工程学院,长春,130011
2. 中国第一汽车集团公司技术中心,长春,130011 |
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| 摘 要： | 用简单有效的静电纺丝法合成了La0.7Sr0.3Co0.3Fe0.7O3纳米纤维材料,并采用X-射线衍射和扫描电子显微镜对其晶体结构和形貌进行表征.结果显示,合成纤维的直径在150～ 300nm之间,长度达到几十个微米.以钇稳氧化锆为固体电解质,合成的La0.7Sr0.3Co0.3Fe0.7O3纳米纤维材料为感测电极,...
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| 关 键 词： | La0.7Sr0.3 Co0.3 Fe0.7 O3纳米纤维 气体传感器 NO 钇稳氧化锆 |
A Study on the Synthesis and NO Sensing Property of La_(0.7)Sr_(0.3)Co_(0.3)Fe_(0.7)O_3 Nanofiber |
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| Zhou Jianhong,Wang Jinxing,Wang Dan,Xu Dechao,Zhang Kejin,An Yupeng,Wei Xiaochuan,Zhang Zhe.A Study on the Synthesis and NO Sensing Property of La_(0.7)Sr_(0.3)Co_(0.3)Fe_(0.7)O_3 Nanofiber[J].Automotive Engineering,2011,33(10):907-910. |
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| Authors: | Zhou Jianhong Wang Jinxing Wang Dan Xu Dechao Zhang Kejin An Yupeng Wei Xiaochuan Zhang Zhe |
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| Institution: | Zhou Jianhong1,Wang Jinxing2,Wang Dan2,Xu Dechao2,Zhang Kejin2,An Yupeng2,Wei Xiaochuan2 & Zhang Zhe2 1.School of Electro-Optical Engineering,Changchun University of Science and Technology,Changchun 130011,2.FAW Group Corporation R&D Center |
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| Abstract: | La0.7Sr0.3Co0.3Fe0.7O3 nanofiber is synthesized by a simple and effective electrospinning method,and its crystal structure and morphology are characterized by X-ray diffraction(XRD) and scanning electron microscopy(SEM).The results reveal that the diameter of synthesized nanofiber is between 150 to 300 nm and its length can reach several tens of micrometers.Potentiometric-type NO sensor is made with yttria-stabilized zirconia(YSZ) as solid electrolyte and La0.7Sr0.3Fe0.3Co0.7O3 nanofiber as sensing electrod... |
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| Keywords: | La0 7Sr0 3Co0 3Fe0 7O3 nanofiber gas sensor NO YSZ |
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