Title:
HYDRIDE ION CONDUCTOR, MANUFACTURING METHOD THEREFOR, CATALYST, BATTERY ELECTROLYTE, AND BATTERY
Document Type and Number:
WIPO Patent Application WO/2021/193917
Kind Code:
A1
Abstract:
Provided are: a hydride ion conductor having a composition represented by formula (1) of M1
aM2
bM3
cHxX1
yX2
z; a manufacturing method therefor; a catalyst composed of said hydride ion conductor; a battery electrolyte including said hydride ion conductor; and a battery including said battery electrolyte. In formula (1), M1 represents an alkali metal element, M2 represents Mg or an alkaline earth metal element, M3 represents a rare earth metal element, 0≤a≤1, 0≤b≤2, 0≤c≤2, 1
Inventors:
KAGEYAMA HIROSHI (JP)
UBUKATA HIROKI (JP)
KOBAYASHI GENKI (JP)
TAKEIRI FUMITAKA (JP)
UBUKATA HIROKI (JP)
KOBAYASHI GENKI (JP)
TAKEIRI FUMITAKA (JP)
Application Number:
PCT/JP2021/012851
Publication Date:
September 30, 2021
Filing Date:
March 26, 2021
Export Citation:
Assignee:
UNIV KYOTO (JP)
INTER UNIV RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURAL SCIENCES (JP)
INTER UNIV RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURAL SCIENCES (JP)
International Classes:
C01F17/20; B01J27/04; B01J27/138; B01J35/02; B01J37/08; C01F11/00; H01B1/06; H01M8/1016; H01M8/22; H01M10/36
Domestic Patent References:
| WO2019176987A1 | 2019-09-19 |
Foreign References:
| JP2017098067A | 2017-06-01 |
Other References:
RECKEWEG, OLAF ET AL.: "New Calcium Hydride Halides with Familiar Structures. Syntheses and Crystal Structures of Ca7H12C12 and Ca2H3Br.", Z. NATURFORSCH., vol. 65b, 10 December 2009 (2009-12-10), pages 493 - 498, XP055861960
RECKEWEG, OLAF ET AL.: "Filling up another Gap: Synthesis and Crystal Structure of Ba2H3I", Z. NATURFORSCH, vol. 66b, 26 September 2011 (2011-09-26), pages 1087 - 1091, XP055861978
RECKEWEG, OLAF ET AL.: "Alkaline Earth Metal-Hydride-Iodide ompounds: Syntheses and Crystal Structures of Sr2H31 and Ba5H213.9(2)02", Z. NATURFORSCH, vol. 66b, 18 October 2010 (2010-10-18), pages 21 - 26, XP055862004
RYAZANOV, M. ET AL.: "The structural change of lanthanum diiodide upon hydrogenation", J. ALLOYS COMPD, vol. 374, no. 1-2, 22 January 2004 (2004-01-22), pages 142 - 145, XP004514915, DOI: 10.1016/j.jallcom.2003.11.072
RECKEWEG, OLAF ET AL.: "Filling up another Gap: Synthesis and Crystal Structure of Ba2H3I", Z. NATURFORSCH, vol. 66b, 26 September 2011 (2011-09-26), pages 1087 - 1091, XP055861978
RECKEWEG, OLAF ET AL.: "Alkaline Earth Metal-Hydride-Iodide ompounds: Syntheses and Crystal Structures of Sr2H31 and Ba5H213.9(2)02", Z. NATURFORSCH, vol. 66b, 18 October 2010 (2010-10-18), pages 21 - 26, XP055862004
RYAZANOV, M. ET AL.: "The structural change of lanthanum diiodide upon hydrogenation", J. ALLOYS COMPD, vol. 374, no. 1-2, 22 January 2004 (2004-01-22), pages 142 - 145, XP004514915, DOI: 10.1016/j.jallcom.2003.11.072
Attorney, Agent or Firm:
SIKS & CO. (JP)
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