ES8305537A1 - Perfeccionamientos en celdas de acumulares electricos del tipo alcalino. - Google Patents

Perfeccionamientos en celdas de acumulares electricos del tipo alcalino.

Info

Publication number
ES8305537A1
ES8305537A1 ES514019A ES514019A ES8305537A1 ES 8305537 A1 ES8305537 A1 ES 8305537A1 ES 514019 A ES514019 A ES 514019A ES 514019 A ES514019 A ES 514019A ES 8305537 A1 ES8305537 A1 ES 8305537A1
Authority
ES
Spain
Prior art keywords
cell
electrolyte
electric storage
strips
level
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
ES514019A
Other languages
English (en)
Other versions
ES514019A0 (es
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.)
Chloride Group Ltd
Original Assignee
Chloride Group 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10523312&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8305537(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Chloride Group Ltd filed Critical Chloride Group Ltd
Publication of ES514019A0 publication Critical patent/ES514019A0/es
Publication of ES8305537A1 publication Critical patent/ES8305537A1/es
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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/34—Gastight accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)

Abstract

DISPOSITIVO SEPARADOR COMPUESTO PARA CELDAS SELLADAS DE ACUMULADORES ELECTRICOS DEL TIPO ALCALINO. EL SEPARADOR COMPUESTO (8) ESTA FORMADO POR UN SEPARADOR CON UN AREA ABIERTA SUPERIOR AL 75% DE SU AREA TOTAL, EL CUAL COMPRENDE UN BASTIDOR GENERALMENTE RECTANGULAR DE MATERIAL PLASTICO, TAL COMO PROPILENO, CON DOS ELEMENTOS LATERALES VERTICALES (32) CON RESALTES SUPERFICIALES (34) Y UN ELEMENTO DE BORDE PLANAR HORIZONTAL (30) INTERCONECTADO MEDIANTE ELEMENTOS CONECTORES ESPACIADOS ESTRECHOS (36) CON UNA CAPA SEPARADORA (38) DE MATERIAL ABSORBENTE, TAL COMO POLIPROPILENO O NYLON AFIELTRADO O MICROPOROSO, SITUADA EN SU PARTE SUPERIOR. UN SEPARADOR (8) SE SITUA ENTRE CADA PAR DE PLACAS DE TIPO BOLSA (4, 6), POSITIVA Y NEGATIVA, DE LA CELDA ALCALINA, SEPARANDOLAS EN UNA DISTANCIA DE UNOS 0,5 MM, EXISTIENDO UN EXCESO DE MATERIAL ACTIVO NEGATIVO DEL 5 AL 20% Y ESTANDO ENTRE UN 5 Y UN 25% DEL AREA ACTIVA DE LOS ELECTRODOS SEPARADA MEDIANTE LA CAPA SEPARADORA (38).
ES514019A 1981-07-17 1982-07-15 Perfeccionamientos en celdas de acumulares electricos del tipo alcalino. Expired ES8305537A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08122088A GB2102620B (en) 1981-07-17 1981-07-17 Alkaline electric storage cells

Publications (2)

Publication Number Publication Date
ES514019A0 ES514019A0 (es) 1983-04-01
ES8305537A1 true ES8305537A1 (es) 1983-04-01

Family

ID=10523312

Family Applications (1)

Application Number Title Priority Date Filing Date
ES514019A Expired ES8305537A1 (es) 1981-07-17 1982-07-15 Perfeccionamientos en celdas de acumulares electricos del tipo alcalino.

Country Status (9)

Country Link
US (1) US4436795A (es)
EP (1) EP0070646B2 (es)
JP (1) JPS5819877A (es)
AU (1) AU8601582A (es)
CA (1) CA1181802A (es)
DE (1) DE3262652D1 (es)
ES (1) ES8305537A1 (es)
GB (1) GB2102620B (es)
ZA (1) ZA825020B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0162996A1 (en) * 1984-05-30 1985-12-04 Tudor AB Lead-acid battery construction including improved means for oxygen recombination
SE449404B (sv) * 1986-02-04 1987-04-27 Sab Nife Ab Forfarande vid laddning av en sluten, sekunder elektrokemisk stromkella och anordning for genomforande av detsamma
US6274263B1 (en) 1995-10-27 2001-08-14 William E. M. Jones Semi-flooded lead acid battery cell
FR2760897B1 (fr) * 1997-03-13 1999-04-16 Alsthom Cge Alcatel Accumulateur a electrolyte alcalin de type industriel ouvert sans maintenance
FR2766973B1 (fr) * 1997-08-04 1999-09-24 Alsthom Cge Alcatel Accumulateur ouvert de type industriel sans maintenance
TW541752B (en) * 2001-01-22 2003-07-11 Evionyx Inc Electrolyte balance in electrochemical cells
US20030162085A1 (en) * 2002-02-25 2003-08-28 Sauseda Cynthia Carol Separator configuration providing a reservoir and wicking system for electrolyte
KR100560498B1 (ko) * 2004-05-19 2006-03-14 삼성에스디아이 주식회사 이차 전지와 이를 이용한 전지 모듈
EP3529844A4 (en) 2016-10-21 2020-07-15 NantEnergy, Inc. CORRUGATED FUEL ELECTRODE
US11611115B2 (en) 2017-12-29 2023-03-21 Form Energy, Inc. Long life sealed alkaline secondary batteries
KR102853279B1 (ko) 2018-07-27 2025-08-29 폼 에너지 인코퍼레이티드 전기화학 전지들에 대한 음의 전극들
US12294086B2 (en) 2019-07-26 2025-05-06 Form Energy, Inc. Low cost metal electrodes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA514977A (en) 1955-07-26 Germershausen Werner Gas tight closed accumulators
USRE24989E (en) 1952-03-28 1961-05-23 Peters
BE528433A (es) 1952-11-10
BE554723A (es) 1956-02-06
US3350225A (en) 1965-01-12 1967-10-31 Gulton Ind Inc Rechargeable sealed secondary battery
DE2556849C2 (de) * 1975-12-17 1982-07-15 Michail Borisovič Leningrad Žabot Separator für alkalische Akkumulatoren
SE411275B (sv) * 1978-04-28 1979-12-10 Jungner Ab Nife Seprator for en plan i huvudsak vertikal elektrodplatta i en ackumulator tillverkad av elektriskt isolerande material och innfattande tva vertikala u-formade kantisoleringsskenor
DE2935363A1 (de) 1979-09-01 1981-03-26 VB Autobatterie GmbH, 30419 Hannover Gasungsfreier akkumulator

Also Published As

Publication number Publication date
GB2102620A (en) 1983-02-02
AU8601582A (en) 1983-01-20
DE3262652D1 (en) 1985-04-25
EP0070646A1 (en) 1983-01-26
US4436795A (en) 1984-03-13
GB2102620B (en) 1984-08-01
EP0070646B1 (en) 1985-03-20
ZA825020B (en) 1984-02-29
JPS5819877A (ja) 1983-02-05
ES514019A0 (es) 1983-04-01
CA1181802A (en) 1985-01-29
EP0070646B2 (en) 1988-07-06

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