JP2975625B2 - 水素吸蔵合金電極及びその製造方法 - Google Patents

水素吸蔵合金電極及びその製造方法

Info

Publication number
JP2975625B2
JP2975625B2 JP2035223A JP3522390A JP2975625B2 JP 2975625 B2 JP2975625 B2 JP 2975625B2 JP 2035223 A JP2035223 A JP 2035223A JP 3522390 A JP3522390 A JP 3522390A JP 2975625 B2 JP2975625 B2 JP 2975625B2
Authority
JP
Japan
Prior art keywords
hydrogen storage
storage alloy
battery
electrode
powder
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.)
Expired - Lifetime
Application number
JP2035223A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0349154A (ja
Inventor
修弘 古川
健次 井上
和郎 森脇
光造 野上
孝直 松本
誠司 亀岡
幹朗 田所
忠司 伊勢
正仁 富田
育生 金川
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of JPH0349154A publication Critical patent/JPH0349154A/ja
Application granted granted Critical
Publication of JP2975625B2 publication Critical patent/JP2975625B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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)
  • Battery Electrode And Active Subsutance (AREA)
JP2035223A 1989-02-16 1990-02-15 水素吸蔵合金電極及びその製造方法 Expired - Lifetime JP2975625B2 (ja)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP3655589 1989-02-16
JP5028589 1989-03-02
JP6167189 1989-03-13
JP8910289 1989-04-07
JP9028089 1989-04-10
JP1-36555 1989-04-11
JP1-89102 1989-04-11
JP1-92301 1989-04-11
JP1-50285 1989-04-11
JP1-61671 1989-04-11
JP9230189 1989-04-11
JP1-90280 1989-04-11

Publications (2)

Publication Number Publication Date
JPH0349154A JPH0349154A (ja) 1991-03-01
JP2975625B2 true JP2975625B2 (ja) 1999-11-10

Family

ID=27549815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2035223A Expired - Lifetime JP2975625B2 (ja) 1989-02-16 1990-02-15 水素吸蔵合金電極及びその製造方法

Country Status (2)

Country Link
JP (1) JP2975625B2 (enExample)
DE (1) DE4004759A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211754A1 (de) * 1992-04-08 1993-10-21 Peter Dr Faber Verfahren zur Herstellung eines wasserstoffspeichernden Mischmetalls für Minusmassen alkalischer Akkumulatoren
US5298037A (en) * 1992-09-30 1994-03-29 At&T Bell Laboratories Metal hydrides
DE19915142B4 (de) * 1999-03-26 2006-05-04 Gkss-Forschungszentrum Geesthacht Gmbh Metallhaltiger Elektrodenwerkstoff für Primär- und Sekundärelemente
JP3931518B2 (ja) * 1999-07-08 2007-06-20 松下電器産業株式会社 ニッケル−水素二次電池
JP4497797B2 (ja) * 2002-07-12 2010-07-07 三洋電機株式会社 水素吸蔵合金電極及びその製造方法並びにアルカリ蓄電池
CN113764673B (zh) * 2021-11-09 2022-01-07 中航锂电科技有限公司 电极浆料组合物及其制法、涂有它的极片和包括该极片的锂离子电池

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730273A (en) * 1980-07-29 1982-02-18 Dowa Mining Co Ltd Disposal of button type waste battery
JPS5949671A (ja) * 1982-09-16 1984-03-22 Toshiba Corp 光学的文字読取装置
JPS5949669A (ja) * 1982-09-16 1984-03-22 Nec Corp デ−タ読取り装置
JPS60250558A (ja) * 1984-05-25 1985-12-11 Matsushita Electric Ind Co Ltd 密閉形アルカリ蓄電池
JPH0789488B2 (ja) * 1985-06-12 1995-09-27 松下電器産業株式会社 水素吸蔵電極の製造方法
JPH0756799B2 (ja) * 1986-12-03 1995-06-14 松下電器産業株式会社 水素吸蔵合金負極の製造方法

Also Published As

Publication number Publication date
JPH0349154A (ja) 1991-03-01
DE4004759A1 (de) 1990-09-20
DE4004759C2 (enExample) 1991-05-08

Similar Documents

Publication Publication Date Title
JP3191751B2 (ja) アルカリ蓄電池及びその正極活物質の表面処理方法
JP2024023286A (ja) 水素吸蔵材の製造方法
JP3214341B2 (ja) 電池用水素吸蔵合金の製造法
JP2010182687A (ja) 電極用合金粉末およびその製造法
JP2982805B1 (ja) 電池用水素吸蔵合金とその製造法及びこれを用いたアルカリ蓄電池
US5690799A (en) Hydrogen-occluding alloy and hydrogen-occluding alloy electrode
JP2001076730A (ja) ニッケル−水素二次電池
JP3553750B2 (ja) アルカリ蓄電池用水素吸蔵合金の製造方法
US6030725A (en) Negative electrode for alkaline storage batteries
JPH03173062A (ja) 水素吸蔵電極とその製造法及びそれを用いた酸化金属―水素蓄電池
JPH0349154A (ja) 水素吸蔵合金電極及びその製造方法
JP3547920B2 (ja) 水素吸蔵合金電極の製造方法
JP2645889B2 (ja) アルカリ蓄電池用水素吸蔵合金電極の製造方法
JPH10326613A (ja) 水素吸蔵合金電極
JPH11204104A (ja) ニッケル−水素二次電池およびその水素吸蔵合金の製造方法
JP3573934B2 (ja) アルカリ蓄電池用水素吸蔵合金電極およびその製造方法
JP3136960B2 (ja) 電池用水素吸蔵合金の処理方法
JP2008269888A (ja) ニッケル水素蓄電池
JPH1150263A (ja) 安定化水素吸蔵合金の製造方法
JP2000058062A (ja) アルカリ蓄電池用非焼結式ニッケル正極
JP3530327B2 (ja) 水素吸蔵合金電極の製造方法
JPS60119079A (ja) 水素吸蔵電極
JPH11260359A (ja) アルカリ蓄電池
JP2007115672A (ja) 電極用合金粉末およびその製造法
JPH04169059A (ja) アルカリ蓄電池用水素吸蔵合金電極

Legal Events

Date Code Title Description
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080903

Year of fee payment: 9

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090903

Year of fee payment: 10

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090903

Year of fee payment: 10

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100903

Year of fee payment: 11

EXPY Cancellation because of completion of term
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100903

Year of fee payment: 11