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
Query processing with specialized query operators
Systems and methods for processing telephone calls
Information retrieval system, information retrieval method, and information retrieval program
Air-fuel ratio control apparatus for an internal combustion engine
Use of LPA for encouraging pregnancy, and fertility agent
Advanced joint detection in a TD-SCDMA system
Organic light emitting device connection methods
  Randomly Featured Patents
Reconfigurable processor module comprising hybrid stacked integrated circuit die elements
Process and apparatus for making molten steel
Lamp shade assembly
Rotation angle detector
Unburnt lead refill for writing and drawing pencils
System and method for accurately determining remaining battery life
Methods for forming amorphous ultra-high molecular weight polyolefins and drag reducing compositions comprising amorphous ultra-high molecular weight polyolefins
Method and apparatus for calculating blood pressure of an artery
Waterproof electronic appliance
Process for separating butanol and dibutyl ether by means of dual-pressure distillation