发明名称 |
GAS SENSOR HAVING ZINC OXIDE NANO-STRUCTURES AND METHOD OF FABRICATING THE SAME |
摘要 |
<p>A gas sensor includes zinc oxide nano-structures formed on a substrate, a plurality of metal islands coated on a surface of each zinc oxide nano-structure and separated from one another, a first electrode electrically connected to one end of each zinc oxide nano-structure through the substrate, a second electrode electrically connected to the other end of each zinc oxide nano-structure, and a current variation-measuring unit electrically connected to each of the first electrode and the second electrode so as to measure a variation in the amount of current flowing between the first electrode and the second electrode. In order to form the plurality of metal islands on the zinc oxide nano-structures, a solution of metal components of a metal material is coated on the surface of each zinc oxide nano-structure.</p> |
申请公布号 |
EP2044424(A4) |
申请公布日期 |
2011.12.14 |
申请号 |
EP20070745782 |
申请日期 |
2007.04.03 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
PARK, RAE-MAN;KIM, SANG-HYEOB;PARK, JONGHYURK;MAENG, SUNGLYUL |
分类号 |
G01N27/12 |
主分类号 |
G01N27/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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