ES2013675A6 - Procedimiento mejorado para producir beta-dioxido de manganeso y para producir catodos de dioxido de manganeso adeacuados para uso en pilas no acuosas. - Google Patents

Procedimiento mejorado para producir beta-dioxido de manganeso y para producir catodos de dioxido de manganeso adeacuados para uso en pilas no acuosas.

Info

Publication number
ES2013675A6
ES2013675A6 ES8902110A ES8902110A ES2013675A6 ES 2013675 A6 ES2013675 A6 ES 2013675A6 ES 8902110 A ES8902110 A ES 8902110A ES 8902110 A ES8902110 A ES 8902110A ES 2013675 A6 ES2013675 A6 ES 2013675A6
Authority
ES
Spain
Prior art keywords
manganese dioxide
production
beta
beta manganese
producing
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 - Lifetime
Application number
ES8902110A
Other languages
English (en)
Inventor
Andre Lee Walker
Terrence Franci Reise
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.)
Duracell Inc USA
Original Assignee
Duracell International Inc
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 US07/211,309 external-priority patent/US4921689A/en
Application filed by Duracell International Inc filed Critical Duracell International Inc
Publication of ES2013675A6 publication Critical patent/ES2013675A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/502—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese for non-aqueous cells
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PROCEDIMIENTO MEJORADO PARA PRODUCIR BETA-DIOXIDO DE MANGANESO Y PARA PRODUCIR CATODOS A PARTIR DE DICHO DIOXIDO DE MANGANESO. EL PROCEDIMIENTO COMPRENDE CALENTAR GAMMA-DIOXIDO DE MANGANESO A UNA TEMPERATURA DE COMO MINIMO 450GC DURANTE HASTA UNA HORA CON OBJETO DE CONVERTIR UNA MAYOR PARTE DEL GAMMA-DIOXIDO DE MANGANESO EN LA FASE CRISTALINA BETA SIN FORMAR CANTIDADES PERJUDICIALES DE OXIDOS INFERIORES.
ES8902110A 1988-06-24 1989-06-16 Procedimiento mejorado para producir beta-dioxido de manganeso y para producir catodos de dioxido de manganeso adeacuados para uso en pilas no acuosas. Expired - Lifetime ES2013675A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/211,309 US4921689A (en) 1988-06-24 1988-06-24 Process for producing beta manganese dioxide

Publications (1)

Publication Number Publication Date
ES2013675A6 true ES2013675A6 (es) 1990-05-16

Family

ID=22786376

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8902110A Expired - Lifetime ES2013675A6 (es) 1988-06-24 1989-06-16 Procedimiento mejorado para producir beta-dioxido de manganeso y para producir catodos de dioxido de manganeso adeacuados para uso en pilas no acuosas.

Country Status (6)

Country Link
JP (1) JPH075319B2 (es)
KR (1) KR0122466B1 (es)
DE (1) DE68909512T2 (es)
ES (1) ES2013675A6 (es)
IL (1) IL90297A (es)
MX (1) MX166655B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100733236B1 (ko) * 2005-07-25 2007-06-28 마쯔시다덴기산교 가부시키가이샤 이산화망간, 그것의 제조방법 및 제조장치, 및 그것을이용하여 작성되는 전지용 활물질 및 전지

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54118534A (en) * 1978-03-06 1979-09-14 Japan Storage Battery Co Ltd Nonnwater electrolyte cell
JPS57182973A (en) * 1981-05-07 1982-11-11 Toshiba Battery Co Ltd Organic solvent battery
JPS58190683A (ja) * 1982-04-30 1983-11-07 日立金属株式会社 加熱炉

Also Published As

Publication number Publication date
KR0122466B1 (ko) 1997-11-12
JPH0255229A (ja) 1990-02-23
KR900000297A (ko) 1990-01-30
IL90297A0 (en) 1989-12-15
IL90297A (en) 1994-01-25
MX166655B (es) 1993-01-26
JPH075319B2 (ja) 1995-01-25
DE68909512T2 (de) 1994-01-20
DE68909512D1 (de) 1993-11-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20100528