BE901373A - Cellule galvanique comportant un joint de scellement traite dans un plasma de fluorocarbure sature. - Google Patents

Cellule galvanique comportant un joint de scellement traite dans un plasma de fluorocarbure sature.

Info

Publication number
BE901373A
BE901373A BE0/214233A BE214233A BE901373A BE 901373 A BE901373 A BE 901373A BE 0/214233 A BE0/214233 A BE 0/214233A BE 214233 A BE214233 A BE 214233A BE 901373 A BE901373 A BE 901373A
Authority
BE
Belgium
Prior art keywords
galvanic cell
seal joint
fluorocarbon plasma
saturated fluorocarbon
joint treated
Prior art date
Application number
BE0/214233A
Other languages
English (en)
Inventor
H Yasuda
J A Van Lier
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BE901373A publication Critical patent/BE901373A/fr

Links

Classifications

    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/193—Organic material
    • 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)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

Cellule galvanique scellée comprenant une matière anodique et un électrolyte logé dans un récipient obturé par un couvercle muni d'un joint non conducteur interposé en compression entre eux, dans laquelle au moins une partie d'au moins l'une d'entre la première surface de scellement du joint et la seconde surface de scellement du joint porte des atomes de fluor déposés sous plasma et fixés en surface de manière que la cellule manifeste une résistance accrue aux fuites d'électrolyte.
BE0/214233A 1983-12-22 1984-12-21 Cellule galvanique comportant un joint de scellement traite dans un plasma de fluorocarbure sature. BE901373A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/564,250 US4501805A (en) 1983-12-22 1983-12-22 Galvanic cell having a saturated fluorocarbon plasma-treated sealing gasket

Publications (1)

Publication Number Publication Date
BE901373A true BE901373A (fr) 1985-06-21

Family

ID=24253726

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214233A BE901373A (fr) 1983-12-22 1984-12-21 Cellule galvanique comportant un joint de scellement traite dans un plasma de fluorocarbure sature.

Country Status (4)

Country Link
US (1) US4501805A (fr)
JP (1) JPS60157155A (fr)
BE (1) BE901373A (fr)
GB (1) GB2152736B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5547781A (en) * 1994-03-02 1996-08-20 Micron Communications, Inc. Button-type battery with improved separator and gasket construction
US5432027A (en) * 1994-03-02 1995-07-11 Micron Communications, Inc. Button-type battery having bendable construction, and angled button-type battery
US5494495A (en) * 1994-10-11 1996-02-27 Micron Communications, Inc. Method of forming button-type batteries
DE69529476T2 (de) * 1994-12-01 2003-11-27 Micron Technology, Inc. Verfahren zur herstellung von knopfbatterien, knopfbatterienisolation und dichtungsring
US5874127A (en) * 1995-08-16 1999-02-23 Ciba Vision Corporation Method and apparatus for gaseous treatment
US6638451B1 (en) * 1999-08-31 2003-10-28 Novartis Ag Plastic casting molds
US6881269B2 (en) * 2000-08-17 2005-04-19 Novartis Ag Lens plasma coating system
EP1245372B1 (fr) * 2001-03-26 2011-09-28 Novartis AG Moule et procédé pour la fabrication de lentilles opthalmiques
US8252458B2 (en) * 2003-10-09 2012-08-28 Eveready Battery Company, Inc. Electrolyte-absoring, non-permeable sealing materials
US7923137B2 (en) 2003-10-09 2011-04-12 Eveready Battery Company, Inc. Nonaqueous cell with improved thermoplastic sealing member
TWM259323U (en) * 2004-06-29 2005-03-11 High Tech Comp Corp Battery holder
WO2012074859A1 (fr) 2010-12-01 2012-06-07 Novartis Ag Moules de lentille ayant des revêtements à plasma atmosphérique
HUE031309T2 (hu) 2011-11-29 2017-07-28 Novartis Ag Eljárás szemészeti lencsék öntésére szolgáló legalább egy szerszámfél lencseformázó felületének kezelésére

Also Published As

Publication number Publication date
GB8432529D0 (en) 1985-02-06
JPS60157155A (ja) 1985-08-17
US4501805A (en) 1985-02-26
GB2152736B (en) 1987-02-04
GB2152736A (en) 1985-08-07

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Legal Events

Date Code Title Description
CH Change of patent owner

Owner name: *EVEREADY BATTERY CY INC.

Effective date: 19841221

RE Patent lapsed

Owner name: EVEREADY BATTERY CY INC.

Effective date: 19881231