Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
THERMOELECTRIC CONVERSION ELEMENT, METHOD FOR MANUFACTURING SAME, AND THERMOELECTRIC CONVERSION MODULE
Document Type and Number:
WIPO Patent Application WO/2016/056278
Kind Code:
A1
Abstract:
Provided are a thermoelectric conversion element and a thermoelectric conversion module that have excellent power generation performance and that reliably maintain a difference in temperature between the front and rear of the thermoelectric conversion element even in a high temperature environment. The thermoelectric conversion element is made of a sintered body, and at least a portion of crystalline particles constituting the sintered body have a length, in the long direction of the crystalline particles, which is greater than the length in the short direction, with the crystalline particles having a layered shape in the short direction.

Inventors:
TOHEI Tomotake (6-6, Marunouchi 1-chome, Chiyoda-k, Tokyo 80, 〒1008280, JP)
FUJIWARA Shinichi (6-6, Marunouchi 1-chome, Chiyoda-k, Tokyo 80, 〒1008280, JP)
TAKANE Etsuko (6-6, Marunouchi 1-chome, Chiyoda-k, Tokyo 80, 〒1008280, JP)
ISHIJIMA Zenzou (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
JINUSHI Takahiro (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
NEGISHI Motohiro (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
Application Number:
JP2015/069168
Publication Date:
April 14, 2016
Filing Date:
July 02, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HITACHI CHEMICAL COMPANY, LTD. (9-2 Marunouchi 1-chome, Chiyoda-ku Tokyo, 06, 〒1006606, JP)
International Classes:
H01L35/14; B22F3/14; H01L35/32; H01L35/34; H02N11/00; C22C23/00
Foreign References:
JP2003306381A2003-10-28
JP2003246678A2003-09-02
JP2006315932A2006-11-24
JP2014078663A2014-05-01
JP2004335796A2004-11-25
JP2003243729A2003-08-29
JP2008028048A2008-02-07
JP2006165456A2006-06-22
JP2006111522A2006-04-27
JP2003095741A2003-04-03
Attorney, Agent or Firm:
SEIRYO I.P.C. (24-2, Hatchobori 2-chome Chuo-k, Tokyo 32, 〒1040032, JP)
Download PDF: