GB1370950A - Process for preparing a sintered iron negative plate for an alkaline storage battery - Google Patents

Process for preparing a sintered iron negative plate for an alkaline storage battery

Info

Publication number
GB1370950A
GB1370950A GB5811072A GB5811072A GB1370950A GB 1370950 A GB1370950 A GB 1370950A GB 5811072 A GB5811072 A GB 5811072A GB 5811072 A GB5811072 A GB 5811072A GB 1370950 A GB1370950 A GB 1370950A
Authority
GB
United Kingdom
Prior art keywords
particles
iron
dec
sintered
sintering
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
Application number
GB5811072A
Other languages
English (en)
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.)
National Institute of Advanced Industrial Science and Technology
Original Assignee
Agency of Industrial Science and Technology
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
Priority claimed from JP46103204A external-priority patent/JPS5219297B2/ja
Priority claimed from JP46105736A external-priority patent/JPS5219298B2/ja
Priority claimed from JP47032642A external-priority patent/JPS5241857B2/ja
Application filed by Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Publication of GB1370950A publication Critical patent/GB1370950A/en
Expired 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/26—Processes of manufacture
    • H01M4/30—Pressing
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
GB5811072A 1971-12-21 1972-12-15 Process for preparing a sintered iron negative plate for an alkaline storage battery Expired GB1370950A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP46103204A JPS5219297B2 (enExample) 1971-12-21 1971-12-21
JP46105736A JPS5219298B2 (enExample) 1971-12-28 1971-12-28
JP47032642A JPS5241857B2 (enExample) 1972-04-03 1972-04-03

Publications (1)

Publication Number Publication Date
GB1370950A true GB1370950A (en) 1974-10-16

Family

ID=27287796

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5811072A Expired GB1370950A (en) 1971-12-21 1972-12-15 Process for preparing a sintered iron negative plate for an alkaline storage battery

Country Status (5)

Country Link
US (1) US3847603A (enExample)
CA (1) CA977827A (enExample)
FR (1) FR2164755B1 (enExample)
GB (1) GB1370950A (enExample)
NL (1) NL150625B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427811B2 (enExample) * 1973-02-07 1979-09-12
SE400856C (sv) * 1975-12-08 1982-02-22 Svenska Utvecklings Ab Poros elektrod for en kemoelektrisk cell, forfarande for framstellning av densamma samt kemoelektrisk cell med sadan elektrod
GB1557773A (en) * 1977-09-20 1979-12-12 Westinghouse Electric Corp High performance long life iron-silver battery
JPS56141106A (en) * 1980-04-04 1981-11-04 Hitachi Ltd Ferrite electrode material
BR112019000713B1 (pt) 2016-07-22 2023-04-25 Nantenergy, Inc Célula eletroquímica e método de conservar umidade dentro de uma célula eletroquímica
CN109565097A (zh) 2016-07-22 2019-04-02 南特能源公司 电化学电池的除雾系统
EP3513477B8 (en) 2016-09-15 2021-05-26 Form Energy, Inc. Hybrid battery system
EP3529844A4 (en) 2016-10-21 2020-07-15 NantEnergy, Inc. CORRUGATED FUEL ELECTRODE
US11394035B2 (en) 2017-04-06 2022-07-19 Form Energy, Inc. Refuelable battery for the electric grid and method of using thereof
US11611115B2 (en) 2017-12-29 2023-03-21 Form Energy, Inc. Long life sealed alkaline secondary batteries
EP3815172A4 (en) 2018-06-29 2022-03-09 Form Energy, Inc. ROLLER DIAPHRAGM SEAL
WO2020006419A1 (en) 2018-06-29 2020-01-02 Form Energy Inc. Metal air electrochemical cell architecture
WO2020006436A1 (en) 2018-06-29 2020-01-02 Form Energy Inc. Aqueous polysulfide-based electrochemical cell
KR102853279B1 (ko) 2018-07-27 2025-08-29 폼 에너지 인코퍼레이티드 전기화학 전지들에 대한 음의 전극들
WO2020264344A1 (en) 2019-06-28 2020-12-30 Form Energy Inc. Device architectures for metal-air batteries
US12294086B2 (en) 2019-07-26 2025-05-06 Form Energy, Inc. Low cost metal electrodes
US11949129B2 (en) 2019-10-04 2024-04-02 Form Energy, Inc. Refuelable battery for the electric grid and method of using thereof
WO2021226399A1 (en) 2020-05-06 2021-11-11 Form Energy, Inc. Decoupled electrode electrochemical energy storage system
WO2023147074A1 (en) 2022-01-28 2023-08-03 Form Energy, Inc. Bifacial sealed gas diffusion electrode

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE523653A (enExample) * 1952-10-20
US2834825A (en) * 1955-03-14 1958-05-13 Ohio Commw Eng Co Storage batteries, more particularly storage battery plates and method of manufacture
BE624056A (enExample) * 1961-10-26
US3317347A (en) * 1962-07-02 1967-05-02 Servel Inc Nickel electrode and method of making same
SE323118B (enExample) * 1968-08-21 1970-04-27 Svenska Ackumulator Ab

Also Published As

Publication number Publication date
US3847603A (en) 1974-11-12
DE2262443B2 (de) 1976-05-13
CA977827A (en) 1975-11-11
FR2164755A1 (enExample) 1973-08-03
FR2164755B1 (enExample) 1978-03-03
NL150625B (nl) 1976-08-16
NL7217359A (enExample) 1973-06-25
DE2262443A1 (de) 1973-07-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee