基本信息:
- 专利标题: METHOD FOR DECREASING BASELINE UNDER HIGH TEMPERATURE OF GAS SENSOR
- 专利标题(中):降低气体传感器高温下基准线的方法
- 申请号:PCT/CN2016/072685 申请日:2016-01-29
- 公开(公告)号:WO2017128280A1 公开(公告)日:2017-08-03
- 发明人: LIU, Ling , ZHANG, Yan , WEI, Na , ZHANG, Fucheng
- 申请人: HONEYWELL INTERNATIONAL INC. , LIU, Ling , ZHANG, Yan , WEI, Na , ZHANG, Fucheng
- 申请人地址: 115 Tabor Road, M/S 4D3 Morris Plains, New Jersey 07950 US
- 专利权人: HONEYWELL INTERNATIONAL INC.,LIU, Ling,ZHANG, Yan,WEI, Na,ZHANG, Fucheng
- 当前专利权人: HONEYWELL INTERNATIONAL INC.,LIU, Ling,ZHANG, Yan,WEI, Na,ZHANG, Fucheng
- 当前专利权人地址: 115 Tabor Road, M/S 4D3 Morris Plains, New Jersey 07950 US
- 代理机构: CHINA PATENT AGENT (H.K.) LTD.
- 主分类号: G01N27/413
- IPC分类号: G01N27/413 ; G01N27/49
摘要:
Systems and methods for preventing reaction between a sealing material (109) such as epoxy and an electrolyte material within a carbon monoxide or other gas electrochemical sensor (100) are provided. In general, the electrochemical sensor (100) comprises a gas diffusion working electrode (110), a counter electrode (116), and optionally, a reference electrode (114). Each electrode (110, 116, 114) is in contact with an aqueous electrolyte. The gas sensor (100) may comprise a tab (117) located proximate to gaps (108) in the housing (102) of the sensor (100), wherein the tab (117) prevents any sealing material (109) that fills the gaps (108) from entering the interior of the housing (102). In some embodiments, the tab (117) may be attached to a counter electrode (116). In some embodiments, the housing (102) may comprise a slot (132) located about the gaps (108), wherein the tab (117) fits into the slot (132) of the housing (102).
摘要(中):
提供了用于防止诸如环氧树脂的密封材料(109)与一氧化碳或其他气体电化学传感器(100)内的电解质材料之间的反应的系统和方法。 通常,电化学传感器(100)包括气体扩散工作电极(110),反电极(116)以及可选的参比电极(114)。 每个电极(110,116,114)都与含水电解质接触。 气体传感器100可包括位于传感器100的壳体102中的间隙108附近的突片117,其中突片117防止填充间隙108的任何密封材料109阻挡 (108)进入壳体(102)的内部。 在一些实施例中,突片(117)可以附接到反电极(116)。 在一些实施例中,外壳(102)可以包括位于间隙(108)周围的狭槽(132),其中突片(117)配合到外壳(102)的狭槽(132)中。 p>
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01N | 借助于测定材料的化学或物理性质来测试或分析材料 |
------G01N27/00 | 用电、电化学或磁的方法测试或分析材料 |
--------G01N27/02 | .通过测试阻抗 |
----------G01N27/28 | ..电解池部件 |
------------G01N27/413 | ...用液体电解质的浓度电池 |