FR2434491A1 - LITHIUM AND MOLYBDENE BISULPHITE BATTERY CATHODE - Google Patents

LITHIUM AND MOLYBDENE BISULPHITE BATTERY CATHODE

Info

Publication number
FR2434491A1
FR2434491A1 FR7920972A FR7920972A FR2434491A1 FR 2434491 A1 FR2434491 A1 FR 2434491A1 FR 7920972 A FR7920972 A FR 7920972A FR 7920972 A FR7920972 A FR 7920972A FR 2434491 A1 FR2434491 A1 FR 2434491A1
Authority
FR
France
Prior art keywords
lithium
bisulphite
molybdene
battery cathode
cathode
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.)
Granted
Application number
FR7920972A
Other languages
French (fr)
Other versions
FR2434491B1 (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.)
Individual
Original Assignee
Individual
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 CA333,423A external-priority patent/CA1114896A/en
Application filed by Individual filed Critical Individual
Publication of FR2434491A1 publication Critical patent/FR2434491A1/en
Application granted granted Critical
Publication of FR2434491B1 publication Critical patent/FR2434491B1/fr
Granted 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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
    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

Cathode de batterie en bisulfite de lithium et de molybdène. Il s'agit d'un matériau de cathode destiné à être utilisé dans des batteries au lithium et qui présente plusieurs phases distinctes en fonctionnement. Le potentiel de cathode peut subir des cycles avec inversion dans chaque phase. Les changements de phase surviennent à un potentiel constant lorsque la concentration de lithium dans le matériau de cathode varie. Application aux batteries.Battery cathode of lithium bisulphite and molybdenum. It is a cathode material intended for use in lithium batteries and which has several distinct phases in operation. The cathode potential can undergo inversion cycles in each phase. Phase changes occur at a constant potential when the concentration of lithium in the cathode material varies. Application to batteries.

FR7920972A 1978-08-21 1979-08-20 LITHIUM AND MOLYBDENE BISULPHITE BATTERY CATHODE Granted FR2434491A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93538578A 1978-08-21 1978-08-21
CA333,423A CA1114896A (en) 1978-08-21 1979-08-14 Lithium molybdenum disulphide battery cathode

Publications (2)

Publication Number Publication Date
FR2434491A1 true FR2434491A1 (en) 1980-03-21
FR2434491B1 FR2434491B1 (en) 1984-06-08

Family

ID=25668951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920972A Granted FR2434491A1 (en) 1978-08-21 1979-08-20 LITHIUM AND MOLYBDENE BISULPHITE BATTERY CATHODE

Country Status (5)

Country Link
DE (1) DE2933738C2 (en)
FR (1) FR2434491A1 (en)
GB (1) GB2029081B (en)
IT (1) IT1164041B (en)
NL (1) NL187943C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493607A2 (en) * 1978-03-24 1982-05-07 Comp Generale Electricite Electrochemical generator with lithium transition metal sulphide - positive electrode, for use in portable articles, e.g. watches and pacemakers
IT1146087B (en) * 1980-06-17 1986-11-12 Consiglio Nazionale Ricerche SECONDARY LITHIUM BATTERIES AND PROCEDURE FOR THEIR CONSTRUCTION
FR2511547B1 (en) * 1981-08-13 1985-08-09 Moli Energy Ltd METHOD FOR INCREASING THE REVERSIBILITY OF AN ELECTRIC BATTERY, ELECTRODE DEVICE FOR CARRYING OUT SAID METHOD AND BATTERY THUS OBTAINED
SE456202B (en) * 1981-08-13 1988-09-12 Moli Energy Ltd REVERSIBLE BATTERY CELL WITH PRESSURE LOADED LITHIUM ANOD
US8115282B2 (en) 2006-07-25 2012-02-14 Adesto Technology Corporation Memory cell device and method of manufacture

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2243528A1 (en) * 1973-09-10 1975-04-04 Exxon Research Engineering Co
US3915740A (en) * 1974-02-07 1975-10-28 Electrochimica Corp Galvanic cell
FR2277898A1 (en) * 1974-07-12 1976-02-06 Exxon Research Engineering Co PROCESS FOR LITHIERING CHALCOGENIDES OF METALS AND COMPOUNDS OBTAINED
DE2450489A1 (en) * 1974-10-24 1976-04-29 Rhein Westfael Elect Werk Ag Galvanic cell using solid positive electrode - with host lattice structure, esp. graphite, with lithium negative electrode
FR2335452A1 (en) * 1975-12-17 1977-07-15 Exxon Research Engineering Co CRYSTALLINE COMPOUNDS OF ELEMENTS FROM THE VIA GROUP AND THEIR PREPARATION PROCESS
GB2016202A (en) * 1978-03-06 1979-09-19 Exxon Research Engineering Co Cells habing cathodes derived from ammonium-molybdenum-chalcogen compounds

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2243528A1 (en) * 1973-09-10 1975-04-04 Exxon Research Engineering Co
US3915740A (en) * 1974-02-07 1975-10-28 Electrochimica Corp Galvanic cell
FR2277898A1 (en) * 1974-07-12 1976-02-06 Exxon Research Engineering Co PROCESS FOR LITHIERING CHALCOGENIDES OF METALS AND COMPOUNDS OBTAINED
DE2450489A1 (en) * 1974-10-24 1976-04-29 Rhein Westfael Elect Werk Ag Galvanic cell using solid positive electrode - with host lattice structure, esp. graphite, with lithium negative electrode
FR2335452A1 (en) * 1975-12-17 1977-07-15 Exxon Research Engineering Co CRYSTALLINE COMPOUNDS OF ELEMENTS FROM THE VIA GROUP AND THEIR PREPARATION PROCESS
GB2016202A (en) * 1978-03-06 1979-09-19 Exxon Research Engineering Co Cells habing cathodes derived from ammonium-molybdenum-chalcogen compounds
FR2419593A1 (en) * 1978-03-06 1979-10-05 Exxon Research Engineering Co ELECTROCHEMICAL CATHODES CONTAINING MOBYLENE AND AMMONIUM COMPOUNDS

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/73 *
EXBK/77 *

Also Published As

Publication number Publication date
DE2933738C2 (en) 1984-05-24
NL7906294A (en) 1980-02-25
IT7950081A0 (en) 1979-08-21
IT1164041B (en) 1987-04-08
GB2029081A (en) 1980-03-12
GB2029081B (en) 1983-05-18
DE2933738A1 (en) 1980-03-06
NL187943B (en) 1991-09-16
FR2434491B1 (en) 1984-06-08
NL187943C (en) 1992-02-17

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse