CN118302381A - 硫化锂的制造方法 - Google Patents

硫化锂的制造方法 Download PDF

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Publication number
CN118302381A
CN118302381A CN202280074063.4A CN202280074063A CN118302381A CN 118302381 A CN118302381 A CN 118302381A CN 202280074063 A CN202280074063 A CN 202280074063A CN 118302381 A CN118302381 A CN 118302381A
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CN
China
Prior art keywords
gas
lithium
composition
hydrogen
sulfide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202280074063.4A
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English (en)
Chinese (zh)
Inventor
河村建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Kinzoku Co Ltd
Original Assignee
Mitsui Mining and Smelting Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Publication of CN118302381A publication Critical patent/CN118302381A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/22—Alkali metal sulfides or polysulfides
    • C01B17/24—Preparation by reduction
    • C01B17/28—Preparation by reduction with reducing gases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/22—Alkali metal sulfides or polysulfides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/22—Alkali metal sulfides or polysulfides
    • C01B17/36—Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Conductive Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN202280074063.4A 2021-11-22 2022-11-14 硫化锂的制造方法 Pending CN118302381A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-189603 2021-11-22
JP2021189603 2021-11-22
PCT/JP2022/042189 WO2023090283A1 (ja) 2021-11-22 2022-11-14 硫化リチウムの製造方法

Publications (1)

Publication Number Publication Date
CN118302381A true CN118302381A (zh) 2024-07-05

Family

ID=86396964

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280074063.4A Pending CN118302381A (zh) 2021-11-22 2022-11-14 硫化锂的制造方法

Country Status (6)

Country Link
US (1) US20240417253A1 (https=)
EP (1) EP4438555A4 (https=)
JP (1) JPWO2023090283A1 (https=)
KR (1) KR20240109988A (https=)
CN (1) CN118302381A (https=)
WO (1) WO2023090283A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2026019343A (ja) * 2024-07-26 2026-02-05 三菱マテリアル株式会社 硫化リチウム、および、硫化物系固体電解質の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102177090A (zh) * 2008-10-14 2011-09-07 Iti苏格兰有限公司 硫化锂的制备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2598172B2 (ja) * 1990-08-09 1997-04-09 矢崎総業株式会社 炭酸ガス検知センサ
JP4948659B1 (ja) * 2011-04-12 2012-06-06 三井金属鉱業株式会社 リチウムイオン電池固体電解質材料用硫化リチウムの製造方法
JP2013075816A (ja) 2011-09-13 2013-04-25 Nippon Chem Ind Co Ltd 硫化リチウム、その製造方法及び無機固体電解質の製造方法
JP5770675B2 (ja) * 2012-04-26 2015-08-26 古河機械金属株式会社 硫化リチウムの製造方法
JP6256754B2 (ja) 2013-02-27 2018-01-10 東レ・ファインケミカル株式会社 硫化リチウムの製造方法
JP2014169196A (ja) * 2013-03-01 2014-09-18 Nippon Chem Ind Co Ltd 硫化リチウムの製造方法及び無機固体電解質の製造方法
JP6103499B2 (ja) * 2013-06-21 2017-03-29 東レ・ファインケミカル株式会社 硫化リチウムの製造方法
JP6508673B2 (ja) 2015-02-16 2019-05-08 古河機械金属株式会社 硫化リチウムの製造方法
CN110642273B (zh) * 2018-06-27 2021-11-12 比亚迪股份有限公司 碳酸锂颗粒及由含锂卤水制备碳酸锂颗粒的方法
CN111908431A (zh) * 2020-07-08 2020-11-10 天津理工大学 一种制备和提纯硫化锂的方法
CN115734942B (zh) * 2020-07-09 2024-12-31 三井金属矿业株式会社 硫化锂的制造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102177090A (zh) * 2008-10-14 2011-09-07 Iti苏格兰有限公司 硫化锂的制备

Also Published As

Publication number Publication date
EP4438555A1 (en) 2024-10-02
KR20240109988A (ko) 2024-07-12
US20240417253A1 (en) 2024-12-19
WO2023090283A1 (ja) 2023-05-25
EP4438555A4 (en) 2025-06-18
JPWO2023090283A1 (https=) 2023-05-25

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Country or region after: Japan

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Applicant after: Mitsui Metal Co.,Ltd.

Address before: Japan

Applicant before: MITSUI MINING & SMELTING Co.,Ltd.

Country or region before: Japan