IT8447975A0 - Metodo per la produzione di monocristalli di forma irregolare e loro impiego in anodi per celle elettrochimiche - Google Patents

Metodo per la produzione di monocristalli di forma irregolare e loro impiego in anodi per celle elettrochimiche

Info

Publication number
IT8447975A0
IT8447975A0 IT8447975A IT4797584A IT8447975A0 IT 8447975 A0 IT8447975 A0 IT 8447975A0 IT 8447975 A IT8447975 A IT 8447975A IT 4797584 A IT4797584 A IT 4797584A IT 8447975 A0 IT8447975 A0 IT 8447975A0
Authority
IT
Italy
Prior art keywords
anodes
production
irregular shape
electrochemical cells
single crystals
Prior art date
Application number
IT8447975A
Other languages
English (en)
Other versions
IT1213275B (it
Inventor
Wang Chih-Chung
Original Assignee
Duracell Int
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 Duracell Int filed Critical Duracell Int
Publication of IT8447975A0 publication Critical patent/IT8447975A0/it
Application granted granted Critical
Publication of IT1213275B publication Critical patent/IT1213275B/it

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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/002—Crucibles or containers for supporting the melt
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/52—Alloys
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
IT8447975A 1983-04-06 1984-03-30 Metodo per la produzione di monocristalli di forma irregolare e loro impiego in anodi per celle elettrochimiche IT1213275B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/482,651 US4487651A (en) 1983-04-06 1983-04-06 Method for making irregular shaped single crystal particles and the use thereof in anodes for electrochemical cells

Publications (2)

Publication Number Publication Date
IT8447975A0 true IT8447975A0 (it) 1984-03-30
IT1213275B IT1213275B (it) 1989-12-14

Family

ID=23916888

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8447975A IT1213275B (it) 1983-04-06 1984-03-30 Metodo per la produzione di monocristalli di forma irregolare e loro impiego in anodi per celle elettrochimiche

Country Status (12)

Country Link
US (1) US4487651A (it)
JP (1) JPH0653632B2 (it)
AU (1) AU575516B2 (it)
BE (1) BE899191A (it)
BR (1) BR8401412A (it)
CA (1) CA1217115A (it)
DE (1) DE3412682C2 (it)
ES (1) ES531306A0 (it)
FR (1) FR2543979B1 (it)
GB (1) GB2141357B (it)
IE (1) IE55123B1 (it)
IT (1) IT1213275B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8503252A (pt) * 1984-07-09 1986-03-25 Duracell Int Pilha eletroquimica,processo para producao de pilha eletroquimica aquosa,e composicao de materia para uso na producao de anodo de pilha eletroquimica aquosa com fervura reduzida
US5069740A (en) * 1984-09-04 1991-12-03 Texas Instruments Incorporated Production of semiconductor grade silicon spheres from metallurgical grade silicon particles
IE57432B1 (en) * 1985-02-12 1992-09-09 Duracell Int Cell corrosion reduction
ZA86641B (en) * 1985-02-12 1987-04-29 Duracell Int Cell corrosion reduction
JPS6223901A (ja) * 1985-07-23 1987-01-31 Showa Denko Kk 高純度金属粉末
US4722763A (en) * 1986-12-23 1988-02-02 Duracell Inc. Method for making irregular shaped single crystal particles for use in anodes for electrochemical cells
US4840644A (en) * 1987-11-24 1989-06-20 Duracell Inc. Cell corrosion reduction
US5158643A (en) * 1988-12-16 1992-10-27 Matsushita Electric Industrial Co., Ltd. Method for manufacturing zinc oxide whiskers
US5200370A (en) * 1990-11-16 1993-04-06 Fiber Materials, Inc. Monocrystalline ceramic fibers and method of preparing same
US6472103B1 (en) 1997-08-01 2002-10-29 The Gillette Company Zinc-based electrode particle form
US6521378B2 (en) * 1997-08-01 2003-02-18 Duracell Inc. Electrode having multi-modal distribution of zinc-based particles
US6284410B1 (en) 1997-08-01 2001-09-04 Duracell Inc. Zinc electrode particle form
CA2378673A1 (en) * 1999-06-30 2001-01-11 Grillo-Werke Ag Mixture consisting of metal particles and/or alloy particles and of a liquid electrolytic medium and method for producing the same
JP2001035923A (ja) 1999-07-19 2001-02-09 Mitsubishi Electric Corp 半導体集積回路装置およびクロック配線制御方法
WO2004114442A2 (en) * 2003-06-17 2004-12-29 The Gillette Company Anode for battery
JP5106387B2 (ja) * 2005-05-12 2012-12-26 インテレクチュアル ヴェンチャーズ ホールディング ４０ リミテッド ライアビリティ カンパニー 単結晶金属成長方法並びにその装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853625A (en) * 1970-04-03 1974-12-10 Union Carbide Corp Zinc fibers and needles and galvanic cell anodes made therefrom
SU400139A1 (ru) * 1971-07-07 1974-02-25 Фонд вноертш
US4033792A (en) * 1974-12-23 1977-07-05 United Technologies Corporation Composite single crystal article
JPS5450462A (en) * 1977-09-29 1979-04-20 Noboru Tsuya Apparatus for making crystalline powder
US4430150A (en) * 1981-08-07 1984-02-07 Texas Instruments Incorporated Production of single crystal semiconductors

Also Published As

Publication number Publication date
AU2520084A (en) 1984-10-11
FR2543979A1 (fr) 1984-10-12
CA1217115A (en) 1987-01-27
JPS59190289A (ja) 1984-10-29
ES8507734A1 (es) 1985-09-01
AU575516B2 (en) 1988-07-28
GB8406662D0 (en) 1984-04-18
BR8401412A (pt) 1984-11-13
JPH0653632B2 (ja) 1994-07-20
DE3412682A1 (de) 1984-10-11
FR2543979B1 (fr) 1994-05-13
DE3412682C2 (de) 1994-07-14
IE840734L (en) 1984-10-06
ES531306A0 (es) 1985-09-01
BE899191A (fr) 1984-07-16
IE55123B1 (en) 1990-06-06
GB2141357A (en) 1984-12-19
US4487651A (en) 1984-12-11
IT1213275B (it) 1989-12-14
GB2141357B (en) 1986-07-30

Similar Documents

Publication Publication Date Title
IT8447975A0 (it) Metodo per la produzione di monocristalli di forma irregolare e loro impiego in anodi per celle elettrochimiche
IT1221994B (it) Apparecchiatura per il cambio meccanizzato degli anodi nelle celle elettrolitiche per la produzione di alluminio
IT1177518B (it) Elettrodo durevole per elettrolisi e metodo per la sua produzione
BE869269A (fr) Procede de placage in situ d'un revetement actif sur les cathodes de cellules d'electrolyse
BR8102767A (pt) Metodo de producao de metais por dissolucao catodica de seus compostos em celulas eletroliticas
IT8048802A0 (it) Compartimenti procedimento per la produzione di acido cromico mediante celle elettrolitiche a due e tre
IT1167642B (it) Elettrodo per elettrolisi di grande durata e procedimento per la sua produzione
IT1129671B (it) Cella elettrolitica per la dissociazione dell'acqua
MX156163A (es) Mejoras en una celda electrolitica para la electrolisis de soluciones acuosas de halogenuros alcalinometalicos
DK200284A (da) Elektrokemisk celle
IT1181757B (it) Elettrodo di lunga durata per elettrolisi e procedimento per la sua produzione
IT1181758B (it) Elettrodo di lunga durata per elettrolisi e procedimento per la sua produzione
GB2198964B (en) Improved method for making irregular shaped single crystal particles for use in anodes for electrochemical cells
FR2555979B1 (fr) Electrode de desionisation electrochimique et son procede de fabrication
DK292384A (da) Elektrokemisk celle
BE891796A (fr) Procede d'electrolyse et cellule electrochimique
IT1080564B (it) Metodo per la produzione di separatori per celle elettrochimiche
DE3469570D1 (en) Production of cathode for use in electrolytic cell
IT8619386A0 (it) Corrosione in celle elettrolitiche. metodo per la riduzione della
BE861087A (fr) Procede pour la fabrication d'electrodes utilisables dans les cellules galvaniques
DE3475438D1 (en) Electrochemical cell and method of producing the same
NO843213L (no) Elektrolysecelle
DE3482124D1 (de) Behandlung von kathoden fuer deren verwendung in elektrolytischen zellen.
BR8507126A (pt) Metodo para fabricacao de celula eletroquimica e celula eletroquimica
ZA842845B (en) Improved electrodes for electrolytic cells and method for producing same

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960329