| 发明名称 |
LEAD-FREE GALVANIC OXYGEN SENSOR |
| 摘要 |
A lead-free galvanic oxygen sensor having an aqueous electrolyte and a bismuth anode is disclosed. The electrolyte contains a polyol in addition to water and a salt. Surprisingly, a sensor with such an electrolyte has an increased resistance to passivation. |
| 申请公布号 |
US2015219583(A1) |
申请公布日期 |
2015.08.06 |
| 申请号 |
US201414174459 |
申请日期 |
2014.02.06 |
| 申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
DUMSCHAT Christa |
| 分类号 |
G01N27/26 |
主分类号 |
G01N27/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An oxygen sensor comprising: a housing, a cathode, a bismuth anode, and an aqueous electrolyte comprising a polyol and a salt wherein the anode is substantially free of lead. |
| 地址 |
Morristown NJ US |
