JPWO2022172123A1 - - Google Patents
Info
- Publication number
- JPWO2022172123A1 JPWO2022172123A1 JP2022581030A JP2022581030A JPWO2022172123A1 JP WO2022172123 A1 JPWO2022172123 A1 JP WO2022172123A1 JP 2022581030 A JP2022581030 A JP 2022581030A JP 2022581030 A JP2022581030 A JP 2022581030A JP WO2022172123 A1 JPWO2022172123 A1 JP WO2022172123A1
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Complex oxides containing nickel and at least one other metal element
- C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
- C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
- C01G53/50—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/80—Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements
- C01G53/82—Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
-
- 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
- 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
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021020922 | 2021-02-12 | ||
| PCT/IB2022/050839 WO2022172123A1 (ja) | 2021-02-12 | 2022-02-01 | 正極活物質の作製方法及び二次電池、及び車両 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022172123A1 true JPWO2022172123A1 (https=) | 2022-08-18 |
| JPWO2022172123A5 JPWO2022172123A5 (https=) | 2025-02-12 |
Family
ID=82837507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022581030A Pending JPWO2022172123A1 (https=) | 2021-02-12 | 2022-02-01 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240092658A1 (https=) |
| JP (1) | JPWO2022172123A1 (https=) |
| KR (1) | KR20230142836A (https=) |
| CN (1) | CN116848668A (https=) |
| WO (1) | WO2022172123A1 (https=) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010527111A (ja) * | 2007-05-07 | 2010-08-05 | スリーエム イノベイティブ プロパティズ カンパニー | リチウム混合金属酸化物カソード組成物及びそれを組み込んだリチウムイオン電気化学セル |
| JP2012074366A (ja) * | 2010-09-02 | 2012-04-12 | Nippon Chem Ind Co Ltd | コバルト酸リチウム、その製造方法、リチウム二次電池用正極活物質及びリチウム二次電池 |
| WO2013084923A1 (ja) * | 2011-12-09 | 2013-06-13 | 株式会社Gsユアサ | 非水電解質二次電池用活物質、非水電解質二次電池用活物質の製造方法、非水電解質二次電池用電極及び非水電解質二次電池 |
| JP2015076245A (ja) * | 2013-10-08 | 2015-04-20 | トヨタ自動車株式会社 | 電池用活物質の製造方法 |
| JP2015122299A (ja) * | 2013-11-22 | 2015-07-02 | 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の製造方法、非水系電解質二次電池用正極活物質及びこれを用いた非水系電解質二次電池 |
| JP2017021942A (ja) * | 2015-07-09 | 2017-01-26 | 日立マクセル株式会社 | 正極材料、および正極材料を用いた非水電解質二次電池 |
| WO2019211357A1 (en) * | 2018-05-04 | 2019-11-07 | Umicore | A Ni BASED LITHIUM-ION SECONDARY BATTERY COMPRISING A FLUORINATED ELECTROLYTE |
| JP2020510971A (ja) * | 2017-03-03 | 2020-04-09 | ユミコア | 充電式リチウムイオン電池用のNi系カソード材料を調製するための前駆体及び方法 |
| JP2020140954A (ja) * | 2018-12-13 | 2020-09-03 | 株式会社半導体エネルギー研究所 | 正極活物質および正極活物質の作製方法、及び二次電池 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104347865B (zh) * | 2013-07-26 | 2017-05-31 | 比亚迪股份有限公司 | 一种锂电池正极材料及其制备方法 |
| DE112019005722T5 (de) | 2018-11-16 | 2021-07-29 | Semiconductor Energy Laboratory Co., Ltd. | Positivelektrodenaktivmaterial, Sekundärbatterie, elektronisches Gerät und Fahrzeug |
| CN109244436A (zh) * | 2018-11-20 | 2019-01-18 | 宁波容百新能源科技股份有限公司 | 一种高镍正极材料及其制备方法以及一种锂离子电池 |
-
2022
- 2022-02-01 WO PCT/IB2022/050839 patent/WO2022172123A1/ja not_active Ceased
- 2022-02-01 KR KR1020237030152A patent/KR20230142836A/ko active Pending
- 2022-02-01 CN CN202280014457.0A patent/CN116848668A/zh active Pending
- 2022-02-01 JP JP2022581030A patent/JPWO2022172123A1/ja active Pending
- 2022-02-01 US US18/264,266 patent/US20240092658A1/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010527111A (ja) * | 2007-05-07 | 2010-08-05 | スリーエム イノベイティブ プロパティズ カンパニー | リチウム混合金属酸化物カソード組成物及びそれを組み込んだリチウムイオン電気化学セル |
| JP2012074366A (ja) * | 2010-09-02 | 2012-04-12 | Nippon Chem Ind Co Ltd | コバルト酸リチウム、その製造方法、リチウム二次電池用正極活物質及びリチウム二次電池 |
| WO2013084923A1 (ja) * | 2011-12-09 | 2013-06-13 | 株式会社Gsユアサ | 非水電解質二次電池用活物質、非水電解質二次電池用活物質の製造方法、非水電解質二次電池用電極及び非水電解質二次電池 |
| JP2015076245A (ja) * | 2013-10-08 | 2015-04-20 | トヨタ自動車株式会社 | 電池用活物質の製造方法 |
| JP2015122299A (ja) * | 2013-11-22 | 2015-07-02 | 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の製造方法、非水系電解質二次電池用正極活物質及びこれを用いた非水系電解質二次電池 |
| JP2017021942A (ja) * | 2015-07-09 | 2017-01-26 | 日立マクセル株式会社 | 正極材料、および正極材料を用いた非水電解質二次電池 |
| JP2020510971A (ja) * | 2017-03-03 | 2020-04-09 | ユミコア | 充電式リチウムイオン電池用のNi系カソード材料を調製するための前駆体及び方法 |
| WO2019211357A1 (en) * | 2018-05-04 | 2019-11-07 | Umicore | A Ni BASED LITHIUM-ION SECONDARY BATTERY COMPRISING A FLUORINATED ELECTROLYTE |
| JP2020140954A (ja) * | 2018-12-13 | 2020-09-03 | 株式会社半導体エネルギー研究所 | 正極活物質および正極活物質の作製方法、及び二次電池 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240092658A1 (en) | 2024-03-21 |
| KR20230142836A (ko) | 2023-10-11 |
| WO2022172123A1 (ja) | 2022-08-18 |
| CN116848668A (zh) | 2023-10-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250203 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250203 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20251028 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20251223 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20260324 |