GB1571347A - Galvanic cells employing uncompressed particles of fes as the cathode - Google Patents

Galvanic cells employing uncompressed particles of fes as the cathode Download PDF

Info

Publication number
GB1571347A
GB1571347A GB7587/77A GB758777A GB1571347A GB 1571347 A GB1571347 A GB 1571347A GB 7587/77 A GB7587/77 A GB 7587/77A GB 758777 A GB758777 A GB 758777A GB 1571347 A GB1571347 A GB 1571347A
Authority
GB
United Kingdom
Prior art keywords
cathode
anode
particles
container
cell
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
GB7587/77A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1571347A publication Critical patent/GB1571347A/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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
    • H01M50/56—Cup shaped terminals
    • 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
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
GB7587/77A 1976-02-24 1977-02-23 Galvanic cells employing uncompressed particles of fes as the cathode Expired GB1571347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/660,854 US4084045A (en) 1976-02-24 1976-02-24 Galvanic cells employing uncompressed particles of FeS as the cathode

Publications (1)

Publication Number Publication Date
GB1571347A true GB1571347A (en) 1980-07-16

Family

ID=24651240

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7587/77A Expired GB1571347A (en) 1976-02-24 1977-02-23 Galvanic cells employing uncompressed particles of fes as the cathode

Country Status (7)

Country Link
US (1) US4084045A (US06521211-20030218-C00004.png)
JP (1) JPS52103636A (US06521211-20030218-C00004.png)
CA (1) CA1079352A (US06521211-20030218-C00004.png)
DE (1) DE2708023A1 (US06521211-20030218-C00004.png)
FR (1) FR2342561A1 (US06521211-20030218-C00004.png)
GB (1) GB1571347A (US06521211-20030218-C00004.png)
NL (1) NL7701941A (US06521211-20030218-C00004.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030868A1 (en) * 1979-12-17 1981-06-24 Esb International Corporation Non-aqueous electrolytes and cells using such electrolytes
EP0048121A1 (en) * 1980-09-12 1982-03-24 Ray-O-Vac Corporation Cathode material for electrochemical cells

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5446339A (en) * 1977-09-20 1979-04-12 Hitachi Maxell Method of producing nonnaqueous electrolyte battery
CH639512A5 (de) * 1978-07-06 1983-11-15 Leclanche Sa Wasserarme alkalische primaerzelle mit langer lebensdauer.
JPS55108171A (en) * 1979-02-13 1980-08-19 Sanyo Electric Co Ltd Nonaqueous electrolyte battery
GB2050042B (en) * 1979-05-21 1982-10-20 Saft United Kingdom Ltd Miniature electric cells and method of manufacture
FR2466872B1 (fr) * 1979-10-02 1986-03-07 Celsa Composants Electr Sa Pile au lithium. bioxyde de manganese et procede de realisation d'une telle pile
US4401735A (en) * 1979-12-28 1983-08-30 Duracell International Inc. Non-aqueous Li/MnO2 cell
US4416960A (en) * 1980-01-28 1983-11-22 Exxon Research And Engineering Co. Li/TiS2 Current producing system
CA1174274A (en) * 1980-09-29 1984-09-11 Union Carbide Corporation Nonaqueous cell employing an iron compound cathode and a pc-dme-licf.sub.3so.sub.3 electrolyte
US4450214A (en) * 1982-06-14 1984-05-22 Union Carbide Corporation Lithium halide additives for nonaqueous cell systems
US4526846A (en) * 1982-06-14 1985-07-02 Duracell Inc. Corrosion prevention additive
US4489145A (en) * 1983-10-18 1984-12-18 Abraham Kuzhikalail M Lithium battery
US4761487A (en) * 1986-06-10 1988-08-02 The United States Of America As Represented By The United States Department Of Energy Method for improving voltage regulation of batteries, particularly Li/FeS2 thermal batteries
FR2652949A1 (fr) * 1989-10-06 1991-04-12 Accumulateurs Fixes Pile cylindrique a anode de lithium et a cathode solide.
US5766797A (en) * 1996-11-27 1998-06-16 Medtronic, Inc. Electrolyte for LI/SVO batteries
US6017656A (en) * 1996-11-27 2000-01-25 Medtronic, Inc. Electrolyte for electrochemical cells having cathodes containing silver vanadium oxide
US6248473B1 (en) 1997-07-25 2001-06-19 Eveready Battery Company, Inc. Composite cover for a battery
US7316868B2 (en) * 2004-02-11 2008-01-08 Sion Power Corporation Electrolytes for lithium-sulfur electrochemical cells
US8076028B2 (en) * 2008-04-16 2011-12-13 The Gillette Company Lithium cell with cathode including iron disulfide and iron sulfide
US20110143218A1 (en) * 2009-12-14 2011-06-16 Issaev Nikolai N Battery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1489328A (en) * 1921-12-12 1924-04-08 Martin L Martus Primary battery depolarizer
BE562199A (US06521211-20030218-C00004.png) * 1956-11-16
US3507696A (en) * 1968-10-02 1970-04-21 Westinghouse Electric Corp Battery with an iron electrode having a fused coating
US3947292A (en) * 1971-02-18 1976-03-30 Westinghouse Electric Corporation Preparation of an alkaline iron electrode material using sulfur acids
FR2146169B3 (US06521211-20030218-C00004.png) * 1971-07-22 1974-04-05 Molecular Energy Corp
US3898096A (en) * 1973-06-11 1975-08-05 Rockwell International Corp Lithium-molten salt cell with transition metal chalcogenide positive electrode
US3953235A (en) * 1974-12-23 1976-04-27 Union Carbide Corporation Nonaqueous cell having an electrolyte containing crotonitrile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030868A1 (en) * 1979-12-17 1981-06-24 Esb International Corporation Non-aqueous electrolytes and cells using such electrolytes
EP0048121A1 (en) * 1980-09-12 1982-03-24 Ray-O-Vac Corporation Cathode material for electrochemical cells

Also Published As

Publication number Publication date
JPS52103636A (en) 1977-08-31
CA1079352A (en) 1980-06-10
FR2342561A1 (fr) 1977-09-23
FR2342561B1 (US06521211-20030218-C00004.png) 1980-11-07
DE2708023A1 (de) 1977-08-25
NL7701941A (nl) 1977-08-26
US4084045A (en) 1978-04-11

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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