Title:
HALIDE PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/136952
Kind Code:
A1
Abstract:
A halide production method according to the present disclosure includes a sintering step in which a mixed material obtained by mixing LiX, YZ3, and at least one substance from among LiX' and YZ3 is sintered in an inert gas atmosphere.
Therein, X represents one element that is selected from the group consisting of Cl, Br and I. Z represents one element that is selected from the group consisting of Cl, Br and I, and is different from X. X' represents one element that is selected from the group consisting of Cl, Br and I, and is different from both X and Z. Z' represents one element that is selected from the group consisting of Cl, Br and I, and is different from both X and Z. In the sintering step, the mixed material is sintered at a temperature of 200-650°C.
Inventors:
KUBO TAKASHI
NISHIO YUSUKE
UENO KOKI
SAKAI AKIHIRO
MIYAZAKI AKINOBU
NISHIO YUSUKE
UENO KOKI
SAKAI AKIHIRO
MIYAZAKI AKINOBU
Application Number:
PCT/JP2019/025436
Publication Date:
July 02, 2020
Filing Date:
June 26, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
C01F17/00; H01B1/06; H01B13/00; H01M10/0562
Domestic Patent References:
| WO2018025582A1 | 2018-02-08 | |||
| WO2018025582A1 | 2018-02-08 |
Foreign References:
| US20110272585A1 | 2011-11-10 | |||
| CN108004591A | 2018-05-08 | |||
| JP2016522135A | 2016-07-28 | |||
| CN105254184A | 2016-01-20 |
Other References:
STEINER H.-J., LUTZ H. D.: "Novel Fast Ion Conductors of the Type MI3MIIICl6 (MI= Li, Na, Ag; MIII = In, Y", ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, vol. 613, no. 7, 30 June 1992 (1992-06-30), pages 26 - 30, XP009522283, ISSN: 0044-2313, DOI: 10.1002/zaac.19926130104
ANDREAS BOHNSACK, BALZER GERT, GÜDEL HANS‐U., WICKLEDER MATHIAS S., MEYER GERD: "Ternary Halides of the A3 MX 6 Type. VI. Ternary Chlorides of the Rare-Earth Elements with Lithium, Li3MCl6 (M = Tb-Lu, Y, Sc", ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, vol. 623, 1 July 1997 (1997-07-01), pages 1067 - 1073, XP055600040, DOI: 10.1002/chin.199739018
ANDREAS BOHNSACK, BALZER GERT, GÜDEL HANS‐U., WICKLEDER MATHIAS S., MEYER GERD: "Ternary Halides of the A3 MX 6Type. VII. The Bromides Li3MBr6(M=Sm-Lu, Y): Synthesis , Kristallstruktur , Ionenbeweglichkeit ", ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, vol. 623, September 1997 (1997-09-01), pages 1352 - 1356, XP055600030, DOI: 10.1002/zaac.19976230905
TETSUYA ASANO; AKIHIRO SAKAI; SATORU OUCHI; MASASHI SAKAIDA; AKINOBU MIYAZAKI; SHINYA HASEGAWA: "Solid Halide Electrolytes with High Lithium-Ion Conductivity for Application in 4V Class Bulk-Type All-Solid-State Batteries", ADVANCED MATERIALS, vol. 30, no. 44, 14 September 2018 (2018-09-14), pages 1 - 7, XP055721991, ISSN: 0935-9648, DOI: 10.1002/adma.201803075
ANDREAS BOHNSACK, BALZER GERT, GÜDEL HANS‐U., WICKLEDER MATHIAS S., MEYER GERD: "Ternary Halides of the A3 MX 6 Type. VI. Ternary Chlorides of the Rare-Earth Elements with Lithium, Li3MCl6 (M = Tb-Lu, Y, Sc", ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, vol. 623, 1 July 1997 (1997-07-01), pages 1067 - 1073, XP055600040, DOI: 10.1002/chin.199739018
ANDREAS BOHNSACK, BALZER GERT, GÜDEL HANS‐U., WICKLEDER MATHIAS S., MEYER GERD: "Ternary Halides of the A3 MX 6Type. VII. The Bromides Li3MBr6(M=Sm-Lu, Y): Synthesis , Kristallstruktur , Ionenbeweglichkeit ", ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, vol. 623, September 1997 (1997-09-01), pages 1352 - 1356, XP055600030, DOI: 10.1002/zaac.19976230905
TETSUYA ASANO; AKIHIRO SAKAI; SATORU OUCHI; MASASHI SAKAIDA; AKINOBU MIYAZAKI; SHINYA HASEGAWA: "Solid Halide Electrolytes with High Lithium-Ion Conductivity for Application in 4V Class Bulk-Type All-Solid-State Batteries", ADVANCED MATERIALS, vol. 30, no. 44, 14 September 2018 (2018-09-14), pages 1 - 7, XP055721991, ISSN: 0935-9648, DOI: 10.1002/adma.201803075
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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