JP4459400B2 - 熱電材料およびその製造方法 - Google Patents

熱電材料およびその製造方法 Download PDF

Info

Publication number
JP4459400B2
JP4459400B2 JP2000213418A JP2000213418A JP4459400B2 JP 4459400 B2 JP4459400 B2 JP 4459400B2 JP 2000213418 A JP2000213418 A JP 2000213418A JP 2000213418 A JP2000213418 A JP 2000213418A JP 4459400 B2 JP4459400 B2 JP 4459400B2
Authority
JP
Japan
Prior art keywords
phase
thermoelectric
thermoelectric material
molded body
crystal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2000213418A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002033526A (ja
JP2002033526A5 (enExample
Inventor
伸嘉 今岡
勲 森本
章三 山中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Corp
Original Assignee
Asahi Kasei Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asahi Kasei Corp filed Critical Asahi Kasei Corp
Priority to JP2000213418A priority Critical patent/JP4459400B2/ja
Publication of JP2002033526A publication Critical patent/JP2002033526A/ja
Publication of JP2002033526A5 publication Critical patent/JP2002033526A5/ja
Application granted granted Critical
Publication of JP4459400B2 publication Critical patent/JP4459400B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Powder Metallurgy (AREA)
JP2000213418A 2000-07-13 2000-07-13 熱電材料およびその製造方法 Expired - Fee Related JP4459400B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000213418A JP4459400B2 (ja) 2000-07-13 2000-07-13 熱電材料およびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000213418A JP4459400B2 (ja) 2000-07-13 2000-07-13 熱電材料およびその製造方法

Publications (3)

Publication Number Publication Date
JP2002033526A JP2002033526A (ja) 2002-01-31
JP2002033526A5 JP2002033526A5 (enExample) 2007-08-30
JP4459400B2 true JP4459400B2 (ja) 2010-04-28

Family

ID=18709173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000213418A Expired - Fee Related JP4459400B2 (ja) 2000-07-13 2000-07-13 熱電材料およびその製造方法

Country Status (1)

Country Link
JP (1) JP4459400B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11158779B1 (en) 2018-06-11 2021-10-26 Lg Chem, Ltd. Thermoelectric material and thermoelectric device including the same

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2662466A3 (en) 2004-04-21 2014-08-06 Showa Denko K.K. Process for producing thermoelectric semiconductor alloy, thermoelectric conversion module, thermoelectric power generating device, rare earth alloy, producing process thereof, thermoelectric conversion material, and thermoelectric conversion system using filled skutterudite based alloy
US20060249724A1 (en) * 2005-05-06 2006-11-09 International Business Machines Corporation Method and structure for Peltier-controlled phase change memory
KR20100009455A (ko) 2008-07-18 2010-01-27 삼성전자주식회사 열전재료 및 칼코게나이드 화합물
CN102414121A (zh) * 2009-03-24 2012-04-11 巴斯夫欧洲公司 自组装热电材料
JP5922323B2 (ja) * 2010-03-29 2016-05-24 古河機械金属株式会社 複相熱電変換材料
KR101389755B1 (ko) * 2013-03-08 2014-04-28 한국교통대학교산학협력단 란타늄 충진 철-안티몬계 스커테루다이트 열전재료 제조 방법 및 이에 의해 제조된 열전재료
JP6467740B2 (ja) * 2016-11-22 2019-02-13 パナソニックIpマネジメント株式会社 熱電変換素子およびその製造方法
KR102243128B1 (ko) * 2019-07-15 2021-04-22 한국교통대학교산학협력단 단상의 벌크 AlSb 합성 방법
KR102261985B1 (ko) * 2020-03-10 2021-06-08 한국교통대학교산학협력단 AlSb의 열전특성을 개선한 열전재료 제조 방법 및 그에 따라 제조된 열전재료
CN116750725B (zh) * 2022-03-03 2025-12-19 四川大学 一种高性能GeTe热电材料的制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11158779B1 (en) 2018-06-11 2021-10-26 Lg Chem, Ltd. Thermoelectric material and thermoelectric device including the same

Also Published As

Publication number Publication date
JP2002033526A (ja) 2002-01-31

Similar Documents

Publication Publication Date Title
US8865995B2 (en) Methods for high figure-of-merit in nanostructured thermoelectric materials
KR101452795B1 (ko) 나노 구조의 열전 재료에서의 높은 성능 지수를 위한 방법
JP4399757B2 (ja) 熱電変換材料とその製造方法
EP2556909B1 (en) Method for production of a thermoelectric conversion element
CN1969354B (zh) 制造锰铝铜强磁性合金、半锰铝铜强磁性合金、填充式方钴矿基合金的方法以及利用它们的热电转换系统
US20020176815A1 (en) Thermoelectric devices based on materials with filled skutterudite structutres
KR101902925B1 (ko) 열전재료, 열전소자 및 열전모듈
Hyun et al. Thermoelectric properties of (Bi0. 25Sb0. 75) 2Te3 alloys fabricated by hot-pressing method
US20120326097A1 (en) Half-Heusler Alloys with Enhanced Figure of Merit and Methods of Making
JPWO1999022410A1 (ja) 熱電変換材料とその製造方法
WO2011094635A2 (en) Nanocomposites with high thermoelectric performance and methods
JP4459400B2 (ja) 熱電材料およびその製造方法
JP4504523B2 (ja) 熱電材料およびその製造方法
JP2016529699A (ja) 熱電素子のための四面銅鉱構造に基づく熱電材料
EP2526573A2 (en) Nanocomposite thermoelectric conversion material and process for producing same
JP4374578B2 (ja) 熱電材料及びその製造方法
Karati et al. Simultaneous increase in thermopower and electrical conductivity through Ta-doping and nanostructuring in half-Heusler TiNiSn alloys
Elsehly et al. Thermoelectric performance of Fe2ALV/CNT-based alloys
JP4854215B2 (ja) 熱電材料とその製造方法
US8444915B2 (en) Making thermoelectric materials by mechanosynthesis
US10283690B2 (en) Formation of P-type filled skutterudite by ball-milling and thermo-mechanical processing
KR100663975B1 (ko) Fe가 도핑된 스커테루다이트계 고효율 열전소재 및 그제조방법
KR20110092762A (ko) 기계적 합금화에 의한 Mg2Si 열전재료 제조방법 및 이에 의해 제조된 Mg2Si 열전재료
Thiagarajan et al. Nanocomposites as high efficiency thermoelectric materials
JP7786726B2 (ja) 熱電変換材料及びその製造方法、熱電変換素子、並びに熱電変換モジュール

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070711

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070711

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20100120

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100202

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100210

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130219

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140219

Year of fee payment: 4

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees