CN101248010B - 球形碳酸锰的沉淀方法及由此制备的产品 - Google Patents
球形碳酸锰的沉淀方法及由此制备的产品 Download PDFInfo
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- CN101248010B CN101248010B CN2006800101773A CN200680010177A CN101248010B CN 101248010 B CN101248010 B CN 101248010B CN 2006800101773 A CN2006800101773 A CN 2006800101773A CN 200680010177 A CN200680010177 A CN 200680010177A CN 101248010 B CN101248010 B CN 101248010B
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- carbonate
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- hydrazine
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
- H01R24/42—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency comprising impedance matching means or electrical components, e.g. filters or switches
- H01R24/48—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency comprising impedance matching means or electrical components, e.g. filters or switches comprising protection devices, e.g. overvoltage protection
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/12—Manganates manganites or permanganates
- C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
- C01G45/1242—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type [Mn2O4]-, e.g. LiMn2O4, Li[MxMn2-x]O4
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
- C01P2002/54—Solid solutions containing elements as dopants one element only
-
- 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
- C01P2004/30—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
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/11—Powder tap density
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Compounds Of Iron (AREA)
Abstract
Description
堆积密度 | |
实施例1 | 1.9g/ml |
对比例1 | 1.5g/ml |
Claims (9)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2005-0026448 | 2005-03-30 | ||
KR1020050026448 | 2005-03-30 | ||
KR1020050026448A KR100688732B1 (ko) | 2005-03-30 | 2005-03-30 | 구형 망간탄산화물의 제조방법 및 그 제조물 |
PCT/KR2006/001170 WO2006109940A1 (en) | 2005-03-30 | 2006-03-30 | Process of precipitation for spheric manganese carbonate and the products produced thereby |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101248010A CN101248010A (zh) | 2008-08-20 |
CN101248010B true CN101248010B (zh) | 2011-06-01 |
Family
ID=37087193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800101773A Active CN101248010B (zh) | 2005-03-30 | 2006-03-30 | 球形碳酸锰的沉淀方法及由此制备的产品 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8211397B2 (zh) |
EP (1) | EP1871713B1 (zh) |
JP (1) | JP5083668B2 (zh) |
KR (1) | KR100688732B1 (zh) |
CN (1) | CN101248010B (zh) |
WO (1) | WO2006109940A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4968944B2 (ja) * | 2008-02-01 | 2012-07-04 | 日本化学工業株式会社 | 複合炭酸塩およびその製造方法 |
JP4968945B2 (ja) * | 2008-02-01 | 2012-07-04 | 日本化学工業株式会社 | 複合炭酸塩およびその製造方法 |
JP4985551B2 (ja) * | 2008-06-11 | 2012-07-25 | 中央電気工業株式会社 | マグネシウム含有複合炭酸マンガンの製造方法 |
JP5231171B2 (ja) * | 2008-10-30 | 2013-07-10 | パナソニック株式会社 | 非水電解質二次電池用正極活物質およびその製造方法 |
JP5106488B2 (ja) * | 2009-07-07 | 2012-12-26 | Jx日鉱日石金属株式会社 | 炭酸マンガンの製造方法 |
CN101805024B (zh) * | 2010-04-27 | 2012-03-07 | 江苏大学 | 一种碳酸锰纳米棒的制备方法 |
CN103517878B (zh) | 2010-12-30 | 2017-04-12 | 亚瓦技术有限公司 | 过渡金属化合物颗粒以及制造方法 |
JP6058037B2 (ja) | 2012-04-16 | 2017-01-11 | エルジー・ケム・リミテッド | 正極と負極の溶接部位の形状が異なる電極組立体及びそれを含む二次電池 |
EP2802027B1 (en) * | 2012-04-16 | 2018-05-30 | Lg Chem, Ltd. | Electrode assembly including differently shaped positive electrode and negative electrode, and secondary battery |
CN106517339A (zh) * | 2016-12-12 | 2017-03-22 | 大连瑞源动力股份有限公司 | 一次颗粒为球形的高纯高活性碳酸锰的合成 |
KR102023063B1 (ko) | 2017-12-15 | 2019-09-19 | 주식회사 포스코 | 이차 전지용 양극 활물질 전구체 제조 방법 및 이를 이용한 제조 장치 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5824285A (en) * | 1996-10-23 | 1998-10-20 | Valence Technology, Inc. | Method of making lithium manganese oxide compounds |
CN1547272A (zh) * | 2003-12-16 | 2004-11-17 | 湖南晶鑫科技股份有限公司 | 一种具有均匀尖晶石结构的锰酸锂的制造方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6227310A (ja) * | 1985-07-26 | 1987-02-05 | Tokuyama Soda Co Ltd | 微小な金属酸化物粒子の製造方法 |
JP2847417B2 (ja) * | 1990-03-13 | 1999-01-20 | 三井金属鉱業株式会社 | リチウム吸着用二酸化マンガン及びその製造方法 |
KR19990034480A (ko) | 1997-10-29 | 1999-05-15 | 최상원 | 중기공성(Mesoporous) 구조를 갖는 결정화합물의 제조 방법 |
JP3495676B2 (ja) * | 2000-02-16 | 2004-02-09 | 株式会社ジャパンエナジー | 微細粒炭酸マンガン及びその製造方法 |
JP2000281347A (ja) * | 1999-03-29 | 2000-10-10 | Japan Energy Corp | 微細粒炭酸マンガン及びその製造方法 |
JP2002201028A (ja) * | 2000-11-06 | 2002-07-16 | Tanaka Chemical Corp | 高密度コバルトマンガン共沈水酸化ニッケル及びその製造法 |
KR100399025B1 (ko) | 2000-11-23 | 2003-09-19 | 한국과학기술원 | 리튬이차전지용 리튬망간 산화물의 제조방법 |
KR100388576B1 (ko) | 2000-12-28 | 2003-06-25 | 제일모직주식회사 | 망간복합 수산화물, 그의 제조방법 및 그를 포함하는양극활물질 |
WO2002078105A1 (fr) * | 2001-03-22 | 2002-10-03 | Matsushita Electric Industrial Co., Ltd. | Materiau actif a electrode positive et accumulateur a electrolyte non-aqueux contenant ce materiau |
JP4649801B2 (ja) * | 2001-08-24 | 2011-03-16 | 株式会社Gsユアサ | リチウム二次電池用正極活物質及びそれを用いたリチウム二次電池 |
US7393476B2 (en) * | 2001-11-22 | 2008-07-01 | Gs Yuasa Corporation | Positive electrode active material for lithium secondary cell and lithium secondary cell |
US7435402B2 (en) * | 2002-11-01 | 2008-10-14 | U Chicago Argonne Llc | Method and apparatus for preparation of spherical metal carbonates and lithium metal oxides for lithium rechargeable batteries |
TWI279019B (en) * | 2003-01-08 | 2007-04-11 | Nikko Materials Co Ltd | Material for lithium secondary battery positive electrode and manufacturing method thereof |
KR100674287B1 (ko) * | 2005-04-01 | 2007-01-24 | 에스케이 주식회사 | 핵·껍질 다층구조를 가지는 리튬이차전지용 양극 활물질,그 제조 방법 및 이를 사용한 리튬이차전지 |
-
2005
- 2005-03-30 KR KR1020050026448A patent/KR100688732B1/ko active IP Right Grant
-
2006
- 2006-03-30 JP JP2008503955A patent/JP5083668B2/ja active Active
- 2006-03-30 WO PCT/KR2006/001170 patent/WO2006109940A1/en active Application Filing
- 2006-03-30 CN CN2006800101773A patent/CN101248010B/zh active Active
- 2006-03-30 EP EP06732745.2A patent/EP1871713B1/en active Active
- 2006-03-30 US US11/909,806 patent/US8211397B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5824285A (en) * | 1996-10-23 | 1998-10-20 | Valence Technology, Inc. | Method of making lithium manganese oxide compounds |
CN1547272A (zh) * | 2003-12-16 | 2004-11-17 | 湖南晶鑫科技股份有限公司 | 一种具有均匀尖晶石结构的锰酸锂的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100688732B1 (ko) | 2007-03-02 |
US8211397B2 (en) | 2012-07-03 |
JP5083668B2 (ja) | 2012-11-28 |
EP1871713A1 (en) | 2008-01-02 |
EP1871713A4 (en) | 2011-05-25 |
KR20060104348A (ko) | 2006-10-09 |
WO2006109940A1 (en) | 2006-10-19 |
JP2008534423A (ja) | 2008-08-28 |
US20080219911A1 (en) | 2008-09-11 |
CN101248010A (zh) | 2008-08-20 |
EP1871713B1 (en) | 2013-05-29 |
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C56 | Change in the name or address of the patentee |
Owner name: SK ENERGY CO., LTD. Free format text: FORMER NAME: SK CORP. |
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CP01 | Change in the name or title of a patent holder |
Address after: Seoul, South Kerean Patentee after: SK INNOVATION Co.,Ltd. Address before: Seoul, South Kerean Patentee before: SK ENERGY Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20220704 Address after: Seoul, South Kerean Patentee after: Sk new energy Co.,Ltd. Address before: Seoul, South Kerean Patentee before: SK INNOVATION Co.,Ltd. |
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