发明名称 |
HYDROGEN SENSOR ELEMENT FOR MEASURING CONCENTRATION OF HYDROGEN GAS DISSOLVED IN LIQUID AND METHOD FOR MEASURING CONCENTRATION OF HYDROGEN GAS USING SAME |
摘要 |
The present invention couples a housing including a gas separation membrane to a sensor unit capable of detecting the concentration of hydrogen gas such that liquid cannot permeate a closed space within the housing and only hydrogen gas dissolved in the liquid can permeate the closed space through the gas separation membrane, and detachably couples such a hydrogen sensor element to an opening of a container in which the liquid is held. Accordingly, the present invention can measure the concentration of dissolved hydrogen gas in a simple manner. |
申请公布号 |
EP3045900(A1) |
申请公布日期 |
2016.07.20 |
申请号 |
EP20140844519 |
申请日期 |
2014.09.11 |
申请人 |
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
PARK, CHONG OOK;KIM, SEONG WAN;LEE, DAE RO |
分类号 |
G01N27/02;G01N27/12 |
主分类号 |
G01N27/02 |
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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