CN104798230B - 碱性二次电池正极活性物质用的包覆氢氧化镍粉末及其制造方法 - Google Patents

碱性二次电池正极活性物质用的包覆氢氧化镍粉末及其制造方法 Download PDF

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CN104798230B
CN104798230B CN201380060405.8A CN201380060405A CN104798230B CN 104798230 B CN104798230 B CN 104798230B CN 201380060405 A CN201380060405 A CN 201380060405A CN 104798230 B CN104798230 B CN 104798230B
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nickel hydroxide
hydroxide powder
suspension
cobalt
cladding nickel
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Chinese (zh)
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CN104798230A (zh
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冈东寿明
二瓶知伦
笹冈英雄
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Sumitomo Metal Mining Co Ltd
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Sumitomo Metal Mining Co Ltd
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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
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/26—Processes of manufacture
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/32—Nickel oxide or hydroxide electrodes
    • 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
    • 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
    • H01M10/24—Alkaline accumulators
    • H01M10/30—Nickel accumulators
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN201380060405.8A 2012-11-20 2013-10-24 碱性二次电池正极活性物质用的包覆氢氧化镍粉末及其制造方法 Active CN104798230B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-254506 2012-11-20
JP2012254506A JP5892048B2 (ja) 2012-11-20 2012-11-20 アルカリ二次電池正極活物質用被覆水酸化ニッケル粉末及びその製造方法
PCT/JP2013/078879 WO2014080719A1 (ja) 2012-11-20 2013-10-24 アルカリ二次電池正極活物質用被覆水酸化ニッケル粉末及びその製造方法

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CN104798230A CN104798230A (zh) 2015-07-22
CN104798230B true CN104798230B (zh) 2018-04-06

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US (1) US10680239B2 (enExample)
JP (1) JP5892048B2 (enExample)
CN (1) CN104798230B (enExample)
WO (1) WO2014080719A1 (enExample)

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JP6034265B2 (ja) 2013-09-12 2016-11-30 トヨタ自動車株式会社 活物質複合粉体及びリチウム電池並びにその製造方法
JP6281545B2 (ja) * 2015-09-14 2018-02-21 トヨタ自動車株式会社 活物質複合粉体の製造方法
WO2018174619A1 (ko) 2017-03-22 2018-09-27 주식회사 엘지화학 이차전지 양극용 슬러리 조성물의 제조방법, 이를 이용하여 제조된 이차전지용 양극 및 이를 포함하는 리튬 이차전지
CN110431697B (zh) * 2017-03-22 2022-07-19 株式会社Lg化学 制备二次电池正极用浆料组合物的方法、用该方法制备的正极和包含该正极的锂二次电池
KR20210006422A (ko) * 2018-05-04 2021-01-18 유미코아 불소화 전해질을 포함하는 Ni계 리튬 이온 2차 배터리
JP7057271B2 (ja) * 2018-05-21 2022-04-19 トヨタ自動車株式会社 正極活物質、正極、アルカリ蓄電池および正極活物質の製造方法
JP7070250B2 (ja) * 2018-08-29 2022-05-18 住友金属鉱山株式会社 水酸化銅被覆ニッケルコバルト複合水酸化物の製造方法
CN115149210B (zh) * 2022-08-05 2024-01-16 广东工业大学 一种锂硫电池用修饰隔膜及其制备方法

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Publication number Publication date
US10680239B2 (en) 2020-06-09
CN104798230A (zh) 2015-07-22
JP2014103003A (ja) 2014-06-05
US20150311511A1 (en) 2015-10-29
WO2014080719A1 (ja) 2014-05-30
JP5892048B2 (ja) 2016-03-23

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