JPH11505798A - 長球的に集塊した塩基性炭酸コバルト(ii)及び長球的に集塊した水酸化コバルト(ii)、それらの製法及び使用法 - Google Patents
長球的に集塊した塩基性炭酸コバルト(ii)及び長球的に集塊した水酸化コバルト(ii)、それらの製法及び使用法Info
- Publication number
- JPH11505798A JPH11505798A JP8535331A JP53533196A JPH11505798A JP H11505798 A JPH11505798 A JP H11505798A JP 8535331 A JP8535331 A JP 8535331A JP 53533196 A JP53533196 A JP 53533196A JP H11505798 A JPH11505798 A JP H11505798A
- Authority
- JP
- Japan
- Prior art keywords
- cobalt
- carbonate
- basic
- hydroxide
- agglomerated
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/06—Carbonates
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/11—Powder tap density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
-
- 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
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.集塊体が長球形の晶癖を有し、且つ集塊体の平均直径が3〜50μmであ る、細かい基本粒子から集塊体した、一般組成式Co[(OH)2]a[CO3]1 -a (但し0.1≦a≦0.9)を有する、塩基性炭酸コバルト(II)。 2.集塊体の直径が5〜20μmである、請求の範囲1の塩基性炭酸コバルト (II)集塊体。 3.≧1.6g/cm3のタップ(tap)密度及び≧1.2g/cm3のかさ 密度を有する、請求の範囲1または2のいずれかの塩基性炭酸コバルト(II) 集塊体。 4.一般式CoX2(但し、XはCl-、NO3 -及び/または1/2SO4 2-) のコバルト塩の水溶液を、40〜100℃、好ましくは60〜90℃の温度でア ルカリ及び/またはアンモニウム炭酸塩及び/または炭酸水素塩の水溶液または 懸濁液と反応させ、ついで得られる塩基性炭酸コバルト(II)集塊体を濾別し 、そしてこれを中性になり且つ塩がなくなるまで洗浄する、請求の範囲1〜3の 1つまたはそれ以上の塩基性炭酸コバルト(II)集塊体の製造法。 5.請求の範囲1〜4の1つまたはそれ以上の塩基性炭酸コバルト(II)集 塊体を懸濁液で水性アルカリ液及び/またはアンモニアと反応させる、集塊した 水酸化コバルト(II)の製造法。 6.平均直径0.3〜1.5μm及び直径対厚さ比3〜15を有する長球的に 集塊した多角面体のラメラ−基本粒子からなる、請求の範囲4または5の1つま たはそれ以上で得られる水酸化コバルト(II)。 7.長球集塊体が平均直径3〜50μm、好ましくは5〜20μmを 有する、請求の範囲6の水酸化コバルト(II)。 8.タップ(tap)密度≧1g/cm3を有する、請求の範囲6または7の いずれか1つの水酸化コバルト(II)。 9.長球の、自由に流動する酸化コバルト(II)及びそれより高級の酸化物 の製造に対する、請求の範囲1〜4の1つまたはそれ以上の塩基性炭酸コバルト (II)集塊体の使用。 10.触媒技術または結合剤に使用される純粋なコバルト(II)の製造に対 する、請求の範囲1〜4の1つまたはそれ以上の塩基性炭酸コバルト(II)集 塊体の使用。 11.アルカリ二次電池の電極成分としての、請求の範囲5〜8の1つまたは それ以上で得られる水酸化コバルト(II)の使用。 12.結合剤及び触媒に使用する純粋なコバルト(II)塩の製造に対する、 請求の範囲5〜8の1つまたはそれ以上で得られる水酸化コバルト(II)の使 用。 13.長球形の、自由に流動する酸化コバルト(II)またはそれより高級の 酸化物の焼成による製造に対する、請求の範囲5〜8の1つまたはそれ以上で得 られる水酸化コバルト(II)の使用。 14.コバルト顔料の製造に対する、請求の範囲1〜4の1つまたはそれ以上 の塩基性炭酸コバルト(II)集塊体及び/または請求の範囲5〜8の1つまた はそれ以上で得られる水酸化コバルト(II)の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19519326.1 | 1995-05-26 | ||
DE19519326 | 1995-05-26 | ||
PCT/EP1996/002050 WO1996037436A1 (de) | 1995-05-26 | 1996-05-14 | Sphäroidisch agglomeriertes basisches kobalt(ii)carbonat und sphäroidisch agglomeriertes kobalt(ii)hydroxid, verfahren zu ihrer herstellung sowie deren verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11505798A true JPH11505798A (ja) | 1999-05-25 |
JP4018138B2 JP4018138B2 (ja) | 2007-12-05 |
Family
ID=7762914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53533196A Expired - Fee Related JP4018138B2 (ja) | 1995-05-26 | 1996-05-14 | 長球的に集塊した塩基性炭酸コバルト(ii)及び長球的に集塊した水酸化コバルト(ii)、それらの製法及び使用法 |
Country Status (12)
Country | Link |
---|---|
US (2) | US6699453B1 (ja) |
EP (1) | EP0828690B1 (ja) |
JP (1) | JP4018138B2 (ja) |
KR (1) | KR100427005B1 (ja) |
CN (1) | CN1080244C (ja) |
AU (1) | AU713857B2 (ja) |
CA (1) | CA2221825C (ja) |
DE (2) | DE19619235A1 (ja) |
NO (1) | NO319152B1 (ja) |
TW (1) | TW412505B (ja) |
WO (1) | WO1996037436A1 (ja) |
ZA (1) | ZA964184B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012029729A1 (ja) * | 2010-09-02 | 2012-03-08 | 日本化学工業株式会社 | 水酸化コバルト及びその製造方法並びに酸化コバルト及びその製造方法 |
US11189832B2 (en) | 2017-03-08 | 2021-11-30 | Umicore | Precursors of cathode materials for a rechargeable lithium ion battery |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW412505B (en) | 1995-05-26 | 2000-11-21 | Starck H C Gmbh Co Kg | Process for producing spheroidally agglomerated basic cobalt (II) carbonate |
JP3304835B2 (ja) * | 1997-08-06 | 2002-07-22 | トヨタ自動車株式会社 | ニッケルバッテリの充電方法およびその装置 |
DE19910461A1 (de) * | 1999-03-10 | 2000-09-14 | Starck H C Gmbh Co Kg | Mit Kobalthydroxid beschichtetes Nickelhydroxid |
JP4321170B2 (ja) * | 2003-07-23 | 2009-08-26 | 住友金属鉱山株式会社 | 低アルカリ金属含有量の炭酸コバルト又は塩基性炭酸コバルトの製造方法 |
KR100855509B1 (ko) * | 2007-07-18 | 2008-09-01 | 주식회사 엘 앤 에프 | 구상분말 수산화코발트의 제조방법 |
CN101830521B (zh) * | 2010-04-22 | 2012-11-21 | 江苏凯力克钴业股份有限公司 | 一种碳酸钴的生产方法 |
CN101973591B (zh) * | 2010-09-30 | 2011-11-09 | 安徽亚兰德新能源材料有限公司 | 连续法生产球形碳酸钴的方法 |
JP5961004B2 (ja) * | 2012-02-21 | 2016-08-02 | 日本化学工業株式会社 | 水酸化コバルトの製造方法、酸化コバルトの製造方法及びコバルト酸リチウムの製造方法 |
CN105384197B (zh) * | 2014-09-05 | 2018-10-19 | 河南科隆新能源有限公司 | 球形氢氧化钴及其制备方法 |
CN105304897B (zh) * | 2014-11-29 | 2017-09-15 | 广东天劲新能源科技股份有限公司 | 一种大颗粒氢氧化钴电池材料的制备方法 |
CN104591298B (zh) * | 2015-01-15 | 2016-10-05 | 燕山大学 | 一种超薄Co(CO3)0.5(OH)·0.11H2O纳米片胶状产品的制备方法 |
CN105152231B (zh) * | 2015-09-20 | 2017-03-08 | 贵州中伟正源新材料有限公司 | 锂电池正极材料氢氧化钴的制备方法 |
CN109837558B (zh) * | 2017-11-28 | 2020-09-29 | 中国科学院大连化学物理研究所 | 一种水热电沉积结合的羟基氧化铁-镍铁水滑石析氧电极的制备方法 |
CN110335760B (zh) * | 2019-04-30 | 2021-02-02 | 安徽大学 | 一种镍掺杂的带状纳米碱式碳酸钴电极材料的制备方法 |
CN110028110A (zh) * | 2019-05-16 | 2019-07-19 | 赣州逸豪优美科实业有限公司 | 一种以铜钴矿为原料制备碱式碳酸钴的工艺 |
CN112010357B (zh) * | 2019-05-30 | 2023-11-07 | 荆门市格林美新材料有限公司 | 一种小粒径、高密度碳酸钴的制备方法 |
CN112723424A (zh) * | 2019-10-14 | 2021-04-30 | 荆门市格林美新材料有限公司 | 一种棒状复合碱式碳酸钴前驱体及其制备方法 |
CN113371764B (zh) * | 2020-03-10 | 2023-11-07 | 荆门市格林美新材料有限公司 | 一种花棒状碳酸钴的制备方法 |
CN111825125B (zh) * | 2020-09-16 | 2020-12-22 | 金驰能源材料有限公司 | 一种掺杂型碱式碳酸钴/碳酸钴复合前驱体及其制备方法和应用 |
CN114873653B (zh) * | 2022-05-11 | 2023-10-13 | 金驰能源材料有限公司 | 碱式碳酸钴及其制备方法 |
CN114988489B (zh) * | 2022-05-30 | 2023-11-21 | 荆门市格林美新材料有限公司 | 一种氧化亚钴及其制备方法和应用 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US34752A (en) | 1862-03-25 | Improvement in stoves | ||
CA975568A (en) * | 1972-09-11 | 1975-10-07 | David A. Huggins | Precipitation of nickel carbonate |
SU548570A1 (ru) * | 1975-03-20 | 1977-02-28 | Способ получени гидрата закиси кобальта | |
US4002719A (en) * | 1975-09-22 | 1977-01-11 | The Lummus Company | Recovery of nickel and cobalt carbonates from ammoniacal leach solutions |
JPS5321099A (en) * | 1976-08-10 | 1978-02-27 | Agency Of Ind Science & Technol | Fine spherical porovs cobalt ( ) carbonate particles and production thereof |
JPS54131597A (en) * | 1978-04-04 | 1979-10-12 | Sumitomo Metal Mining Co | Manufacture of high reactive basic cobalt carbonate |
US4317749A (en) * | 1980-08-22 | 1982-03-02 | Ferro Corporation | Thick film conductor employing cobalt oxide |
EP0353837B1 (en) | 1988-07-19 | 1994-07-27 | Yuasa Corporation | A nickel electrode for an alkaline battery |
JPH0459622A (ja) * | 1990-06-28 | 1992-02-26 | Sumitomo Metal Mining Co Ltd | 高純度一酸化コバルトの製造方法 |
US5250101A (en) * | 1991-04-08 | 1993-10-05 | Mitsubishi Gas Chemical Company, Inc. | Process for the production of fine powder |
JPH04369375A (ja) | 1991-06-17 | 1992-12-22 | Matsushita Refrig Co Ltd | 冷蔵庫 |
TW412505B (en) | 1995-05-26 | 2000-11-21 | Starck H C Gmbh Co Kg | Process for producing spheroidally agglomerated basic cobalt (II) carbonate |
JP4059622B2 (ja) * | 2000-12-08 | 2008-03-12 | 株式会社ケンウッド | 音響電気変換装置 |
-
1996
- 1996-04-30 TW TW085105112A patent/TW412505B/zh active
- 1996-05-13 DE DE19619235A patent/DE19619235A1/de not_active Withdrawn
- 1996-05-14 JP JP53533196A patent/JP4018138B2/ja not_active Expired - Fee Related
- 1996-05-14 CN CN96195592A patent/CN1080244C/zh not_active Expired - Fee Related
- 1996-05-14 WO PCT/EP1996/002050 patent/WO1996037436A1/de active IP Right Grant
- 1996-05-14 US US08/952,913 patent/US6699453B1/en not_active Expired - Fee Related
- 1996-05-14 AU AU58958/96A patent/AU713857B2/en not_active Ceased
- 1996-05-14 DE DE59605685T patent/DE59605685D1/de not_active Expired - Lifetime
- 1996-05-14 KR KR1019970708464A patent/KR100427005B1/ko not_active IP Right Cessation
- 1996-05-14 CA CA002221825A patent/CA2221825C/en not_active Expired - Fee Related
- 1996-05-14 EP EP96916060A patent/EP0828690B1/de not_active Expired - Lifetime
- 1996-05-24 ZA ZA964184A patent/ZA964184B/xx unknown
-
1997
- 1997-11-25 NO NO19975414A patent/NO319152B1/no not_active IP Right Cessation
-
2003
- 2003-12-16 US US10/737,000 patent/US20040131530A1/en not_active Abandoned
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012029729A1 (ja) * | 2010-09-02 | 2012-03-08 | 日本化学工業株式会社 | 水酸化コバルト及びその製造方法並びに酸化コバルト及びその製造方法 |
JP2012072050A (ja) * | 2010-09-02 | 2012-04-12 | Nippon Chem Ind Co Ltd | 水酸化コバルト及びその製造方法並びに酸化コバルト及びその製造方法 |
CN103201222A (zh) * | 2010-09-02 | 2013-07-10 | 日本化学工业株式会社 | 氢氧化钴及其制造方法以及氧化钴及其制造方法 |
US11189832B2 (en) | 2017-03-08 | 2021-11-30 | Umicore | Precursors of cathode materials for a rechargeable lithium ion battery |
Also Published As
Publication number | Publication date |
---|---|
US6699453B1 (en) | 2004-03-02 |
NO975414L (no) | 1998-01-19 |
CN1080244C (zh) | 2002-03-06 |
DE59605685D1 (de) | 2000-09-07 |
DE19619235A1 (de) | 1996-11-28 |
EP0828690A1 (de) | 1998-03-18 |
NO975414D0 (no) | 1997-11-25 |
AU5895896A (en) | 1996-12-11 |
CA2221825C (en) | 2006-08-15 |
KR19990021989A (ko) | 1999-03-25 |
TW412505B (en) | 2000-11-21 |
JP4018138B2 (ja) | 2007-12-05 |
AU713857B2 (en) | 1999-12-09 |
WO1996037436A1 (de) | 1996-11-28 |
CN1190947A (zh) | 1998-08-19 |
EP0828690B1 (de) | 2000-08-02 |
US20040131530A1 (en) | 2004-07-08 |
CA2221825A1 (en) | 1996-11-28 |
ZA964184B (en) | 1996-12-04 |
NO319152B1 (no) | 2005-06-27 |
KR100427005B1 (ko) | 2004-06-16 |
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