FR2434491A1 - Cathode de batterie en bisulfite de lithium et de molybdene - Google Patents

Cathode de batterie en bisulfite de lithium et de molybdene

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
English (en)
Other versions
FR2434491B1 (fr
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/fr
Application filed by Individual filed Critical Individual
Publication of FR2434491A1 publication Critical patent/FR2434491A1/fr
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.
FR7920972A 1978-08-21 1979-08-20 Cathode de batterie en bisulfite de lithium et de molybdene Granted FR2434491A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93538578A 1978-08-21 1978-08-21
CA333,423A CA1114896A (fr) 1978-08-21 1979-08-14 Cathode d'accumulateur au disulfure de lithium et de molybdene

Publications (2)

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

Family

ID=25668951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920972A Granted FR2434491A1 (fr) 1978-08-21 1979-08-20 Cathode de batterie en bisulfite de lithium et de molybdene

Country Status (5)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493607A2 (fr) * 1978-03-24 1982-05-07 Comp Generale Electricite Generateur au lithium
IT1146087B (it) * 1980-06-17 1986-11-12 Consiglio Nazionale Ricerche Pile al litio secondarie e procedimento per la loro costruzione
FR2511547B1 (fr) * 1981-08-13 1985-08-09 Moli Energy Ltd Procede pour augmenter la reversibilite d'un accumulateur electrique, dispositif d'electrode pour la mise en oeuvre de ce procede et accumulateur ainsi obtenu
SE456202B (sv) * 1981-08-13 1988-09-12 Moli Energy Ltd Reversibel battericell med tryckbelastad litiumanod
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 (fr) * 1973-09-10 1975-04-04 Exxon Research Engineering Co
US3915740A (en) * 1974-02-07 1975-10-28 Electrochimica Corp Galvanic cell
FR2277898A1 (fr) * 1974-07-12 1976-02-06 Exxon Research Engineering Co Procede pour lithier des chalcogenures de metaux et composes obtenus
DE2450489A1 (de) * 1974-10-24 1976-04-29 Rhein Westfael Elect Werk Ag Galvanisches element mit negativer leichtmetallelektrode, fester positiver elektrode und nichtwaessrigem elektrolyten
FR2335452A1 (fr) * 1975-12-17 1977-07-15 Exxon Research Engineering Co Composes cristallins d'elements du groupe via et leur procede de preparation
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 (fr) * 1973-09-10 1975-04-04 Exxon Research Engineering Co
US3915740A (en) * 1974-02-07 1975-10-28 Electrochimica Corp Galvanic cell
FR2277898A1 (fr) * 1974-07-12 1976-02-06 Exxon Research Engineering Co Procede pour lithier des chalcogenures de metaux et composes obtenus
DE2450489A1 (de) * 1974-10-24 1976-04-29 Rhein Westfael Elect Werk Ag Galvanisches element mit negativer leichtmetallelektrode, fester positiver elektrode und nichtwaessrigem elektrolyten
FR2335452A1 (fr) * 1975-12-17 1977-07-15 Exxon Research Engineering Co Composes cristallins d'elements du groupe via et leur procede de preparation
GB2016202A (en) * 1978-03-06 1979-09-19 Exxon Research Engineering Co Cells habing cathodes derived from ammonium-molybdenum-chalcogen compounds
FR2419593A1 (fr) * 1978-03-06 1979-10-05 Exxon Research Engineering Co Generateurs electrochimiques a cathodes contenant des composes du mobylene et de l'ammonium

Non-Patent Citations (2)

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

Also Published As

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

Similar Documents

Publication Publication Date Title
BR7905359A (pt) Separador de bateria e processo de sua formacao
BE842025A (fr) Batterie ou element d'accumulateur au sodium-soufre ayant une meilleure capacite en amperes-heures
FR2381440A1 (fr) Appareil alimente par pile et relevant de la technique de l'information
FR2434491A1 (fr) Cathode de batterie en bisulfite de lithium et de molybdene
FR2414226B1 (fr) Dispositif de reglage de la repartition d'une charge entre plusieurs sources d'energie
Radnor et al. The diffusion of innovations: An assessment
FR2395611A1 (fr) Couvercle pour logement de pile pour montre et appareils analogues
FR2349522A1 (fr) Dispositif s'opposant a la formation d'un pont dans la matiere se trouvant dans une tremie
BE866319A (fr) Element electrochimique avec electrolyte et electrodes solides
FR2428189A1 (fr) Dispositif racleur
FR2376517A1 (fr) Structure photosensible a l'etat solide presentant une linearite de charge amelioree
FR2433593A1 (fr) Element et unite cathodiques pour cellules d'electrolyse
NL183968B (nl) Positieve elektrode voor loodaccu's.
FR2432772B1 (fr) Piles ayant plusieurs electrodes positives et negatives alternativement superposees
FR2436594A1 (fr) Dispositif pour l'accrochage d'objets
FR2668499B1 (fr) Procede de recuperation du zinc et du mercure dans des piles ou batteries usagees au zinc.
FR2457704A1 (fr) Procede et dispositif de fractionnement
JPS523476A (en) Electrochemical element
BE874975A (fr) Dispositif de separation entre la matiere lourde et la matiere legere d'un melange de substances solides
SU638486A1 (ru) Валковый брикетный пресс лукь ненко а.в.
Colomer et al. Preparation and reactivity of the optically active silicon–manganese compound (–)-[(π-methylcyclopentadienyl) Mn (CO) 2 (H) SiMePh (α-naphthyl)]
FR2279227A1 (fr) Perfectionnements au fonctionnement d'un element galvanique et anode constitutive
IT1162653B (it) Catodo per batterie e procedimento per la sua realizzazione
FR2418549A1 (fr) Element galvanique comprenant une electrode negative en zinc
FR2371001A1 (fr) Procede electrophotographique et dispositif pour le developpement des images de potentiel electrostatiques latentes

Legal Events

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