CN118843603A - 钽酸化合物分散液及其制造方法 - Google Patents

钽酸化合物分散液及其制造方法 Download PDF

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Publication number
CN118843603A
CN118843603A CN202280093340.6A CN202280093340A CN118843603A CN 118843603 A CN118843603 A CN 118843603A CN 202280093340 A CN202280093340 A CN 202280093340A CN 118843603 A CN118843603 A CN 118843603A
Authority
CN
China
Prior art keywords
tantalate
tantalum
compound
compound dispersion
tantalate compound
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
CN202280093340.6A
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English (en)
Chinese (zh)
Inventor
荒川泰辉
关佐藤理子
原周平
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 CN118843603A publication Critical patent/CN118843603A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G35/00—Compounds of tantalum
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CN202280093340.6A 2022-03-11 2022-10-25 钽酸化合物分散液及其制造方法 Pending CN118843603A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022037839 2022-03-11
JP2022-037839 2022-03-11
PCT/JP2022/039739 WO2023171020A1 (ja) 2022-03-11 2022-10-25 タンタル酸化合物分散液およびその製造方法

Publications (1)

Publication Number Publication Date
CN118843603A true CN118843603A (zh) 2024-10-25

Family

ID=87936547

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280093340.6A Pending CN118843603A (zh) 2022-03-11 2022-10-25 钽酸化合物分散液及其制造方法

Country Status (7)

Country Link
US (1) US20250178920A1 (https=)
EP (1) EP4491580A4 (https=)
JP (2) JP7660216B2 (https=)
KR (1) KR20240161953A (https=)
CN (1) CN118843603A (https=)
TW (1) TWI909105B (https=)
WO (1) WO2023171020A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7650408B2 (ja) * 2023-02-03 2025-03-24 三井金属鉱業株式会社 金属酸化合物含有液、及びその製造方法
CN121620494A (zh) * 2023-09-08 2026-03-06 三井金属株式会社 钽酸化合物分散液及其制造方法
WO2026053914A1 (ja) * 2024-09-05 2026-03-12 三井金属株式会社 タンタル酸化合物分散液

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573717A (en) * 1980-06-03 1982-01-09 Mitsui Mining & Smelting Co Ltd Precipitation of tantalum or niobium compound
JP2875486B2 (ja) 1994-11-18 1999-03-31 多木化学株式会社 酸化タンタルゾル及びその製造方法
JP2003147455A (ja) * 2001-11-01 2003-05-21 Sumitomo Metal Mining Co Ltd ワイヤーソースラリーからのタンタル化合物の回収方法
CN1289402C (zh) * 2002-03-30 2006-12-13 宁夏东方钽业股份有限公司 钽或铌酸盐化合物的生产方法
JP5008869B2 (ja) * 2002-11-13 2012-08-22 日本曹達株式会社 金属−酸素結合を有する分散質、金属酸化物膜、及び単分子膜
JP4045178B2 (ja) * 2002-11-26 2008-02-13 三井金属鉱業株式会社 酸化タンタルスラリー、酸化タンタル粉末およびそれらの製造方法
JP4646055B2 (ja) * 2004-10-20 2011-03-09 多木化学株式会社 酸化タンタルゾル及びその製造方法
DE102006032590A1 (de) * 2006-07-13 2008-01-17 H.C. Starck Gmbh Hydrothermales Verfahren zur Herstellung von nano- bis mikroskaligen Partikeln
JP6642471B2 (ja) 2017-02-02 2020-02-05 トヨタ自動車株式会社 複合活物質粒子、正極、全固体リチウムイオン電池及びこれらの製造方法
JP2018195419A (ja) 2017-05-16 2018-12-06 住友金属鉱山株式会社 非水系電解質二次電池用正極材料、該正極材料を用いた非水系電解質二次電池、および非水系電解質二次電池用正極材料の製造方法。
EP3638627A4 (en) * 2017-06-16 2021-01-20 Essilor International HIGH REFRACTIVE INDEX NANO PARTICLES
JP7167420B2 (ja) * 2017-09-05 2022-11-09 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質とその製造方法、および、非水系電解質二次電池
JP2021169387A (ja) * 2020-04-15 2021-10-28 セイコーエプソン株式会社 固体組成物の製造方法および機能性セラミックス成形体の製造方法
EP4186866A4 (en) * 2020-07-22 2024-03-13 Mitsui Mining & Smelting Co., Ltd. TANTALATE DISPERSION AND TANTALATE COMPOUND
CN113716533B (zh) * 2021-08-04 2022-11-18 杭州赛聚科技有限公司 一种智能材料的制备方法

Also Published As

Publication number Publication date
JP7660216B2 (ja) 2025-04-10
EP4491580A4 (en) 2026-01-28
US20250178920A1 (en) 2025-06-05
EP4491580A1 (en) 2025-01-15
TWI909105B (zh) 2025-12-21
TW202335970A (zh) 2023-09-16
WO2023171020A1 (ja) 2023-09-14
JPWO2023171020A1 (https=) 2023-09-14
JP2025013552A (ja) 2025-01-24
KR20240161953A (ko) 2024-11-13

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Country or region after: Japan

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Applicant after: Mitsui Metal Co.,Ltd.

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

Country or region before: Japan