TOP > 外国特許検索 > MAGNESIUM COMPOUND, METHOD FOR PRODUCING SAME, POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE, AND MAGNESIUM ION SECONDARY BATTERY

MAGNESIUM COMPOUND, METHOD FOR PRODUCING SAME, POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE, AND MAGNESIUM ION SECONDARY BATTERY

外国特許コード F140007906
整理番号 3821
掲載日 2014年8月13日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2013JP069854
国際公開番号 WO 2014017461
国際出願日 平成25年7月23日(2013.7.23)
国際公開日 平成26年1月30日(2014.1.30)
優先権データ
  • 特願2012-164391 (2012.7.25) JP
発明の名称 (英語) MAGNESIUM COMPOUND, METHOD FOR PRODUCING SAME, POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE, AND MAGNESIUM ION SECONDARY BATTERY
発明の概要(英語) [Problem] To provide a novel magnesium compound which is suitable as a positive electrode active material for magnesium ion secondary batteries. [Solution] This magnesium compound is represented by general formula (1) MgMSiO4. In general formula (1), M represents at least one element that is selected from among Fe, Cr, Mn, Co and Ni. This magnesium compound is characterized in that the 2θ value has main diffraction peaks at least within a range from 7.00° to 7.75°, a range from 10.50° to 10.90°, a range from 11.00° to 11.80°, a range from 14.00° to 14.50° and a range from 15.50° to 15.90° in powder X-ray diffractometry using an X ray having a wavelength of 0.5 Å.
  • 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
  • KYOTO UNIVERSITY
  • 発明者(英語)
  • UCHIMOTO YOSHIHARU
  • ORIKASA YUKI
  • OKADO TETSUYA
  • MASESE TITUS
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 DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IS JP KE KG KN KP KR KZ LA LC LK LR LS LT 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 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 TD TG
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