MA64889A1 - Nanotige de matériau d'électrode positive ternaire nickel-cobalt-manganèse et son utilisation - Google Patents

Nanotige de matériau d'électrode positive ternaire nickel-cobalt-manganèse et son utilisation

Info

Publication number
MA64889A1
MA64889A1 MA64889A MA64889A MA64889A1 MA 64889 A1 MA64889 A1 MA 64889A1 MA 64889 A MA64889 A MA 64889A MA 64889 A MA64889 A MA 64889A MA 64889 A1 MA64889 A1 MA 64889A1
Authority
MA
Morocco
Prior art keywords
sub
cobalt
nickel
nanorod
positive electrode
Prior art date
Application number
MA64889A
Other languages
English (en)
Inventor
Haijun YU
Yinghao XIE
Xuemei Zhang
Changdong LI
Aixia LI
Original Assignee
Guangdong Brunp Recycling Technology Co., Ltd.
Hunan Brunp Recycling Technology Co., Ltd.
Hunan Brunp Ev Recycling 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 Guangdong Brunp Recycling Technology Co., Ltd., Hunan Brunp Recycling Technology Co., Ltd., Hunan Brunp Ev Recycling Co., Ltd. filed Critical Guangdong Brunp Recycling Technology Co., Ltd.
Publication of MA64889A1 publication Critical patent/MA64889A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/04—Oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • 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
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C01P2004/16—Nanowires or nanorods, i.e. solid nanofibres with two nearly equal dimensions between 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
    • 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
    • H01M2004/026—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)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

La présente invention concerne une nanotige de matériau d'électrode positive ternaire nickel-cobalt-manganèse et son utilisation. La formule générale chimique de la nanotige de matériau d'électrode positive ternaire nickel-cobalt-manganèse est LiNi<sub>1-x-y-z</sub>Co<sub>x</sub>Mn<sub>y</sub>Al<sub>z</sub>O<sub>2</sub>, où 0 < x < 1, 0 < y < 1, et 0 ≤ z ≤ 0,05 ; et la nanotige de matériau d'électrode positive ternaire nickel-cobalt-manganèse a un diamètre de section de 50 à 200 nm et une longueur de 0,1 à 5 µm. Dans la présente invention, une solution de sel métallique mixte de nickel, de cobalt, de manganèse, d'aluminium et de lithium et de 8-hydroxyquinoléine sont soumises à une précipitation complexe pour générer un précipité contenant du nickel, du cobalt, du manganèse, de l'aluminium et du lithium, puis le précipité est calciné pour préparer une nanotige de matériau d'électrode positive ternaire. Contrairement aux procédés classiques, aucune eau résiduaire d'ammoniac-azote n'est générée dans l'ensemble du processus, et un alcool utilisé dans le procédé peut être directement récupéré au moyen d'une évaporation et d'une condensation, de telle sorte que le processus est très respectueux de l'environnement.
MA64889A 2022-01-24 2024-03-14 Nanotige de matériau d'électrode positive ternaire nickel-cobalt-manganèse et son utilisation MA64889A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210076940.3A CN114551861B (zh) 2022-01-24 2022-01-24 镍钴锰三元正极材料纳米棒及其应用
PCT/CN2022/135661 WO2023138221A1 (fr) 2022-01-24 2022-11-30 Nanotige de matériau d'électrode positive ternaire nickel-cobalt-manganèse et son utilisation

Publications (1)

Publication Number Publication Date
MA64889A1 true MA64889A1 (fr) 2025-04-30

Family

ID=81672571

Family Applications (1)

Application Number Title Priority Date Filing Date
MA64889A MA64889A1 (fr) 2022-01-24 2024-03-14 Nanotige de matériau d'électrode positive ternaire nickel-cobalt-manganèse et son utilisation

Country Status (8)

Country Link
US (1) US20240343607A1 (fr)
CN (1) CN114551861B (fr)
DE (1) DE112022002543T5 (fr)
ES (1) ES2983347R1 (fr)
GB (1) GB2619866A (fr)
HU (1) HU231658B1 (fr)
MA (1) MA64889A1 (fr)
WO (1) WO2023138221A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114551861B (zh) * 2022-01-24 2025-03-25 广东邦普循环科技有限公司 镍钴锰三元正极材料纳米棒及其应用
CN120334304B (zh) * 2025-04-18 2025-11-28 河南理工大学 一种Pt修饰的Mn3O4复合材料及其制备方法、气敏元件及其应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103460456A (zh) * 2011-03-30 2013-12-18 户田工业株式会社 正极活性物质颗粒粉末及其制造方法、以及非水电解质二次电池
CN103956477A (zh) * 2014-04-30 2014-07-30 上海电力学院 一种富锂三元复合锂离子电池正极材料的制备方法
CN105609755A (zh) * 2016-02-29 2016-05-25 深圳市贝特瑞新能源材料股份有限公司 一种正极活性材料的制备方法、正极活性材料
CN111825110A (zh) * 2020-05-12 2020-10-27 宁夏百川新材料有限公司 废旧锂离子电池正极材料的回收利用方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160049642A1 (en) * 2014-08-18 2016-02-18 Hong Kong Applied Science And Technology Research Institute Co., Ltd. High capacity lithium rich cathode material and method of producing the same
CN104900857A (zh) * 2015-06-02 2015-09-09 上海电力学院 一种微量Mo掺杂的层状富锂三元正极材料的制备方法
CN105185976A (zh) * 2015-08-14 2015-12-23 东莞市迈科科技有限公司 一种锂离子电池正极材料镍钴铝酸锂及其制备方法
CN105070905A (zh) * 2015-08-14 2015-11-18 东莞市迈科科技有限公司 一种锂离子电池层状正极材料及其制备方法
CN105655573B (zh) * 2016-01-29 2018-04-03 合肥工业大学 一种长径比可调的一维微纳结构锰基锂离子电池电极材料的通用制备方法
CN106785177B (zh) * 2017-03-10 2019-04-05 中南大学 一种从废旧镍钴锰三元锂离子电池回收、制备镍钴锰铝四元正极材料的方法
KR101983044B1 (ko) * 2017-11-08 2019-05-29 한국기초과학지원연구원 나노막대 형태의 리튬이차전지 양극활물질과 그 제조방법, 및 이를 포함하는 리튬이차전지
CN109461927A (zh) * 2017-12-21 2019-03-12 北京当升材料科技股份有限公司 一种高倍率复合镍钴锰多元正极材料及其制备方法
CN114551861B (zh) * 2022-01-24 2025-03-25 广东邦普循环科技有限公司 镍钴锰三元正极材料纳米棒及其应用

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103460456A (zh) * 2011-03-30 2013-12-18 户田工业株式会社 正极活性物质颗粒粉末及其制造方法、以及非水电解质二次电池
CN103956477A (zh) * 2014-04-30 2014-07-30 上海电力学院 一种富锂三元复合锂离子电池正极材料的制备方法
CN105609755A (zh) * 2016-02-29 2016-05-25 深圳市贝特瑞新能源材料股份有限公司 一种正极活性材料的制备方法、正极活性材料
CN111825110A (zh) * 2020-05-12 2020-10-27 宁夏百川新材料有限公司 废旧锂离子电池正极材料的回收利用方法

Also Published As

Publication number Publication date
CN114551861A (zh) 2022-05-27
WO2023138221A1 (fr) 2023-07-27
GB202314810D0 (en) 2023-11-08
DE112022002543T5 (de) 2024-02-22
HU231658B1 (hu) 2025-05-28
HUP2400103A1 (hu) 2024-06-28
ES2983347R1 (es) 2025-11-14
ES2983347A2 (es) 2024-10-22
CN114551861B (zh) 2025-03-25
GB2619866A (en) 2023-12-20
US20240343607A1 (en) 2024-10-17

Similar Documents

Publication Publication Date Title
MA64889A1 (fr) Nanotige de matériau d&#39;électrode positive ternaire nickel-cobalt-manganèse et son utilisation
CA1334243C (fr) Trifluorure de terre rare a nouvelles caracteristiques morphologiques et son procede d&#39;obtention
Gao et al. Surface-enhanced Raman spectroscopy as a probe of adsorbate-surface bonding: benzene and monosubstituted benzenes adsorbed at gold electrodes
US7378151B2 (en) Semiconductor nanoparticle, and a process of manufacturing the same
Nair et al. A single-source route to CdS nanorods
Akagi et al. Simultaneous multi-element determination of trace metals in sea water by inductively-coupled plasma atomic emission spectrometry after coprecipitation with gallium
CN114518358B (zh) 农药残留检测用三色传感探针及其制备方法、应用和深度学习的视觉智能监测装置及方法
Zou et al. Insecticide as a precursor to prepare highly bright carbon dots for patterns printing and bioimaging: a new pathway for making poison profitable
US20080316480A1 (en) Aggregates of plural transition metal nanoparticles and plural cyanine dye molecules
CN104845619A (zh) 一种快速、高量子产率荧光碳点的合成方法
FR2703065A1 (fr) Matière fluorescente particulaire de (Y1_X, EuX) 2O3 et procédé pour sa préparation.
EP3072941A1 (fr) Procédé pour augmenter le rendement quantique interne de photoluminescence de nanocristaux, en particulier de nanocristaux d&#39;agins2-zns
Han et al. Ultrafast, sensitive and visual sensing of copper ions by a dual-fluorescent film based on quantum dots
Yang et al. Concentrations and carbonyl index of microplastic in surface seawater in southeastern coastal region off Japan, Northwestern Pacific
CN107603604B (zh) 一种铜纳米团簇荧光材料及其制备方法
Tyburska et al. Feasibility study of the determination of selenium, antimony and arsenic in drinking and mineral water by ICP-OES using a dual-flow ultrasonic nebulizer and direct hydride generation
CN113500190B (zh) 聚多巴胺荧光纳米点包裹的金纳米棒及其制备和检测方法
CN109825293A (zh) 碳化钛纳米片作为上转换材料的应用
Zhang et al. An electrochemical surface-enhanced Raman spectroscopy approach to anthrax detection
CN114823892A (zh) 一种具有InAlN背势垒层的重金属离子检测传感器
Nascimento et al. Carbon dots as corrosion inhibitors: synthesis, molecular structures and corrosion inhibition
CN115184324A (zh) 一种三价金离子的荧光检测方法
Subramanian Origin of surface pits on quartz as revealed by scanning electron microscopy
Wang et al. Visual detection of Cu (II) ions in water environment using gold nanoparticles modified with methanobactin
CN116482072A (zh) 一种用于手性识别苯丙氨酸的方法