发明申请
US20070039820A1 Sensing element with a protective layer having a gas exchange region and a method of making the same
审中-公开
具有气体交换区域的保护层的感应元件及其制造方法
- 专利标题： Sensing element with a protective layer having a gas exchange region and a method of making the same
- 专利标题（中）： 具有气体交换区域的保护层的感应元件及其制造方法
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申请号： US11206544申请日： 2005-08-18
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公开(公告)号： US20070039820A1公开(公告)日： 2007-02-22
- 发明人: Eric Clyde , Jo-Ann Novak , Mark Jones
- 申请人： Eric Clyde , Jo-Ann Novak , Mark Jones
- 主分类号： G01N27/26
- IPC分类号： G01N27/26
摘要：
Disclosed herein is a sensing element with a sensing electrode, a reference electrode; and an electrolyte disposed between and in ionic communication with the sensing electrode and the reference electrode. A protective layer is disposed adjacent to the sensing electrode. A plurality of vias is disposed in the protective layer adjacent to the electrolyte and in fluid communication with the sensing electrode and a gas to be sensed. The vias have a diameter of about 50 micrometers to about 250 micrometers.
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