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THERMOELECTRIC CONVERSION ELEMENT NEW

外国特許コード F200010026
整理番号 AF39-06WO
掲載日 2020年1月30日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2019JP017850
国際公開番号 WO 2019208753
国際出願日 平成31年4月26日(2019.4.26)
国際公開日 令和元年10月31日(2019.10.31)
優先権データ
  • 特願2018-086168 (2018.4.27) JP
発明の名称 (英語) THERMOELECTRIC CONVERSION ELEMENT NEW
発明の概要(英語) Provided is an easy-to-process thermoelectric conversion element the shape of which can be freely changed. The element has electrodes and an ionic solid wherein the ionic solid comprises an anionic heterometal complex and a cationic species. The anionic heterometal complex comprises a metal M1 selected from groups 8, 9, and 10 of the Periodic Table or Cr, or Mn; a metal M2 selected from group 11 or group 12 of the Periodic Table; and a ligand. The anionic heterometal complex forms a crystal lattice by aggregation, and the cationic species is present in the interstices of the crystal lattice.
従来技術、競合技術の概要(英語) BACKGROUND ART
The all-solid-state Peltier element as the thermoelectric conversion materials has been widely used. Peltier element, the metal electrode and the semiconductor are alternately, so that the n-is usually laminated member, and a direct current flows between the one of the metal electrode and the semiconductor to be absorbed, heat generation occurs in the element on the opposite side. The volume of the device is small and has the advantage that the size of the apparatus easily, noise, vibration or the like does not occur, the industry, the computer CPU cooling, a small cold box onto the vehicle or the like, the cooling device or the like for medical use.
However, the electrode of the Peltier element, a metal material and a good conductor of electricity and thus, when used as the part is required to cover the insulator. Further, an electron carrier and heat, to create a sufficient temperature gradient is necessary to apply a large amount of current (Patent Document 1). In the first place, the operating principle of the Peltier device, one type of metal 2 different in energy level by the flow of electrons is generated in the temperature difference. Therefore, the insulating element itself does not require a large current and the Peltier element of the design is extremely difficult and, indeed, such a device is not known. Further, the structure of the Peltier element, it is difficult to freely work.
The Peltier element in a manner analogous to a mechanical element or a heat source outside of the system not assumed as a method to create a temperature gradient, a solution is known (Dufour) deyufo effect. Deyufo effect is, when there is a concentration gradient in the system, a high concentration of heat generation in the effect. However, the effect is mediated deyufo and a solution, this technique can be applied to the application of the Peltier element is difficult.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • 発明者(英語)
  • KONNO, Takumi
  • YAMASHITA, Satoshi
  • NAKAZAWA, Yasuhiro
  • YOSHINARI, Nobuto
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DJ DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JO JP KE KG KH KN KP KR KW KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG
参考情報 (研究プロジェクト等) CREST Establishment of molecular technology towards the Creation of New Functions AREA
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