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1. (WO2017154629) METHOD FOR PRODUCING THERMOELECTRIC CONVERSION MATERIAL

Pub. No.:    WO/2017/154629    International Application No.:    PCT/JP2017/007322
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Tue Feb 28 00:59:59 CET 2017
IPC: H01L 35/34
B22F 3/14
Applicants: FURUKAWA CO., LTD.
古河機械金属株式会社
Inventors: TOMIDA Taketoshi
富田 健稔
SUZUKI Shogo
鈴木 尚吾
SUMIYOSHI Atsuro
住吉 篤郎
NIE Ge
聶 革
OCHI Takahiro
越智 孝洋
KIKUCHI Masaaki
菊地 昌晃
GUO Junqing
郭 俊清
Title: METHOD FOR PRODUCING THERMOELECTRIC CONVERSION MATERIAL
Abstract:
This method for producing a thermoelectric conversion material comprises a sintering step. In the sintering step, an insulating layer (30) is arranged at least partially between a sintering material (20) and an inner wall (12) of a conductive mold (10), and a sintered body of the sintering material (20) is obtained by applying a voltage to the mold (10) in a first direction, thereby applying a current thereto, under such conditions where the insulating layer (30) maintains the insulating properties. In this connection, the sintered body is a thermoelectric conversion substance.