EP4358830A4 - Nouvelle stratégie de dopage pour matériaux d'électrode d'oxyde en couches utilisés dans des batteries au lithium-ion - Google Patents
Nouvelle stratégie de dopage pour matériaux d'électrode d'oxyde en couches utilisés dans des batteries au lithium-ionInfo
- Publication number
- EP4358830A4 EP4358830A4 EP22829440.1A EP22829440A EP4358830A4 EP 4358830 A4 EP4358830 A4 EP 4358830A4 EP 22829440 A EP22829440 A EP 22829440A EP 4358830 A4 EP4358830 A4 EP 4358830A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- lithium
- ion batteries
- electrode materials
- oxide electrode
- layered oxide
- 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
Links
Classifications
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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
- H01M4/52—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
-
- 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
-
- 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
- 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
- C01G53/502—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 containing lithium and cobalt
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
-
- 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
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- 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
-
- 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
- C01P2002/76—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by a space-group or by other symmetry indications
-
- 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
- C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/89—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by mass-spectroscopy
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
-
- 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
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)
- Secondary Cells (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/358,460 US20220336802A1 (en) | 2020-06-25 | 2021-06-25 | New doping strategy for layered oxide electrode materials used in lithium-ion batteries |
| US17/508,540 US11728482B2 (en) | 2020-06-25 | 2021-10-22 | Doping strategy for layered oxide electrode materials used in lithium-ion batteries |
| PCT/US2022/035007 WO2022272139A1 (fr) | 2021-06-25 | 2022-06-24 | Nouvelle stratégie de dopage pour matériaux d'électrode d'oxyde en couches utilisés dans des batteries au lithium-ion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4358830A1 EP4358830A1 (fr) | 2024-05-01 |
| EP4358830A4 true EP4358830A4 (fr) | 2025-11-26 |
Family
ID=84544705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22829440.1A Pending EP4358830A4 (fr) | 2021-06-25 | 2022-06-24 | Nouvelle stratégie de dopage pour matériaux d'électrode d'oxyde en couches utilisés dans des batteries au lithium-ion |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP4358830A4 (fr) |
| WO (1) | WO2022272139A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117154086B (zh) * | 2023-07-28 | 2025-03-14 | 南京大学 | 一种Fe/Mg掺杂调控的层状富锂正极材料、制备方法以及锂离子电池 |
| US12683158B2 (en) | 2023-08-11 | 2026-07-14 | Ford Global Technologies, Llc | Lithium and manganese rich positive active material compositions |
| CN117832477A (zh) * | 2024-03-05 | 2024-04-05 | 宁德时代新能源科技股份有限公司 | 正极活性材料、二次电池和用电装置 |
| CN119230797B (zh) * | 2024-11-13 | 2025-07-22 | 天津大学 | 锂缺陷型层状尖晶石复合相富锂锰基正极材料的制备方法与应用 |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10241691A (ja) * | 1996-12-24 | 1998-09-11 | Hitachi Ltd | 電 池 |
| US20060046142A1 (en) * | 2004-08-26 | 2006-03-02 | Masahiro Kasai | Complex oxide materials and cathode materials for lithium ion battery |
| CN1870330A (zh) * | 2005-05-27 | 2006-11-29 | 深圳市比克电池有限公司 | 含钴镍的多组分氧化物及其制备方法及其应用 |
| CN1893151A (zh) * | 2005-07-01 | 2007-01-10 | 深圳市比克电池有限公司 | 锂复合金属氧化物的制备方法 |
| CN101295780A (zh) * | 2007-04-28 | 2008-10-29 | 深圳市比克电池有限公司 | 锂离子二次电池正极活性材料组合物及电池 |
| CN101944610A (zh) * | 2009-07-09 | 2011-01-12 | 河南新飞科隆电源有限公司 | 一种层状锂离子正极材料的制备 |
| WO2012086273A1 (fr) * | 2010-12-20 | 2012-06-28 | 日立マクセルエナジー株式会社 | Batterie secondaire non aqueuse |
| CN102631875A (zh) * | 2012-03-19 | 2012-08-15 | 上海中兴派能能源科技有限公司 | 一种多级核壳结构多元材料及其前驱体及它们的制备方法 |
| CN103280576A (zh) * | 2013-06-06 | 2013-09-04 | 南通瑞翔新材料有限公司 | 锂离子二次电池用的正极材料及其制造方法 |
| CN104253265A (zh) * | 2013-06-28 | 2014-12-31 | 江南大学 | 阳离子掺杂改性的锂离子电池(4:4:2)型三元正极材料及其制备方法 |
| WO2016107237A1 (fr) * | 2014-12-31 | 2016-07-07 | 北京当升材料科技股份有限公司 | Matériau à éléments multiples de structure de gradation de batterie au lithium-ion et son procédé de fabrication, et batterie au lithium-ion et anode de celle-ci |
| CN105810931A (zh) * | 2014-12-31 | 2016-07-27 | 北京当升材料科技股份有限公司 | 一种锂离子电池用梯度结构的多元材料 |
| CN107845786A (zh) * | 2017-09-27 | 2018-03-27 | 中国科学院过程工程研究所 | 一种复合材料包覆的核壳型正极材料、其制备方法和在锂离子电池的用途 |
| CN110474035A (zh) * | 2019-08-23 | 2019-11-19 | 清远佳致新材料研究院有限公司 | 掺杂改性的ncm正极材料及其制备方法、锂离子电池与用电设备 |
| US20200168911A1 (en) * | 2018-11-26 | 2020-05-28 | Sk Innovation Co., Ltd. | Cathode active material for lithium secondary battery and method of manufacturing the same |
| CN111326734A (zh) * | 2018-12-14 | 2020-06-23 | 宁德时代新能源科技股份有限公司 | 锂离子电池 |
| CN112103496A (zh) * | 2020-11-10 | 2020-12-18 | 湖南长远锂科股份有限公司 | 一种高镍三元正极材料及其制备方法 |
| CN112331840A (zh) * | 2020-11-02 | 2021-02-05 | 中钢集团南京新材料研究院有限公司 | 一种锂离子电池用富镍钴高熵陶瓷正极材料及其制备方法 |
| CN112750999A (zh) * | 2020-12-28 | 2021-05-04 | 北京当升材料科技股份有限公司 | 正极材料及其制备方法和锂离子电池 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10606353B2 (en) * | 2012-09-14 | 2020-03-31 | Interaxon Inc. | Systems and methods for collecting, analyzing, and sharing bio-signal and non-bio-signal data |
| US10918324B2 (en) * | 2014-05-30 | 2021-02-16 | Cerora, Inc. | Multimodal health assessment with neuro-opthalmological saccade tests |
| US11289187B2 (en) * | 2018-08-31 | 2022-03-29 | Blackthorn Therapeutics, Inc. | Multimodal biomarkers predictive of transdiagnostic symptom severity |
| CA3155809A1 (fr) * | 2019-10-25 | 2021-04-29 | Elizabeth Shriberg | Modeles de traitement de langage acoustique et naturel pour la selection par commande vocale et la surveillance de conditions de sante comportementale |
-
2022
- 2022-06-24 EP EP22829440.1A patent/EP4358830A4/fr active Pending
- 2022-06-24 WO PCT/US2022/035007 patent/WO2022272139A1/fr not_active Ceased
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10241691A (ja) * | 1996-12-24 | 1998-09-11 | Hitachi Ltd | 電 池 |
| US20060046142A1 (en) * | 2004-08-26 | 2006-03-02 | Masahiro Kasai | Complex oxide materials and cathode materials for lithium ion battery |
| CN1870330A (zh) * | 2005-05-27 | 2006-11-29 | 深圳市比克电池有限公司 | 含钴镍的多组分氧化物及其制备方法及其应用 |
| CN1893151A (zh) * | 2005-07-01 | 2007-01-10 | 深圳市比克电池有限公司 | 锂复合金属氧化物的制备方法 |
| CN101295780A (zh) * | 2007-04-28 | 2008-10-29 | 深圳市比克电池有限公司 | 锂离子二次电池正极活性材料组合物及电池 |
| CN101944610A (zh) * | 2009-07-09 | 2011-01-12 | 河南新飞科隆电源有限公司 | 一种层状锂离子正极材料的制备 |
| WO2012086273A1 (fr) * | 2010-12-20 | 2012-06-28 | 日立マクセルエナジー株式会社 | Batterie secondaire non aqueuse |
| CN102631875A (zh) * | 2012-03-19 | 2012-08-15 | 上海中兴派能能源科技有限公司 | 一种多级核壳结构多元材料及其前驱体及它们的制备方法 |
| CN103280576A (zh) * | 2013-06-06 | 2013-09-04 | 南通瑞翔新材料有限公司 | 锂离子二次电池用的正极材料及其制造方法 |
| CN104253265A (zh) * | 2013-06-28 | 2014-12-31 | 江南大学 | 阳离子掺杂改性的锂离子电池(4:4:2)型三元正极材料及其制备方法 |
| WO2016107237A1 (fr) * | 2014-12-31 | 2016-07-07 | 北京当升材料科技股份有限公司 | Matériau à éléments multiples de structure de gradation de batterie au lithium-ion et son procédé de fabrication, et batterie au lithium-ion et anode de celle-ci |
| CN105810931A (zh) * | 2014-12-31 | 2016-07-27 | 北京当升材料科技股份有限公司 | 一种锂离子电池用梯度结构的多元材料 |
| CN107845786A (zh) * | 2017-09-27 | 2018-03-27 | 中国科学院过程工程研究所 | 一种复合材料包覆的核壳型正极材料、其制备方法和在锂离子电池的用途 |
| US20200168911A1 (en) * | 2018-11-26 | 2020-05-28 | Sk Innovation Co., Ltd. | Cathode active material for lithium secondary battery and method of manufacturing the same |
| CN111326734A (zh) * | 2018-12-14 | 2020-06-23 | 宁德时代新能源科技股份有限公司 | 锂离子电池 |
| CN110474035A (zh) * | 2019-08-23 | 2019-11-19 | 清远佳致新材料研究院有限公司 | 掺杂改性的ncm正极材料及其制备方法、锂离子电池与用电设备 |
| CN112331840A (zh) * | 2020-11-02 | 2021-02-05 | 中钢集团南京新材料研究院有限公司 | 一种锂离子电池用富镍钴高熵陶瓷正极材料及其制备方法 |
| CN112103496A (zh) * | 2020-11-10 | 2020-12-18 | 湖南长远锂科股份有限公司 | 一种高镍三元正极材料及其制备方法 |
| CN112750999A (zh) * | 2020-12-28 | 2021-05-04 | 北京当升材料科技股份有限公司 | 正极材料及其制备方法和锂离子电池 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2022272139A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022272139A1 (fr) | 2022-12-29 |
| WO2022272139A9 (fr) | 2023-03-09 |
| EP4358830A1 (fr) | 2024-05-01 |
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