Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Thermoelectric conversion material, thermoelectric conversion element using the material, cooling device and electric apparatus using the element, and electric power generation method and cool










Image Number 5 for United States Patent #7435896.

With conventional thermoelectric conversion materials, their thermoelectric conversion performance has been insufficient, and a problem has been to achieve stable performance in an oxidizing atmosphere and an air atmosphere. In view of this, according to the present invention, a thermoelectric material is made of a complex oxide that has vanadium oxide as its main component and is represented by the general formula A.sub.xVO.sub.x+1.5+d. Here, A is at least one selected from an alkali element, an alkaline-earth element, and a rare-earth element, x is a numerical value within the range of 0.2 to 2, and d is a non-stoichiometric ratio of oxygen and is a numerical value within the range of from -1 to 1.








 
 
  Recently Added Patents
Faucet
Remote ignition system for a vehicle and method for securing a remote ignition function
Motilin-like peptide compound having transmucosal absorbability imparted thereto
Pyrrolidine-1,2-dicarboxamide derivatives
Food-grade flour from dry fractionated corn germ and collet composition and method for producing same
Method for designing sunlight-reflection and heat-radiation multilayer film
Managing imaging of computing devices
  Randomly Featured Patents
Air extraction printer
Displaying and stocking
Multiple emulsion having a form of water/oil/water phase and process for preparation thereof, and multiple emulsion type cosmetics
Thermal transfer ink, and thermal transfer ink ribbon
Method of handling liquid chemicals
Adjustable compression staple and method for stapling with adjustable compression
N-Nicotinoyl-3,4-dinicotinoyloxy-L-phenylalanine and derivatives pharmaceutical compositions and methods containing same
Axial gap type motor
Thiophene compound having phosphoric ester and process for producing the same
Electrostatic coater with power transmission frequency adjuster