WO2003019681A1 - Thermoelectric transducing material, method for preparation thereof and thermoelectric transducer - Google Patents

Thermoelectric transducing material, method for preparation thereof and thermoelectric transducer Download PDF

Info

Publication number
WO2003019681A1
WO2003019681A1 PCT/JP2002/008394 JP0208394W WO03019681A1 WO 2003019681 A1 WO2003019681 A1 WO 2003019681A1 JP 0208394 W JP0208394 W JP 0208394W WO 03019681 A1 WO03019681 A1 WO 03019681A1
Authority
WO
WIPO (PCT)
Prior art keywords
thermoelectric
transducing material
thermoelectric transducing
preparation
substituting
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.)
Ceased
Application number
PCT/JP2002/008394
Other languages
French (fr)
Japanese (ja)
Inventor
Yoichi Nishino
Hideaki Kato
Hitoshi Matsuura
Masaaki Kato
Uichiro Mizutani
Shigeru Asano
Shoji Morita
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.)
Nagoya Industrial Science Research Institute
Original Assignee
Nagoya Industrial Science Research Institute
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 Nagoya Industrial Science Research Institute filed Critical Nagoya Industrial Science Research Institute
Priority to JP2003523024A priority Critical patent/JP4035572B2/en
Publication of WO2003019681A1 publication Critical patent/WO2003019681A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/80—Constructional details
    • H10N10/85—Thermoelectric active materials
    • H10N10/851—Thermoelectric active materials comprising inorganic compositions
    • H10N10/854—Thermoelectric active materials comprising inorganic compositions comprising only metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Silicon Compounds (AREA)

Abstract

A thermoelectric transducing material, wherein a basic structure in which Fe, V and Al make up a stoichiometric composition (Fe2VAl) which is a Heusler alloy type of crystal structure and has a total number of valence electrons per chemical formula of 24 is modified by substituting Si or the like for a part of Al or by adjusting the above composition ratio and also substituting Si or the like for a part of Al, to thereby control the total number of valence electrons per chemical formula; and a method for preparing the thermoelectric transducing material. The thermoelectric transducing material and a thermoelectric transducer made from the material exhibit a high thermoelectric transducing efficiency, can be prepared at a low cost, and is significantly reduced in the fear of environmental pollution.
PCT/JP2002/008394 2001-08-23 2002-08-20 Thermoelectric transducing material, method for preparation thereof and thermoelectric transducer Ceased WO2003019681A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003523024A JP4035572B2 (en) 2001-08-23 2002-08-20 Thermoelectric conversion material, method for producing the same, and thermoelectric conversion element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001252742 2001-08-23
JP2001-252742 2001-08-23

Publications (1)

Publication Number Publication Date
WO2003019681A1 true WO2003019681A1 (en) 2003-03-06

Family

ID=19081167

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/008394 Ceased WO2003019681A1 (en) 2001-08-23 2002-08-20 Thermoelectric transducing material, method for preparation thereof and thermoelectric transducer

Country Status (2)

Country Link
JP (1) JP4035572B2 (en)
WO (1) WO2003019681A1 (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004119647A (en) * 2002-09-26 2004-04-15 Toshiba Corp Thermoelectric conversion material and thermoelectric conversion element using the same
JP2004119648A (en) * 2002-09-26 2004-04-15 Toshiba Corp P-type thermoelectric conversion material and thermoelectric conversion element using the same
JP2004253618A (en) * 2003-02-20 2004-09-09 Japan Science & Technology Agency Thermoelectric conversion material
WO2004095594A1 (en) * 2003-04-22 2004-11-04 Matsushita Electric Industrial Co., Ltd. Thermoelectrically transducing material, thermoelectric transducer using the material, and generating method and cooling method using the transducer
WO2005104156A2 (en) 2004-04-21 2005-11-03 Showa Denko K.K. Process for producing a heusler alloy, a half heusler alloy, a filled skutterudite based alloy and thermoelectric conversion system using them
JP2006203186A (en) * 2004-12-24 2006-08-03 Showa Denko Kk Thermoelectric semiconductor alloy manufacturing method, thermoelectric conversion module, and thermoelectric generator
WO2007108176A1 (en) * 2006-03-17 2007-09-27 National University Corporation Nagoya Institute Of Technology Thermoelectric conversion material
JP2008021982A (en) * 2006-06-15 2008-01-31 Toyota Central Res & Dev Lab Inc Thermoelectric material and manufacturing method thereof
JP2008091461A (en) * 2006-09-29 2008-04-17 Toshiba Corp Thermoelectric conversion material and thermoelectric conversion module using the same
JP2008218896A (en) * 2007-03-07 2008-09-18 Nagoya Institute Of Technology Thermoelectric conversion material
JP2009087984A (en) * 2007-09-27 2009-04-23 Toshiba Corp Thermoelectric conversion material and thermoelectric conversion element using the same
EP2006925A4 (en) * 2006-02-24 2010-01-06 Yanmar Co Ltd Thermoelectric material
JP2011101060A (en) * 2011-02-21 2011-05-19 Toshiba Corp Thermoelectric conversion material and thermoelectric conversion element using the same
JP2011101061A (en) * 2011-02-21 2011-05-19 Toshiba Corp Thermoelectric conversion material and thermoelectric conversion element using the same
WO2012033116A1 (en) 2010-09-09 2012-03-15 国立大学法人名古屋工業大学 Thermoelectric conversion material
JP2013008902A (en) * 2011-06-27 2013-01-10 Nagoya Institute Of Technology Thermoelectric conversion material
WO2013175571A1 (en) 2012-05-22 2013-11-28 株式会社日立製作所 Thermoelectric conversion module
EP2886669A1 (en) 2013-11-19 2015-06-24 Hitachi Metals, Ltd. Thermoelectric conversion material and thermoelectric conversion module using the same
JP2015216280A (en) * 2014-05-13 2015-12-03 国立大学法人 名古屋工業大学 Thermoelectric conversion material
US9559280B2 (en) 2010-12-28 2017-01-31 Hitachi, Ltd. Thermoelectric conversion device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6460225B2 (en) * 2015-04-08 2019-01-30 日立金属株式会社 Thermoelectric conversion material and method for producing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11135840A (en) * 1997-10-24 1999-05-21 Sumitomo Special Metals Co Ltd Thermoelectric converting material
JPH11186615A (en) * 1997-12-18 1999-07-09 Yamaguchi Prefecture Sangyo Gijutsu Kaihatsu Kiko Semiconductor thermoelectric materials
JP2001189495A (en) * 1999-12-28 2001-07-10 Yamaguchi Industrial Promotion Foundation Combination method of atoms constituting thermoelectric conversion material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11135840A (en) * 1997-10-24 1999-05-21 Sumitomo Special Metals Co Ltd Thermoelectric converting material
JPH11186615A (en) * 1997-12-18 1999-07-09 Yamaguchi Prefecture Sangyo Gijutsu Kaihatsu Kiko Semiconductor thermoelectric materials
JP2001189495A (en) * 1999-12-28 2001-07-10 Yamaguchi Industrial Promotion Foundation Combination method of atoms constituting thermoelectric conversion material

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004119648A (en) * 2002-09-26 2004-04-15 Toshiba Corp P-type thermoelectric conversion material and thermoelectric conversion element using the same
JP2004119647A (en) * 2002-09-26 2004-04-15 Toshiba Corp Thermoelectric conversion material and thermoelectric conversion element using the same
JP2004253618A (en) * 2003-02-20 2004-09-09 Japan Science & Technology Agency Thermoelectric conversion material
CN100385695C (en) * 2003-04-22 2008-04-30 松下电器产业株式会社 Thermoelectric conversion material, thermoelectric conversion element using same, and power generation method and cooling method using same
WO2004095594A1 (en) * 2003-04-22 2004-11-04 Matsushita Electric Industrial Co., Ltd. Thermoelectrically transducing material, thermoelectric transducer using the material, and generating method and cooling method using the transducer
WO2005104156A2 (en) 2004-04-21 2005-11-03 Showa Denko K.K. Process for producing a heusler alloy, a half heusler alloy, a filled skutterudite based alloy and thermoelectric conversion system using them
US8171980B2 (en) 2004-04-21 2012-05-08 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
US8006741B2 (en) 2004-04-21 2011-08-30 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
EP2662466A2 (en) 2004-04-21 2013-11-13 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
JP2006203186A (en) * 2004-12-24 2006-08-03 Showa Denko Kk Thermoelectric semiconductor alloy manufacturing method, thermoelectric conversion module, and thermoelectric generator
US7849909B2 (en) 2004-12-24 2010-12-14 Showa Denko K.K. Production method of thermoelectric semiconductor alloy, thermoelectric conversion module and thermoelectric power generating device
US7997325B2 (en) 2004-12-24 2011-08-16 Showa Denko K.K. Production method of thermoelectric semiconductor alloy, thermoelectric conversion module and thermoelectric power generating device
WO2006068325A3 (en) * 2004-12-24 2007-07-05 Showa Denko Kk Production method of thermoelectric semiconductor alloy, thermoelectric conversion module and thermoelectric power generating device
EP2006925A4 (en) * 2006-02-24 2010-01-06 Yanmar Co Ltd Thermoelectric material
US7906044B2 (en) 2006-02-24 2011-03-15 Yanmar Co., Ltd Thermoelectric material
WO2007108176A1 (en) * 2006-03-17 2007-09-27 National University Corporation Nagoya Institute Of Technology Thermoelectric conversion material
JP5303721B2 (en) * 2006-03-17 2013-10-02 国立大学法人 名古屋工業大学 Thermoelectric conversion material
JP2008021982A (en) * 2006-06-15 2008-01-31 Toyota Central Res & Dev Lab Inc Thermoelectric material and manufacturing method thereof
JP2008091461A (en) * 2006-09-29 2008-04-17 Toshiba Corp Thermoelectric conversion material and thermoelectric conversion module using the same
US7935883B2 (en) 2006-09-29 2011-05-03 Kabushiki Kaisha Toshiba Thermoelectric material and thermoelectric conversion module using the same
JP2008218896A (en) * 2007-03-07 2008-09-18 Nagoya Institute Of Technology Thermoelectric conversion material
JP2009087984A (en) * 2007-09-27 2009-04-23 Toshiba Corp Thermoelectric conversion material and thermoelectric conversion element using the same
JP5688815B2 (en) * 2010-09-09 2015-03-25 国立大学法人 名古屋工業大学 Thermoelectric conversion material and power generation method
US9276189B2 (en) 2010-09-09 2016-03-01 National University Corporation Nagoya Institute Of Technology Thermoelectric material and method for generating electricity
WO2012033116A1 (en) 2010-09-09 2012-03-15 国立大学法人名古屋工業大学 Thermoelectric conversion material
US9559280B2 (en) 2010-12-28 2017-01-31 Hitachi, Ltd. Thermoelectric conversion device
JP2011101061A (en) * 2011-02-21 2011-05-19 Toshiba Corp Thermoelectric conversion material and thermoelectric conversion element using the same
JP2011101060A (en) * 2011-02-21 2011-05-19 Toshiba Corp Thermoelectric conversion material and thermoelectric conversion element using the same
JP2013008902A (en) * 2011-06-27 2013-01-10 Nagoya Institute Of Technology Thermoelectric conversion material
WO2013175571A1 (en) 2012-05-22 2013-11-28 株式会社日立製作所 Thermoelectric conversion module
JP5762633B2 (en) * 2012-05-22 2015-08-12 株式会社日立製作所 Thermoelectric conversion module
KR101680557B1 (en) * 2012-05-22 2016-11-29 가부시끼가이샤 히다치 세이사꾸쇼 Thermoelectric conversion module
US10454012B2 (en) 2012-05-22 2019-10-22 Hitachi, Ltd. Thermoelectric conversion module
JP2015122476A (en) * 2013-11-19 2015-07-02 日立金属株式会社 Thermoelectric conversion material, and thermoelectric conversion module arranged by use thereof
EP2886669A1 (en) 2013-11-19 2015-06-24 Hitachi Metals, Ltd. Thermoelectric conversion material and thermoelectric conversion module using the same
JP2015216280A (en) * 2014-05-13 2015-12-03 国立大学法人 名古屋工業大学 Thermoelectric conversion material

Also Published As

Publication number Publication date
JP4035572B2 (en) 2008-01-23
JPWO2003019681A1 (en) 2004-12-16

Similar Documents

Publication Publication Date Title
WO2003019681A1 (en) Thermoelectric transducing material, method for preparation thereof and thermoelectric transducer
EP1189296A3 (en) Lithiated oxide materials and methods of manufacture
CA2429412A1 (en) Production of fine-grained particles
EP1260995A3 (en) Preparation of permanent magnet
EP1350762A4 (en) SUPERCONDUCTING INTERMETALLIC COMPOUND, SUPERCONDUCTING ALLOY AND METHODS FOR PREPARING THE SAME
EP1684315A3 (en) Ferrite magnet and method for producing same
WO2002093591A3 (en) Iron-based rare earth alloy nanocomposite magnet and method for producing the same
EP1702997A3 (en) Hard film for cutting tools
GB1498384A (en) Sensors
EP1523048A3 (en) Thermoelectric material and thermoelectric module using the thermoelectric material
WO1992012929A3 (en) Beneficiated lanthanum chromite for low temperature firing
CA2415782A1 (en) Dermatological composition comprising a multiplicity of particles
WO2002092721A8 (en) Thermochromic material
AU2001286564A1 (en) Article including a composite of unstabilized zirconium oxide particles in a metallic matrix, and its preparation
WO2001098563A3 (en) Orientation independent oxidation of silicon
EP0797259A3 (en) A thermoelectric conversion material and a process for producing the same
WO2003057941A8 (en) Production of a ceramic material for a heat-insulating layer and heat-insulating layer containing said material
EP1452812A4 (en) Crucible for melting rare earth element alloy and rare earth element alloy
WO2003062140A3 (en) Organic acid-feooh (ferroxane) particles and ferroxane-derived ceramics and ceramic membranes
EP1321986A3 (en) Piezoelectric element and process for production thereof
ATE117828T1 (en) VARISTOR MATERIAL AND METHOD FOR PRODUCING THEREOF.
ATE318005T1 (en) MAGNETIC ALLOY POWDER FOR PERMANENT MAGNET AND ASSOCIATED MANUFACTURING PROCESS
WO2004102595A3 (en) Ferrite material for a permanent magnet and method for production therof
HK70296A (en) Nickel-molybdenum alloys
CA2007952A1 (en) Piezoelectric element with giant electrostrictive effect and ceramic composition for preparing same

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BY BZ CA CH CN CO CR CU CZ DE DM DZ EC EE ES FI GB GD GE GH HR HU ID IL IN IS JP KE KG KP KR LC LK LR LS LT LU LV MA MD MG MN MW MX MZ NO NZ OM PH PL PT RU SD SE SG SI SK SL TJ TM TN TR TZ UA UG US UZ VC VN YU ZA ZM

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ UG ZM ZW AM AZ BY KG KZ RU TJ TM AT BE BG CH CY CZ DK EE ES FI FR GB GR IE IT LU MC PT SE SK TR BF BJ CF CG CI GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2003523024

Country of ref document: JP

122 Ep: pct application non-entry in european phase