FR2508710B1 - Perfectionnement aux melanges cathodiques de piles seches au bioxyde de manganese-zinc a electrolyte salin - Google Patents

Perfectionnement aux melanges cathodiques de piles seches au bioxyde de manganese-zinc a electrolyte salin

Info

Publication number
FR2508710B1
FR2508710B1 FR8112690A FR8112690A FR2508710B1 FR 2508710 B1 FR2508710 B1 FR 2508710B1 FR 8112690 A FR8112690 A FR 8112690A FR 8112690 A FR8112690 A FR 8112690A FR 2508710 B1 FR2508710 B1 FR 2508710B1
Authority
FR
France
Prior art keywords
bioxide
manganese
zinc
improvement
dry cells
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
FR8112690A
Other languages
English (en)
Other versions
FR2508710A1 (fr
Inventor
Jean-Paul Meunier
Maurice Garcin
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.)
WONDER
Original Assignee
WONDER
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 WONDER filed Critical WONDER
Priority to FR8112690A priority Critical patent/FR2508710B1/fr
Priority to ZA824269A priority patent/ZA824269B/xx
Priority to EP82401134A priority patent/EP0069004B1/fr
Priority to AT82401134T priority patent/ATE23004T1/de
Priority to DE8282401134T priority patent/DE3273868D1/de
Priority to CA000405684A priority patent/CA1201475A/fr
Priority to DK281282A priority patent/DK281282A/da
Priority to MA19722A priority patent/MA19515A1/fr
Priority to JP57109669A priority patent/JPS585968A/ja
Priority to OA57722A priority patent/OA07369A/fr
Publication of FR2508710A1 publication Critical patent/FR2508710A1/fr
Application granted granted Critical
Publication of FR2508710B1 publication Critical patent/FR2508710B1/fr
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
    • H01M4/06—Electrodes for primary cells
    • 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
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid

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)
FR8112690A 1981-06-26 1981-06-26 Perfectionnement aux melanges cathodiques de piles seches au bioxyde de manganese-zinc a electrolyte salin Expired FR2508710B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR8112690A FR2508710B1 (fr) 1981-06-26 1981-06-26 Perfectionnement aux melanges cathodiques de piles seches au bioxyde de manganese-zinc a electrolyte salin
ZA824269A ZA824269B (en) 1981-06-26 1982-06-17 Improved cathode mixtures for manganese dioxide-zinc dry cells with saline electrolyte
AT82401134T ATE23004T1 (de) 1981-06-26 1982-06-21 Verbesserung von kathodischen mischungen von trocken-momgandioxyd-zink-batterien mit salzhaltigen elektrolyten.
DE8282401134T DE3273868D1 (en) 1981-06-26 1982-06-21 Cathodic mixtures for dry manganese dioxide-zinc batteries with a salty electrolyte
EP82401134A EP0069004B1 (fr) 1981-06-26 1982-06-21 Perfectionnement aux mélanges cathodiques de piles sèches au bioxyde de manganèse-zinc à électrolyte salin
CA000405684A CA1201475A (fr) 1981-06-26 1982-06-22 Melanges cathodiques de piles seches au bioxyde de manganese-zinc a electrolyte salin
DK281282A DK281282A (da) 1981-06-26 1982-06-23 Forbedrede katodeblandinger til mangandioxid-zink toerelementer med saltholdig elektrolyt
MA19722A MA19515A1 (fr) 1981-06-26 1982-06-24 Perfectionnement aux melanges cathodiques de piles seches au bioxyde de manganese-zinc a electrolyte salin
JP57109669A JPS585968A (ja) 1981-06-26 1982-06-25 二酸化マンガン乾電池
OA57722A OA07369A (fr) 1981-06-26 1982-06-25 Perfectionnement aux mélanges cathodiques piles sèches au bioxyde de manganèse-zinc à électrolyse salin.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8112690A FR2508710B1 (fr) 1981-06-26 1981-06-26 Perfectionnement aux melanges cathodiques de piles seches au bioxyde de manganese-zinc a electrolyte salin

Publications (2)

Publication Number Publication Date
FR2508710A1 FR2508710A1 (fr) 1982-12-31
FR2508710B1 true FR2508710B1 (fr) 1985-12-27

Family

ID=9259944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8112690A Expired FR2508710B1 (fr) 1981-06-26 1981-06-26 Perfectionnement aux melanges cathodiques de piles seches au bioxyde de manganese-zinc a electrolyte salin

Country Status (3)

Country Link
JP (1) JPS585968A (fr)
FR (1) FR2508710B1 (fr)
ZA (1) ZA824269B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112251A (ja) * 1983-11-22 1985-06-18 Denki Kagaku Kogyo Kk マンガン乾電池
US4713123A (en) 1985-02-22 1987-12-15 Kawasaki Steel Corporation Method of producing extra-low iron loss grain oriented silicon steel sheets
US5203928A (en) * 1986-03-25 1993-04-20 Kawasaki Steel Corporation Method of producing low iron loss grain oriented silicon steel thin sheets having excellent surface properties
EP0302639B1 (fr) * 1987-08-01 1994-05-18 Kawasaki Steel Corporation Tôles en acier électromagnétique à grains orientés présentant une très faible perte dans le fer et procédé pour leur fabrication
US5858126A (en) * 1992-09-17 1999-01-12 Nippon Steel Corporation Grain-oriented electrical steel sheet and material having very high magnetic flux density and method of manufacturing same
US10804015B2 (en) 2011-12-29 2020-10-13 Posco Electrical steel sheet and method for manufacturing the same
KR101639920B1 (ko) 2014-12-26 2016-07-15 주식회사 포스코 방향성 전기강판의 자구미세화 장치 및 그 방법
IL248860A0 (en) * 2015-11-24 2017-03-30 Johnson & Johnson Vision Care Biomedical energy components with polymer electrolytes and cavity structures
KR20240098941A (ko) 2022-12-21 2024-06-28 주식회사 포스코 방향성 전기강판 및 그 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060256A (en) * 1960-03-07 1962-10-23 Electric Storage Battery Co Low temperature dry cell
US3414440A (en) * 1964-09-02 1968-12-03 Dow Chemical Co Gamma manganese dioxide, method of preparing and dry cell type battery employing gamma type manganese dioxide
NL6610532A (fr) * 1965-07-30 1967-01-31
FR2379915A1 (fr) * 1977-02-04 1978-09-01 Polaroid Corp Batteries de piles a elements plats
FR2383215A1 (fr) * 1977-03-09 1978-10-06 Ugine Kuhlmann Noir d'acetylene a haute conductibilite electrique et a haut pouvoir absorbant
JPS5546268A (en) * 1978-09-27 1980-03-31 Hitachi Maxell Ltd Dry cell

Also Published As

Publication number Publication date
ZA824269B (en) 1983-04-27
FR2508710A1 (fr) 1982-12-31
JPS585968A (ja) 1983-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse