Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Carbon dioxide sensor










Image Number 7 for United States Patent #7006926.

A carbon oxide sensor having high sensitivity capable of reduction of influence of humidity is provided. A detection electrode and a counter electrode are provided on one side of an electrolyte, respectively. The detection electrode contains a metal oxide and a metal carbonate including plural components. The metal carbonate preferably contains a first component of alkali metal carbonate and a second component of at least one element selected from the group consisting of alkali earth metal carbonate, transition metal carbonate, zinc carbonate, cadmium carbonate, indium carbonate, lead carbonate and bismuth carbonate. Specifically, it is preferable to contain the first component including Li.sub.2CO.sub.3 and the second component including at least one element selected from the group consisting of BaCO.sub.3, CaCO.sub.3 and SrCO.sub.3.








 
 
  Recently Added Patents
Flat panel crystal display employing simultaneous charging of main and subsidiary pixel electrodes
Piezoelectric ultrasonic transducer apparatus
Range extension techniques for a wireless local area network
Monitoring heap in real-time by a mobile agent to assess performance of virtual machine
Automatic adjustment of devices in a home entertainment system
Display sheet, display device, and electronic apparatus
Turbulence sensor and blade condition sensor system
  Randomly Featured Patents
Cellular phone
Racetrack amusement ride
Cosmetic case
One piece capsule with optional insert and tape seal
Force direction transducer
Sectional ingot mold
Magnetic control oscillating-scanning sputter
Hierarchical topological network designing system and method
Antibody to PNA/nucleic acid complexes
Automatic coffee machine