CN120303421A - 碱性蓄电池用氢吸留合金和将其用于负极的碱性蓄电池以及车辆 - Google Patents

碱性蓄电池用氢吸留合金和将其用于负极的碱性蓄电池以及车辆 Download PDF

Info

Publication number
CN120303421A
CN120303421A CN202380081245.9A CN202380081245A CN120303421A CN 120303421 A CN120303421 A CN 120303421A CN 202380081245 A CN202380081245 A CN 202380081245A CN 120303421 A CN120303421 A CN 120303421A
Authority
CN
China
Prior art keywords
hydrogen
alloy
occluding alloy
hydrogen occluding
alkaline storage
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
Application number
CN202380081245.9A
Other languages
English (en)
Chinese (zh)
Inventor
能登山沙纪
相马友树
工藤胜幸
铃木凉志
泽孝雄
大内政伸
佐佐木博之
江口辽
河野聪
冈西岳太
万力皋平
杉江尚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Industries Corp
Japan Metals and Chemical Co Ltd
Toyota Motor Corp
Original Assignee
Toyota Industries Corp
Japan Metals and Chemical Co Ltd
Toyota Motor Corp
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 Toyota Industries Corp, Japan Metals and Chemical Co Ltd, Toyota Motor Corp filed Critical Toyota Industries Corp
Publication of CN120303421A publication Critical patent/CN120303421A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01M10/34—Gastight accumulators
    • H01M10/345—Gastight metal hydride accumulators
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • 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
    • H01M4/242—Hydrogen storage 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/383—Hydrogen absorbing alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • 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
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/383—Hydrogen absorbing alloys
    • H01M4/385—Hydrogen absorbing alloys of the type LaNi5
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN202380081245.9A 2022-11-28 2023-10-30 碱性蓄电池用氢吸留合金和将其用于负极的碱性蓄电池以及车辆 Pending CN120303421A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022189294 2022-11-28
JP2022-189294 2022-11-28
PCT/JP2023/039053 WO2024116692A1 (ja) 2022-11-28 2023-10-30 アルカリ蓄電池用水素吸蔵合金およびそれを負極に用いたアルカリ蓄電池ならびに車両

Publications (1)

Publication Number Publication Date
CN120303421A true CN120303421A (zh) 2025-07-11

Family

ID=91323748

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380081245.9A Pending CN120303421A (zh) 2022-11-28 2023-10-30 碱性蓄电池用氢吸留合金和将其用于负极的碱性蓄电池以及车辆

Country Status (4)

Country Link
JP (1) JP7788709B2 (https=)
CN (1) CN120303421A (https=)
DE (1) DE112023005015T5 (https=)
WO (1) WO2024116692A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102054982A (zh) * 2010-10-27 2011-05-11 北京宏福源科技有限公司 一种低温镍氢电池用La-Mg-Ni型负极储氢材料
WO2016130621A1 (en) * 2015-02-11 2016-08-18 Basf Corporation Hydrogen storage alloys
JP2018185912A (ja) * 2017-04-24 2018-11-22 株式会社豊田自動織機 Ｌａ（ＯＨ）３結晶を含有する水素吸蔵合金の製造方法
JP2019220276A (ja) * 2018-06-15 2019-12-26 株式会社豊田自動織機 ニッケル金属水素化物電池用負極材料の製造方法
WO2020195543A1 (ja) * 2019-03-26 2020-10-01 日本重化学工業株式会社 アルカリ蓄電池用水素吸蔵合金およびそれを負極に用いたアルカリ蓄電池ならびに車両
US12266791B2 (en) * 2020-04-10 2025-04-01 Japan Metals And Chemicals Co., Ltd. Hydrogen storage alloy for alkaline storage battery

Also Published As

Publication number Publication date
JPWO2024116692A1 (https=) 2024-06-06
WO2024116692A1 (ja) 2024-06-06
JP7788709B2 (ja) 2025-12-19
DE112023005015T5 (de) 2025-10-16

Similar Documents

Publication Publication Date Title
CN115395019B (zh) 钠离子电池正极材料及其制备方法、正极极片和钠离子电池
CN102203986B (zh) 氢吸附合金和镍氢蓄电池
JP7461655B2 (ja) アルカリ蓄電池用水素吸蔵合金
CN114946051B (zh) 碱性蓄电池用氢吸留合金
JP5796787B2 (ja) 水素吸蔵合金及びニッケル水素蓄電池
CN101238232B (zh) 储氢合金及其制造方法、储氢合金电极和二次电池
JP5577672B2 (ja) 水素吸蔵合金電極およびそれを用いたニッケル水素電池
TWI395364B (zh) Adsorption of hydrogen alloy and nickel - hydrogen battery electrode
CN112913057B (zh) 碱性蓄电池用吸氢合金和使用该吸氢合金的碱性蓄电池
JP7158684B2 (ja) アルカリ蓄電池用水素吸蔵合金およびそれを負極に用いたアルカリ蓄電池ならびに車両
JP5703468B2 (ja) 水素吸蔵合金、水素吸蔵合金電極及びニッケル水素二次電池
CN113631302B (zh) 碱蓄电池用储氢合金、负极使用其的碱蓄电池及车辆
CN103682475B (zh) 碱性蓄电池
JP6394955B2 (ja) 水素吸蔵合金、電極及びニッケル水素蓄電池
JP6422017B2 (ja) 水素吸蔵合金、電極及びニッケル水素蓄電池
CN120303421A (zh) 碱性蓄电池用氢吸留合金和将其用于负极的碱性蓄电池以及车辆
US20250137104A1 (en) Hydrogen absorbing alloy for alkaline storage battery
JP2001291511A (ja) 水素吸蔵合金電極、二次電池、ハイブリッドカー及び電気自動車
CN117940595A (zh) 碱蓄电池用氢吸留合金
JPH10172546A (ja) 電池用水素吸蔵合金粉末および電極

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