ATE502408T1 - Pluspol-aktivmaterial für nicht-wässrige elektrolyt-sekundärzelle - Google Patents
Pluspol-aktivmaterial für nicht-wässrige elektrolyt-sekundärzelleInfo
- Publication number
- ATE502408T1 ATE502408T1 AT03011081T AT03011081T ATE502408T1 AT E502408 T1 ATE502408 T1 AT E502408T1 AT 03011081 T AT03011081 T AT 03011081T AT 03011081 T AT03011081 T AT 03011081T AT E502408 T1 ATE502408 T1 AT E502408T1
- Authority
- AT
- Austria
- Prior art keywords
- lithium
- particles
- active material
- transition metal
- electrolyte secondary
- Prior art date
Links
- 239000011255 nonaqueous electrolyte Substances 0.000 title abstract 3
- 239000011149 active material Substances 0.000 title abstract 2
- 229910052723 transition metal Inorganic materials 0.000 abstract 4
- 239000002905 metal composite material Substances 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 3
- 239000007774 positive electrode material Substances 0.000 abstract 2
- 239000011164 primary particle Substances 0.000 abstract 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 238000004220 aggregation Methods 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 229910002102 lithium manganese oxide Inorganic materials 0.000 abstract 1
- VLXXBCXTUVRROQ-UHFFFAOYSA-N lithium;oxido-oxo-(oxomanganiooxy)manganese Chemical compound [Li+].[O-][Mn](=O)O[Mn]=O VLXXBCXTUVRROQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000004020 luminiscence type Methods 0.000 abstract 1
- 239000011163 secondary particle Substances 0.000 abstract 1
- 229910052596 spinel Inorganic materials 0.000 abstract 1
- 239000011029 spinel Substances 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
- 150000003624 transition metals Chemical class 0.000 abstract 1
Classifications
-
- 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
-
- 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
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
-
- 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
-
- 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
-
- 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
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002145377 | 2002-05-20 | ||
| JP2003122165A JP2004327309A (ja) | 2003-04-25 | 2003-04-25 | 非水電解液二次電池用正極活物質 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE502408T1 true ATE502408T1 (de) | 2011-04-15 |
Family
ID=29714282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03011081T ATE502408T1 (de) | 2002-05-20 | 2003-05-20 | Pluspol-aktivmaterial für nicht-wässrige elektrolyt-sekundärzelle |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20040013941A1 (de) |
| EP (1) | EP1391949B1 (de) |
| KR (1) | KR100562366B1 (de) |
| CN (1) | CN1300869C (de) |
| AT (1) | ATE502408T1 (de) |
| DE (1) | DE60336367D1 (de) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4245532B2 (ja) | 2004-08-30 | 2009-03-25 | 株式会社東芝 | 非水電解質二次電池 |
| US20100219370A1 (en) * | 2005-08-01 | 2010-09-02 | Santoku Corporation | Positive electrode active material, positive electrode for nonaqueous electrolyte battery, and nonaqueous electrolyte battery |
| US20090098462A1 (en) * | 2005-08-26 | 2009-04-16 | Michiko Fujiwara | Alkaline dry battery |
| JP4625744B2 (ja) * | 2005-09-29 | 2011-02-02 | 株式会社東芝 | 非水電解質電池および電池パック |
| JP4287901B2 (ja) | 2006-12-26 | 2009-07-01 | 株式会社三徳 | 非水電解質二次電池用正極活物質、正極及び二次電池 |
| EP2128096B1 (de) * | 2007-01-26 | 2015-04-22 | Mitsui Mining & Smelting Co., Ltd | Lithiumübergangsmetalloxid mit schichtstruktur |
| JP5392696B2 (ja) * | 2008-02-07 | 2014-01-22 | 独立行政法人産業技術総合研究所 | コアシェル型酸化コバルト微粒子又はそれを含有する分散液、それらの製造方法及び用途 |
| DE102008029804A1 (de) * | 2008-06-24 | 2010-07-08 | Süd-Chemie AG | Mischoxid enthaltend einen Lithium-Mangan-Spinell und Verfahren zu dessen Herstellung |
| EP2330079B1 (de) * | 2008-09-18 | 2018-12-12 | Toda Kogyo Corp. | Verfahren zur herstellung eines lithium-manganat-partikelpulvers und sekundärbatterie mit wasserfreiem elektrolyt |
| US9682861B2 (en) * | 2009-05-04 | 2017-06-20 | Meecotech, Inc. | Electrode active composite materials and methods of making thereof |
| DE102010032207B4 (de) | 2010-07-26 | 2014-02-13 | Süd-Chemie Ip Gmbh & Co. Kg | Verfahren zur Verminderung von magnetischen und/oder oxidischen Verunreinigungen in Lithium-Metall-Sauerstoff-Verbindungen |
| JP5532328B2 (ja) * | 2010-09-13 | 2014-06-25 | ソニー株式会社 | 負極活物質、二次電池、電動工具、電気自動車および電力貯蔵システム |
| KR101388919B1 (ko) * | 2011-05-27 | 2014-04-24 | 에스케이씨 주식회사 | 리튬이차전지용 리튬망간산화물 및 이의 제조방법 |
| JP5835612B2 (ja) * | 2011-12-06 | 2015-12-24 | トヨタ自動車株式会社 | 非水系二次電池 |
| KR20130090312A (ko) * | 2012-02-03 | 2013-08-13 | 주식회사 엘지화학 | 리튬 이차전지용 리튬 복합 전이금속 산화물의 전구체 입자들 및 이를 포함하는 양극 활물질 |
| JP6324051B2 (ja) * | 2012-12-12 | 2018-05-16 | 三星エスディアイ株式会社ＳＡＭＳＵＮＧ ＳＤＩ Ｃｏ．， ＬＴＤ． | リチウム二次電池用正極活物質、並びにこれを含むリチウム二次電池用正極及びリチウム二次電池 |
| WO2015012650A1 (ko) | 2013-07-26 | 2015-01-29 | 주식회사 엘지화학 | 양극 활물질 및 이의 제조방법 |
| US9859560B2 (en) * | 2014-06-04 | 2018-01-02 | Quantumscape Corporation | Electrode materials with mixed particle sizes |
| KR102426251B1 (ko) * | 2015-04-28 | 2022-07-28 | 삼성에스디아이 주식회사 | 리튬이차전지용 산화코발트, 이로부터 형성된 리튬이차전지용 리튬코발트산화물, 그 제조방법 및 이를 포함한 양극을 구비한 리튬 이차 전지 |
| US10987735B2 (en) | 2015-12-16 | 2021-04-27 | 6K Inc. | Spheroidal titanium metallic powders with custom microstructures |
| CA3009630C (en) | 2015-12-16 | 2023-08-01 | Amastan Technologies Llc | Spheroidal dehydrogenated metals and metal alloy particles |
| JP6391857B2 (ja) * | 2016-02-29 | 2018-09-19 | 三井金属鉱業株式会社 | スピネル型リチウムマンガン含有複合酸化物 |
| CN108713265B (zh) * | 2016-03-04 | 2022-01-04 | 松下知识产权经营株式会社 | 非水电解质二次电池 |
| CN112654444A (zh) | 2018-06-19 | 2021-04-13 | 6K有限公司 | 由原材料制造球化粉末的方法 |
| KR102671430B1 (ko) | 2019-02-22 | 2024-05-30 | 주식회사 엘지에너지솔루션 | 음극 활물질 및 이를 포함하는 리튬이차전지 |
| SG11202111576QA (en) | 2019-04-30 | 2021-11-29 | 6K Inc | Mechanically alloyed powder feedstock |
| CN114641462A (zh) | 2019-11-18 | 2022-06-17 | 6K有限公司 | 用于球形粉末的独特原料及制造方法 |
| US11590568B2 (en) | 2019-12-19 | 2023-02-28 | 6K Inc. | Process for producing spheroidized powder from feedstock materials |
| CA3180426A1 (en) | 2020-06-25 | 2021-12-30 | Richard K. Holman | Microcomposite alloy structure |
| AU2021349358A1 (en) | 2020-09-24 | 2023-02-09 | 6K Inc. | Systems, devices, and methods for starting plasma |
| CA3196653A1 (en) | 2020-10-30 | 2022-05-05 | Sunil Bhalchandra BADWE | Systems and methods for synthesis of spheroidized metal powders |
| AU2022206483A1 (en) | 2021-01-11 | 2023-08-31 | 6K Inc. | Methods and systems for reclamation of li-ion cathode materials using microwave plasma processing |
| WO2022212291A1 (en) | 2021-03-31 | 2022-10-06 | 6K Inc. | Systems and methods for additive manufacturing of metal nitride ceramics |
| WO2023229928A1 (en) | 2022-05-23 | 2023-11-30 | 6K Inc. | Microwave plasma apparatus and methods for processing materials using an interior liner |
| US12040162B2 (en) | 2022-06-09 | 2024-07-16 | 6K Inc. | Plasma apparatus and methods for processing feed material utilizing an upstream swirl module and composite gas flows |
| WO2024044498A1 (en) | 2022-08-25 | 2024-02-29 | 6K Inc. | Plasma apparatus and methods for processing feed material utilizing a powder ingress preventor (pip) |
| US12195338B2 (en) | 2022-12-15 | 2025-01-14 | 6K Inc. | Systems, methods, and device for pyrolysis of methane in a microwave plasma for hydrogen and structured carbon powder production |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4447578C2 (de) * | 1994-09-30 | 1999-01-14 | Zsw | Ternäre Lithium-Mischoxide, Verfahren zu deren Herstellung sowie deren Verwendung |
| TW434187B (en) * | 1997-05-07 | 2001-05-16 | Fuji Chem Ind Co Ltd | A process for preparing a spinel type of lithium manganese complex oxide |
| DE19817357B4 (de) * | 1998-04-18 | 2008-10-30 | Robert Bosch Gmbh | Mikromechanisches Bauelement |
| CA2298095C (en) * | 1999-02-05 | 2005-03-01 | Ngk Insulators, Ltd. | Lithium secondary battery |
| JP2000231921A (ja) * | 1999-02-10 | 2000-08-22 | Toyota Central Res & Dev Lab Inc | リチウム二次電池用正極活物質の製造方法 |
| JP5199522B2 (ja) * | 1999-08-17 | 2013-05-15 | 日揮触媒化成株式会社 | スピネル型リチウム・マンガン複合酸化物、その製造方法および用途 |
| EP1142834A4 (de) * | 1999-11-15 | 2009-06-17 | Mitsubishi Chem Corp | Lithiummanganmischoxid, positives elektrodenmaterial für sekundäre lithiumzellen, positive elektrode und sekundäre lithiumzelle und verfahren zur herstellung des lithiummanganmischoxids |
| JP4743804B2 (ja) * | 1999-11-24 | 2011-08-10 | 日立金属株式会社 | 非水系リチウム二次電池用正極活物質及びその製造方法 |
| JP2001155728A (ja) * | 1999-11-24 | 2001-06-08 | Hitachi Metals Ltd | 非水系リチウム二次電池用正極活物質及びその製造方法 |
| JP3816305B2 (ja) * | 2000-06-09 | 2006-08-30 | 日鉱メタルプレーティング株式会社 | 酸化コバルト粉の製造方法 |
-
2003
- 2003-05-19 US US10/440,181 patent/US20040013941A1/en not_active Abandoned
- 2003-05-19 KR KR1020030031611A patent/KR100562366B1/ko not_active Expired - Fee Related
- 2003-05-19 CN CNB031237258A patent/CN1300869C/zh not_active Expired - Fee Related
- 2003-05-20 EP EP03011081A patent/EP1391949B1/de not_active Expired - Lifetime
- 2003-05-20 DE DE60336367T patent/DE60336367D1/de not_active Expired - Lifetime
- 2003-05-20 AT AT03011081T patent/ATE502408T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1391949B1 (de) | 2011-03-16 |
| CN1300869C (zh) | 2007-02-14 |
| EP1391949A2 (de) | 2004-02-25 |
| KR20030090529A (ko) | 2003-11-28 |
| HK1058107A1 (en) | 2004-04-30 |
| US20040013941A1 (en) | 2004-01-22 |
| EP1391949A3 (de) | 2006-01-11 |
| KR100562366B1 (ko) | 2006-03-20 |
| CN1461066A (zh) | 2003-12-10 |
| DE60336367D1 (de) | 2011-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |