WO2013144107A3 - Thermoelektrische bauelemente auf basis trocken verpresster pulvervorstufen und verfahren zur herstellung desselben - Google Patents

Thermoelektrische bauelemente auf basis trocken verpresster pulvervorstufen und verfahren zur herstellung desselben Download PDF

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Publication number
WO2013144107A3
WO2013144107A3 PCT/EP2013/056328 EP2013056328W WO2013144107A3 WO 2013144107 A3 WO2013144107 A3 WO 2013144107A3 EP 2013056328 W EP2013056328 W EP 2013056328W WO 2013144107 A3 WO2013144107 A3 WO 2013144107A3
Authority
WO
WIPO (PCT)
Prior art keywords
pressed powder
production
components based
dry pressed
powder precursors
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/EP2013/056328
Other languages
English (en)
French (fr)
Other versions
WO2013144107A2 (de
Inventor
Patrik Stenner
Mareike GIESSELER
Thorsten Schultz
Sascha Hoch
Jens Busse
Ann-Kathrin KRÄMER
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.)
Evonik Industries AG
Original Assignee
Evonik Industries AG
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 Evonik Industries AG filed Critical Evonik Industries AG
Publication of WO2013144107A2 publication Critical patent/WO2013144107A2/de
Publication of WO2013144107A3 publication Critical patent/WO2013144107A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • 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
    • H10N10/01—Manufacture or treatment
    • 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
    • H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
    • H10N10/17—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the structure or configuration of the cell or thermocouple forming the device

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Powder Metallurgy (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

Die Erfindung betrifft ein thermoelektrisches Bauelement umfassend mindestens ein Thermopaar, welches aus zwei elektrisch miteinander verbundenen Thermoschenkeln aus thermoelektrischem Aktivmaterial aufgebaut ist, und ein das Thermopaar stützendes oder umschließendes Substrat aus thermisch und elektrisch isolierendem Matrixmaterial, dadurch gekennzeichnet, dass das Substrat und die Thermoschenkel aus trocken verpressten Pulvervorstufen hergestellt sind. Des Weiteren betrifft die Erfindung ein Verfahren zur Herstellung dieses thermoelektrischen Bauelements.
PCT/EP2013/056328 2012-03-29 2013-03-26 Thermoelektrische bauelemente auf basis trocken verpresster pulvervorstufen Ceased WO2013144107A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012205098.1A DE102012205098B4 (de) 2012-03-29 2012-03-29 Thermoelektrische Bauelemente auf Basis trocken verpresster Pulvervorstufen
DE102012205098.1 2012-03-29

Publications (2)

Publication Number Publication Date
WO2013144107A2 WO2013144107A2 (de) 2013-10-03
WO2013144107A3 true WO2013144107A3 (de) 2014-01-23

Family

ID=47998439

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/056328 Ceased WO2013144107A2 (de) 2012-03-29 2013-03-26 Thermoelektrische bauelemente auf basis trocken verpresster pulvervorstufen

Country Status (2)

Country Link
DE (1) DE102012205098B4 (de)
WO (1) WO2013144107A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013219541B4 (de) 2013-09-27 2019-05-09 Evonik Degussa Gmbh Verbessertes Verfahren zur pulvermetallurgischen Herstellung thermoelektrischer Bauelemente
DE102014219756A1 (de) * 2014-09-30 2016-03-31 Evonik Degussa Gmbh Plasma-Beschichten von thermoelektrischem Aktivmaterial mit Nickel und Zinn
PL3196951T3 (pl) 2016-01-21 2019-07-31 Evonik Degussa Gmbh Racjonalny sposób wytwarzania elementów termoelektrycznych za pomocą metalurgii proszkowej
WO2020125960A1 (en) 2018-12-18 2020-06-25 Volvo Truck Corporation Method for manufacturing an energy recovery arrangement and method for manufacturing a part of a vehicle implementing such method
CN111211217B (zh) * 2020-01-14 2023-08-08 湖北若林电器科技有限公司 一种3d火焰电壁炉用纳米热电活性材料及其制备方法
EP3932862A1 (de) 2020-07-01 2022-01-05 Evonik Operations GmbH Funktionalisiertes graphen, verfahren zur herstellung eines funktionalisierten graphens und dessen verwendung
GB2602507A (en) 2021-01-05 2022-07-06 European Thermodynamics Ltd Thermoelctric module
CN113860873B (zh) * 2021-10-19 2023-01-06 西安交通大学 一种碲化铋热电器件及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0773592A2 (de) * 1995-11-13 1997-05-14 Ngk Insulators, Ltd. Thermoelektrischer Umwandlungsmodul und Herstellungsverfahren dafür
WO1997044993A1 (en) * 1996-05-20 1997-11-27 Hi-Z Technology, Inc. Thermoelectric module with gapless eggcrate
EP0880184A2 (de) * 1997-05-22 1998-11-25 Ngk Insulators, Ltd. Thermoelektrischer Umformungsmodul und Herstellungsverfahren dafür
WO1999063791A2 (en) * 1998-05-20 1999-12-09 Termogen Ab Thermoelectric device and method for manufacturing of said device
US6025554A (en) * 1995-10-16 2000-02-15 Macris; Chris Thermoelectric device and method of manufacture

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1118183A (en) * 1964-05-01 1968-06-26 Plessey Uk Ltd Improvements in or relating to thermoelectric devices
US6127619A (en) * 1998-06-08 2000-10-03 Ormet Corporation Process for producing high performance thermoelectric modules
FR2822295B1 (fr) 2001-03-16 2004-06-25 Edouard Serras Generateur thermoelectrique a semi-conducteurs et ses procedes de fabrication
JP2004265988A (ja) 2003-02-28 2004-09-24 Matsushita Electric Ind Co Ltd 熱電体およびその製造方法
US6969679B2 (en) 2003-11-25 2005-11-29 Canon Kabushiki Kaisha Fabrication of nanoscale thermoelectric devices
JP2006032850A (ja) 2004-07-21 2006-02-02 Tohoku Okano Electronics:Kk 熱電変換モジュール
DE102006055120B4 (de) * 2006-11-21 2015-10-01 Evonik Degussa Gmbh Thermoelektrische Elemente, Verfahren zu deren Herstellung und deren Verwendung
JP4912931B2 (ja) * 2007-03-22 2012-04-11 住友化学株式会社 熱電変換モジュールの製造方法及び熱電変換モジュール
CN101847686A (zh) * 2009-03-26 2010-09-29 中国科学院上海硅酸盐研究所 热电器件、电极材料及其制作方法
JP5591513B2 (ja) 2009-10-16 2014-09-17 ニチアス株式会社 断熱材及びその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6025554A (en) * 1995-10-16 2000-02-15 Macris; Chris Thermoelectric device and method of manufacture
EP0773592A2 (de) * 1995-11-13 1997-05-14 Ngk Insulators, Ltd. Thermoelektrischer Umwandlungsmodul und Herstellungsverfahren dafür
WO1997044993A1 (en) * 1996-05-20 1997-11-27 Hi-Z Technology, Inc. Thermoelectric module with gapless eggcrate
EP0880184A2 (de) * 1997-05-22 1998-11-25 Ngk Insulators, Ltd. Thermoelektrischer Umformungsmodul und Herstellungsverfahren dafür
WO1999063791A2 (en) * 1998-05-20 1999-12-09 Termogen Ab Thermoelectric device and method for manufacturing of said device

Also Published As

Publication number Publication date
WO2013144107A2 (de) 2013-10-03
DE102012205098A1 (de) 2013-10-02
DE102012205098B4 (de) 2020-04-02

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