发明申请
US20070245803A1 OXYGEN SENSOR WITH A PROTECTIVE LAYER 审中-公开
具有保护层的氧传感器

  • 专利标题: OXYGEN SENSOR WITH A PROTECTIVE LAYER
  • 专利标题(中): 具有保护层的氧传感器
  • 申请号: US11677897
    申请日: 2007-02-22
  • 公开(公告)号: US20070245803A1
    公开(公告)日: 2007-10-25
  • 发明人: Siong TanChen-Shing Chang
  • 申请人: Siong TanChen-Shing Chang
  • 主分类号: G01N7/00
  • IPC分类号: G01N7/00
OXYGEN SENSOR WITH A PROTECTIVE LAYER
摘要:
An exhaust gas sensor comprises a planar sensing element, which comprises a ceramic heater, a solid electrolyte electrochemical cell, and a protection layer for the sensing electrode and electrode leads. The protection layer comprises built-in arrays of porous vias.
信息查询
0/0