CN112978813A - Nickel-containing hydroxide precursor, preparation method thereof and positive electrode material - Google Patents
Nickel-containing hydroxide precursor, preparation method thereof and positive electrode material Download PDFInfo
- Publication number
- CN112978813A CN112978813A CN202110505485.XA CN202110505485A CN112978813A CN 112978813 A CN112978813 A CN 112978813A CN 202110505485 A CN202110505485 A CN 202110505485A CN 112978813 A CN112978813 A CN 112978813A
- Authority
- CN
- China
- Prior art keywords
- precursor
- nickel
- reaction
- equal
- washing
- 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.)
- Granted
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/006—Compounds containing, besides nickel, two or more other elements, with the exception of oxygen or hydrogen
-
- 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
- H01M4/48—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
-
- 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
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- 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
-
- 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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110505485.XA CN112978813B (en) | 2021-05-10 | 2021-05-10 | Nickel-containing hydroxide precursor, preparation method thereof and positive electrode material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110505485.XA CN112978813B (en) | 2021-05-10 | 2021-05-10 | Nickel-containing hydroxide precursor, preparation method thereof and positive electrode material |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112978813A true CN112978813A (en) | 2021-06-18 |
CN112978813B CN112978813B (en) | 2021-08-10 |
Family
ID=76337377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110505485.XA Active CN112978813B (en) | 2021-05-10 | 2021-05-10 | Nickel-containing hydroxide precursor, preparation method thereof and positive electrode material |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112978813B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113582256A (en) * | 2021-09-28 | 2021-11-02 | 金驰能源材料有限公司 | High-nickel single crystal positive electrode material, precursor thereof and preparation method of precursor |
CN113816438A (en) * | 2021-11-22 | 2021-12-21 | 金驰能源材料有限公司 | Nickel-cobalt-aluminum ternary precursor and preparation method thereof |
CN114031127A (en) * | 2021-12-20 | 2022-02-11 | 金驰能源材料有限公司 | Mg-Ti co-doped high-nickel cobalt-free precursor and preparation method thereof |
CN115072804A (en) * | 2022-07-08 | 2022-09-20 | 金驰能源材料有限公司 | Method for regulating and controlling XRD diffraction intensity ratio of crystal faces of precursor (101) and precursor (001) |
CN115092976A (en) * | 2022-07-08 | 2022-09-23 | 金驰能源材料有限公司 | Preparation method of precursor with high specific surface area and high tap density |
CN115520906A (en) * | 2021-06-24 | 2022-12-27 | 华友新能源科技(衢州)有限公司 | Narrow-distribution large-particle nickel-cobalt-manganese hydroxide and preparation method thereof |
CN115710025A (en) * | 2022-11-22 | 2023-02-24 | 蜂巢能源科技股份有限公司 | Positive active material precursor and preparation method thereof |
CN116425219A (en) * | 2023-04-20 | 2023-07-14 | 中伟新材料股份有限公司 | Lithium ion battery positive electrode material precursor, preparation method thereof, lithium ion battery positive electrode material, lithium ion battery and electric equipment |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102869613A (en) * | 2009-12-02 | 2013-01-09 | 住友金属矿山株式会社 | Nickel complex hydroxide particles and nonaqueous electrolyte secondary battery |
CN102916177A (en) * | 2012-11-06 | 2013-02-06 | 中国科学院宁波材料技术与工程研究所 | Nickel cobalt manganese hydroxide precursor and preparation method thereof |
CN104953111A (en) * | 2011-03-28 | 2015-09-30 | 住友金属矿山株式会社 | Nickel-manganese composite hydroxide particle and manufacturing method thereof, positive electrode active material and manufacturing method thereof and non-water-system electrolyte secondary battery |
CN109888242A (en) * | 2019-03-12 | 2019-06-14 | 四川纳创时代新能源科技有限公司 | A kind of high-tap density cobalt nickel lithium manganate ternary material and preparation method thereof |
CN111725497A (en) * | 2020-06-12 | 2020-09-29 | 福建常青新能源科技有限公司 | Ternary positive electrode material precursor with specific morphology and preparation method thereof |
CN112357974A (en) * | 2020-09-30 | 2021-02-12 | 宜宾光原锂电材料有限公司 | Preparation method of ternary cathode material NCA precursor |
-
2021
- 2021-05-10 CN CN202110505485.XA patent/CN112978813B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102869613A (en) * | 2009-12-02 | 2013-01-09 | 住友金属矿山株式会社 | Nickel complex hydroxide particles and nonaqueous electrolyte secondary battery |
CN104953111A (en) * | 2011-03-28 | 2015-09-30 | 住友金属矿山株式会社 | Nickel-manganese composite hydroxide particle and manufacturing method thereof, positive electrode active material and manufacturing method thereof and non-water-system electrolyte secondary battery |
CN102916177A (en) * | 2012-11-06 | 2013-02-06 | 中国科学院宁波材料技术与工程研究所 | Nickel cobalt manganese hydroxide precursor and preparation method thereof |
CN109888242A (en) * | 2019-03-12 | 2019-06-14 | 四川纳创时代新能源科技有限公司 | A kind of high-tap density cobalt nickel lithium manganate ternary material and preparation method thereof |
CN111725497A (en) * | 2020-06-12 | 2020-09-29 | 福建常青新能源科技有限公司 | Ternary positive electrode material precursor with specific morphology and preparation method thereof |
CN112357974A (en) * | 2020-09-30 | 2021-02-12 | 宜宾光原锂电材料有限公司 | Preparation method of ternary cathode material NCA precursor |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115520906A (en) * | 2021-06-24 | 2022-12-27 | 华友新能源科技(衢州)有限公司 | Narrow-distribution large-particle nickel-cobalt-manganese hydroxide and preparation method thereof |
CN115520906B (en) * | 2021-06-24 | 2024-05-10 | 华友新能源科技(衢州)有限公司 | Narrow-distribution large-particle nickel cobalt manganese hydroxide and preparation method thereof |
CN113582256A (en) * | 2021-09-28 | 2021-11-02 | 金驰能源材料有限公司 | High-nickel single crystal positive electrode material, precursor thereof and preparation method of precursor |
CN113816438A (en) * | 2021-11-22 | 2021-12-21 | 金驰能源材料有限公司 | Nickel-cobalt-aluminum ternary precursor and preparation method thereof |
CN113816438B (en) * | 2021-11-22 | 2022-02-08 | 金驰能源材料有限公司 | Nickel-cobalt-aluminum ternary precursor and preparation method thereof |
CN114031127A (en) * | 2021-12-20 | 2022-02-11 | 金驰能源材料有限公司 | Mg-Ti co-doped high-nickel cobalt-free precursor and preparation method thereof |
CN114031127B (en) * | 2021-12-20 | 2023-10-24 | 金驰能源材料有限公司 | Mg-Ti co-doped high-nickel cobalt-free precursor and preparation method thereof |
CN115092976A (en) * | 2022-07-08 | 2022-09-23 | 金驰能源材料有限公司 | Preparation method of precursor with high specific surface area and high tap density |
CN115092976B (en) * | 2022-07-08 | 2023-10-24 | 金驰能源材料有限公司 | Preparation method of precursor with high specific surface area and high tap density |
CN115072804B (en) * | 2022-07-08 | 2024-02-02 | 金驰能源材料有限公司 | Method for regulating XRD diffraction intensity ratio of precursor (101) and (001) crystal faces |
CN115072804A (en) * | 2022-07-08 | 2022-09-20 | 金驰能源材料有限公司 | Method for regulating and controlling XRD diffraction intensity ratio of crystal faces of precursor (101) and precursor (001) |
CN115710025A (en) * | 2022-11-22 | 2023-02-24 | 蜂巢能源科技股份有限公司 | Positive active material precursor and preparation method thereof |
CN116425219A (en) * | 2023-04-20 | 2023-07-14 | 中伟新材料股份有限公司 | Lithium ion battery positive electrode material precursor, preparation method thereof, lithium ion battery positive electrode material, lithium ion battery and electric equipment |
Also Published As
Publication number | Publication date |
---|---|
CN112978813B (en) | 2021-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112978813B (en) | Nickel-containing hydroxide precursor, preparation method thereof and positive electrode material | |
US11345609B2 (en) | High voltage lithium nickel cobalt manganese oxide precursor, method for making the same, and high voltage lithium nickel cobalt manganese oxide cathode material | |
CN110048118B (en) | High-nickel cobalt lithium manganate single crystal precursor, preparation method thereof and high-nickel cobalt lithium manganate single crystal positive electrode material | |
CN109455772B (en) | Modified precursor and anode material for lithium ion battery and preparation methods of precursor and anode material | |
CN108946827B (en) | Ultra-small particle size nickel-cobalt-manganese hydroxide and preparation method thereof | |
CN112531158B (en) | High-nickel ternary single crystal material and preparation method thereof | |
CN108767216B (en) | Lithium ion battery anode material with variable slope and full concentration gradient and synthesis method thereof | |
CN110224123B (en) | High-voltage lithium cobalt oxide cathode material and preparation method and application thereof | |
CN108269972B (en) | Novel high-voltage lithium cobalt oxide cathode material and preparation method thereof | |
CN111943285B (en) | Nano lithium-rich manganese-based positive electrode material, precursor and base material thereof, and preparation method | |
CA2738291A1 (en) | Lithium manganate particles for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery | |
CN106784795B (en) | Single-crystal spherical lithium manganate material, preparation method thereof and positive electrode material | |
CN110391417B (en) | Preparation method of mono-like crystal lithium-rich manganese-based positive electrode material | |
CN112086616A (en) | Preparation method of large (010) crystal face nickel-cobalt-manganese/aluminum layered positive electrode material | |
WO2007000075A1 (en) | Method for preparing spherical nickelous hydroxide which is dopped and multiple metal oxides, and lithium ion secondary battery | |
CN110534737B (en) | High-rate doped nickel-cobalt-manganese ternary material and preparation method thereof | |
CN113036118B (en) | Positive electrode material and preparation method and application thereof | |
CN113772748B (en) | Preparation method of lithium ion battery anode material | |
CN110943212A (en) | Vanadium-doped nickel-manganese composite hydroxide and preparation method thereof | |
CN114975984B (en) | Preparation method of porous core-shell structure nickel-rich cathode material | |
CN115172688A (en) | Modified lithium-rich manganese-based positive electrode material with hollow microsphere structure and preparation and application thereof | |
CN114220959A (en) | Preparation method of component-controllable multi-element doped high-nickel ternary positive electrode material | |
CN112678883A (en) | Preparation method of surface cobalt-rich low-cobalt cathode material | |
EP4053079A1 (en) | Method and device for preparing transition metal lithium oxide | |
CN116856058A (en) | Single crystal lithium-rich material, preparation method thereof and energy storage device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Tingjie Inventor after: Zhang Haiyan Inventor after: Hu Zhibing Inventor after: Li Yuyun Inventor after: Xiong Yiqiu Inventor after: Li Li Inventor after: Zhu Jing Inventor after: Hu Haishi Inventor after: Liu Wei Inventor before: Liu Tingjie Inventor before: Zhang Pinting Inventor before: Su Shuai Inventor before: Wu Zeying Inventor before: Liu Zhou Inventor before: Zeng Yongxiang Inventor before: Miao Xiaohuan Inventor before: Zhang Haiyan Inventor before: Hu Zhibing Inventor before: Li Yuyun Inventor before: Xiong Yiqiu Inventor before: Li Li Inventor before: Zhu Jing Inventor before: Hu Haishi Inventor before: Liu Wei |
|
GR01 | Patent grant | ||
GR01 | Patent grant |