HK1008521A1 - Cobalt (ii) oxide containing metallic cobalt, their preparation and use - Google Patents

Cobalt (ii) oxide containing metallic cobalt, their preparation and use

Info

Publication number
HK1008521A1
HK1008521A1 HK98108765A HK98108765A HK1008521A1 HK 1008521 A1 HK1008521 A1 HK 1008521A1 HK 98108765 A HK98108765 A HK 98108765A HK 98108765 A HK98108765 A HK 98108765A HK 1008521 A1 HK1008521 A1 HK 1008521A1
Authority
HK
Hong Kong
Prior art keywords
cobalt
preparation
oxide containing
containing metallic
metallic cobalt
Prior art date
Application number
HK98108765A
Other languages
English (en)
Inventor
Astrid Gorge
Katrin Plaga
Armin Olbrich
Original Assignee
Starck H C Gmbh Co Kg
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 Starck H C Gmbh Co Kg filed Critical Starck H C Gmbh Co Kg
Publication of HK1008521A1 publication Critical patent/HK1008521A1/xx

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
    • H01M4/04—Processes of manufacture in general
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/235—Saturated compounds containing more than one carboxyl group
    • C07C59/245—Saturated compounds containing more than one carboxyl group containing hydroxy or O-metal groups
    • C07C59/265—Citric acid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/04—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C55/00—Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms
    • C07C55/02—Dicarboxylic acids
    • C07C55/06—Oxalic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/235—Saturated compounds containing more than one carboxyl group
    • C07C59/245—Saturated compounds containing more than one carboxyl group containing hydroxy or O-metal groups
    • C07C59/255—Tartaric acid
    • 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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
HK98108765A 1995-02-10 1998-06-29 Cobalt (ii) oxide containing metallic cobalt, their preparation and use HK1008521A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19504320A DE19504320C1 (de) 1995-02-10 1995-02-10 Verfahren zur Herstellung von Kobaltmetall-haltigem Kobalt(II)-Oxid sowie dessen Verwendung
PCT/EP1996/000337 WO1996024557A1 (de) 1995-02-10 1996-01-29 Kobaltmetall-haltiges kobalt(ii)-oxid, verfahren zu seiner herstellung sowie dessen verwendung

Publications (1)

Publication Number Publication Date
HK1008521A1 true HK1008521A1 (en) 1999-07-30

Family

ID=7753578

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98108765A HK1008521A1 (en) 1995-02-10 1998-06-29 Cobalt (ii) oxide containing metallic cobalt, their preparation and use

Country Status (13)

Country Link
US (2) US5972306A (fi)
EP (1) EP0808294B1 (fi)
JP (1) JP4007612B2 (fi)
KR (1) KR100405288B1 (fi)
CN (1) CN1094903C (fi)
AU (1) AU4714896A (fi)
CA (1) CA2212507C (fi)
DE (2) DE19504320C1 (fi)
FI (1) FI114311B (fi)
HK (1) HK1008521A1 (fi)
TW (1) TW396145B (fi)
WO (1) WO1996024557A1 (fi)
ZA (1) ZA961054B (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19504319C2 (de) * 1995-02-10 1998-01-15 Starck H C Gmbh Co Kg Feinverteiltes metallisches Kobalt enthaltendes Kobalt(II)-Oxid, Verfahren zu seiner Herstellung sowie dessen Verwendung
US20090286678A1 (en) * 2005-05-02 2009-11-19 Symyx Technologies, Inc. High Surface Area Metal And Metal Oxide Materials and Methods of Making the Same
DE102011057015A1 (de) * 2011-12-23 2013-06-27 Westfälische Wilhelms-Universität Münster Verfahren zur Herstellung von Cobaltoxid-Kohlenstoff-Komposit
KR101396918B1 (ko) * 2012-06-11 2014-05-19 한국생산기술연구원 코발트 함유 폐기물의 코발트 침출액 및 이를 이용한 코발트 회수방법
WO2017133391A1 (zh) 2016-02-05 2017-08-10 广东欧珀移动通信有限公司 充电系统、充电时的保护方法、电源适配器
CN114380338B (zh) * 2022-01-25 2023-11-03 重庆邮电大学 一种磁性氧化钴介孔纳米球的制备方法及其产品和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775352A (en) * 1971-03-22 1973-11-27 Shell Oil Co Metal-polymer matrices and their preparation
US3908002A (en) * 1972-05-30 1975-09-23 Shell Oil Co Production of alpha alumina
US4902409A (en) * 1988-01-19 1990-02-20 Sprout-Bauer, Inc. Nozzle for screen apparatus
EP0353837B1 (en) * 1988-07-19 1994-07-27 Yuasa Corporation A nickel electrode for an alkaline battery
US5053292A (en) * 1989-09-18 1991-10-01 Toshiba Battery Co., Ltd. Nickel-metal hydride secondary cell
DE69014183T2 (de) * 1989-09-18 1995-06-22 Toshiba Kawasaki Kk Nickel-Metallhydridsekundärzelle.
ES2092367T3 (es) * 1993-08-12 1996-11-16 Starck H C Gmbh Co Kg Polvo de cobalto-oxido de cobalto, procedimiento para su fabricacion y uso del mismo.

Also Published As

Publication number Publication date
CA2212507C (en) 2009-02-24
CA2212507A1 (en) 1996-08-15
FI114311B (fi) 2004-09-30
KR19980702107A (ko) 1998-07-15
EP0808294B1 (de) 1998-12-30
JP4007612B2 (ja) 2007-11-14
DE59601074D1 (de) 1999-02-11
TW396145B (en) 2000-07-01
EP0808294A1 (de) 1997-11-26
US5972306A (en) 1999-10-26
AU4714896A (en) 1996-08-27
ZA961054B (en) 1996-08-29
DE19504320C1 (de) 1996-07-25
CN1173855A (zh) 1998-02-18
CN1094903C (zh) 2002-11-27
WO1996024557A1 (de) 1996-08-15
JPH10513430A (ja) 1998-12-22
FI973276A0 (fi) 1997-08-08
KR100405288B1 (ko) 2003-12-18
US6096424A (en) 2000-08-01
FI973276A (fi) 1997-08-08

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20090129