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POWER GENERATION DEVICE AND POWER GENERATION METHOD UPDATE 新技術説明会

外国特許コード F190009887
整理番号 08785-WO
掲載日 2019年8月23日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2019JP001360
国際公開番号 WO 2019142882
国際出願日 平成31年1月17日(2019.1.17)
国際公開日 令和元年7月25日(2019.7.25)
優先権データ
  • 特願2018-005403 (2018.1.17) JP
発明の名称 (英語) POWER GENERATION DEVICE AND POWER GENERATION METHOD UPDATE 新技術説明会
発明の概要(英語) A power generation device (1A) is equipped with a filter holder (81) which is a container filled with water, and also equipped with a filter member (50a). The filter member (50a) is a plate-shaped porous glass positioned between a first space (81a) which is upstream from the filter member (50a) inside the filter holder (81), and a second space (81b) which is downstream from the filter member (50a). Hydrogen ions pass through the filter member (50a) more easily than do hydroxide ions. When a flow of water from the first space (81a) toward the second space (81b) occurs in the filter member (50a), the power generation device (1A) generates power based on the electric potential difference between the first space (81a) and the second space (81b). The direction of the flow of water aligns with the thickness direction of the filter member (50a).
従来技術、競合技術の概要(英語) BACKGROUND ART
Frank H. J. van der Heyden, Douwe Jan Bonthuis, Derek Stein, Christine Meyer, and Cees Dekker, 'Power Generation by Pressure-Driven Transport of Ions in Nanofluidic Cannels', NANO LETTERS, 2007, vol. 7, No. 4, p1022-p1025 (Non-Patent Document 1) is, water pressure is applied to the narrow flow path is ionized in the ion flow generated by the one or more disclosed technologies.
  • 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
  • INSTITUTE OF PHYSICAL AND CHEMICAL RESEARCH
  • 発明者(英語)
  • TANAKA, Yo
  • YALIKUN, Yaxiaer
  • AMAYA, Satoshi
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

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