CN100541878C - 阴极活性物质及使用它的二次电池 - Google Patents
阴极活性物质及使用它的二次电池 Download PDFInfo
- Publication number
- CN100541878C CN100541878C CNB028042751A CN02804275A CN100541878C CN 100541878 C CN100541878 C CN 100541878C CN B028042751 A CNB028042751 A CN B028042751A CN 02804275 A CN02804275 A CN 02804275A CN 100541878 C CN100541878 C CN 100541878C
- Authority
- CN
- China
- Prior art keywords
- composite oxides
- high stable
- weight
- high conduction
- active material
- 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
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Classifications
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- 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
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- 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
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- 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
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
高稳定复合氧化物的组成y | 高导电复合氧化物的组成t | 高负荷放电容量比(%) | 循环容量保留比(%) | |
实施例1-1 | 0.25 | 0.10 | 79.3 | 90.5 |
实施例1-2 | 0.30 | 0.10 | 76.4 | 93.6 |
实施例1-3 | 0.45 | 0.10 | 72.5 | 94.8 |
实施例1-4 | 0.30 | 0.05 | 77.7 | 93.0 |
实施例1-5 | 0.30 | 0.20 | 71.3 | 94.0 |
对比例1-1 | 0.20 | 0.10 | 81.1 | 82.6 |
对比例1-2 | 0.50 | 0.10 | 61.3 | 95.9 |
对比例1-3 | 0.30 | 0.01 | 82.3 | 80.4 |
对比例1-4 | 0.30 | 0.25 | 62.4 | 95.2 |
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP373266/01 | 2001-12-06 | ||
JP2001373266A JP4404179B2 (ja) | 2001-12-06 | 2001-12-06 | 正極活物質およびこれを用いた二次電池 |
JP373266/2001 | 2001-12-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1489796A CN1489796A (zh) | 2004-04-14 |
CN100541878C true CN100541878C (zh) | 2009-09-16 |
Family
ID=19182018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028042751A Expired - Lifetime CN100541878C (zh) | 2001-12-06 | 2002-12-05 | 阴极活性物质及使用它的二次电池 |
Country Status (6)
Country | Link |
---|---|
US (2) | US7374841B2 (zh) |
EP (1) | EP1453126A4 (zh) |
JP (1) | JP4404179B2 (zh) |
KR (1) | KR101093482B1 (zh) |
CN (1) | CN100541878C (zh) |
WO (1) | WO2003049217A1 (zh) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7763386B2 (en) * | 2002-01-08 | 2010-07-27 | Sony Corporation | Cathode active material and non-aqueous electrolyte secondary cell using same |
KR100789081B1 (ko) * | 2003-11-17 | 2007-12-26 | 마쯔시다덴기산교 가부시키가이샤 | 비수전해액 2차전지 |
CA2555521C (en) | 2004-02-06 | 2014-08-05 | A123 Systems, Inc. | Lithium secondary cell with high charge and discharge rate capability |
US8617745B2 (en) * | 2004-02-06 | 2013-12-31 | A123 Systems Llc | Lithium secondary cell with high charge and discharge rate capability and low impedance growth |
US7476467B2 (en) * | 2004-03-29 | 2009-01-13 | Lg Chem, Ltd. | Lithium secondary battery with high power |
JP4172423B2 (ja) * | 2004-05-26 | 2008-10-29 | ソニー株式会社 | 正極活物質および非水電解質二次電池 |
US7547492B2 (en) * | 2004-06-04 | 2009-06-16 | Nippon Chemical Industrial Co., Ltd | Lithium cobalt oxide, method for manufacturing the same, and nonaqueous electrolyte secondary battery |
US7608332B2 (en) * | 2004-06-14 | 2009-10-27 | Industrial Technology Research Institute | Cathode material particle comprising of plurality of cores of coated grains |
JP4798967B2 (ja) * | 2004-06-14 | 2011-10-19 | パナソニック株式会社 | 電気化学素子 |
KR100598491B1 (ko) * | 2004-10-21 | 2006-07-10 | 한양대학교 산학협력단 | 이중층 구조를 가지는 리튬이차전지용 양극 활물질, 그제조 방법 및 그를 사용한 리튬이차전지 |
JP5147170B2 (ja) * | 2004-12-17 | 2013-02-20 | 三洋電機株式会社 | リチウム二次電池 |
US20080008933A1 (en) * | 2005-12-23 | 2008-01-10 | Boston-Power, Inc. | Lithium-ion secondary battery |
US7811707B2 (en) * | 2004-12-28 | 2010-10-12 | Boston-Power, Inc. | Lithium-ion secondary battery |
EP1831943B1 (en) | 2004-12-31 | 2014-12-10 | IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) | Method for preparing double-layer cathode active materials for lithium secondary batteries |
JP2006222072A (ja) * | 2005-01-14 | 2006-08-24 | Matsushita Electric Ind Co Ltd | 非水電解質二次電池 |
US20060240290A1 (en) * | 2005-04-20 | 2006-10-26 | Holman Richard K | High rate pulsed battery |
JP5124910B2 (ja) * | 2005-06-09 | 2013-01-23 | 日産自動車株式会社 | 非水電解質リチウムイオン電池用正極材料、これを用いた電池および非水電解質リチウムイオン電池用正極材料の製造方法 |
JP4925614B2 (ja) * | 2005-06-24 | 2012-05-09 | 日立マクセルエナジー株式会社 | 非水電解質二次電池用の正極、および非水電解質二次電池 |
KR102062521B1 (ko) | 2005-10-20 | 2020-01-06 | 미쯔비시 케미컬 주식회사 | 리튬 2 차 전지 및 그것에 사용하는 비수계 전해액 |
JP2007165301A (ja) * | 2005-11-16 | 2007-06-28 | Mitsubishi Chemicals Corp | リチウム二次電池 |
JP2007165299A (ja) * | 2005-11-16 | 2007-06-28 | Mitsubishi Chemicals Corp | リチウム二次電池 |
JP2007165298A (ja) * | 2005-11-16 | 2007-06-28 | Mitsubishi Chemicals Corp | リチウム二次電池 |
JP5143568B2 (ja) * | 2005-12-20 | 2013-02-13 | パナソニック株式会社 | 非水電解質二次電池 |
US8197719B2 (en) * | 2006-11-17 | 2012-06-12 | American Lithium Energy Corp. | Electroactive agglomerated particles |
CN101548416B (zh) * | 2007-03-30 | 2012-07-18 | 松下电器产业株式会社 | 非水电解质二次电池用活性物质及其制造方法 |
JP4714229B2 (ja) * | 2008-02-22 | 2011-06-29 | 株式会社日立製作所 | リチウム二次電池 |
JP5247196B2 (ja) * | 2008-03-19 | 2013-07-24 | 三洋電機株式会社 | 非水電解質二次電池 |
US9166206B2 (en) | 2008-04-24 | 2015-10-20 | Boston-Power, Inc. | Prismatic storage battery or cell with flexible recessed portion |
JP5287520B2 (ja) | 2008-09-02 | 2013-09-11 | 住友化学株式会社 | 電極活物質、電極および非水電解質二次電池 |
JP4972624B2 (ja) | 2008-09-30 | 2012-07-11 | 日立ビークルエナジー株式会社 | リチウム二次電池用正極材料及びそれを用いたリチウム二次電池 |
JP5531602B2 (ja) | 2009-12-18 | 2014-06-25 | 住友化学株式会社 | 電極活物質、電極および非水電解質二次電池 |
JP5412298B2 (ja) * | 2010-01-12 | 2014-02-12 | 株式会社日立製作所 | リチウムイオン二次電池用正極材料およびそれを用いたリチウムイオン二次電池 |
WO2011105361A1 (ja) * | 2010-02-23 | 2011-09-01 | 戸田工業株式会社 | 正極活物質前駆体粒子粉末及び正極活物質粒子粉末、並びに非水電解質二次電池 |
US8871113B2 (en) | 2010-03-31 | 2014-10-28 | Samsung Sdi Co., Ltd. | Positive active material, and positive electrode and lithium battery including positive active material |
CN101853934A (zh) * | 2010-06-01 | 2010-10-06 | 清华大学 | 锂离子电池正极材料及其制备方法 |
JP5830236B2 (ja) * | 2010-09-29 | 2015-12-09 | 日立オートモティブシステムズ株式会社 | 非水電解質二次電池 |
JP5475611B2 (ja) * | 2010-10-05 | 2014-04-16 | 株式会社日立製作所 | リチウムイオン二次電池 |
KR101373094B1 (ko) * | 2011-04-08 | 2014-03-12 | 로베르트 보쉬 게엠베하 | 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지 |
JP2013048053A (ja) | 2011-08-29 | 2013-03-07 | Sony Corp | 活物質、電極、二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器 |
WO2013038918A1 (ja) * | 2011-09-12 | 2013-03-21 | 三洋電機株式会社 | 非水電解質二次電池の正極活物質及び非水電解質二次電池 |
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JP6156713B2 (ja) | 2012-03-07 | 2017-07-05 | 日産自動車株式会社 | 正極活物質、電気デバイス用正極及び電気デバイス |
JP6112380B2 (ja) * | 2012-03-07 | 2017-04-12 | 日産自動車株式会社 | 正極活物質、電気デバイス用正極及び電気デバイス |
JP2014049372A (ja) * | 2012-09-03 | 2014-03-17 | Hitachi Maxell Ltd | リチウムイオン二次電池 |
CN103904310A (zh) * | 2012-12-28 | 2014-07-02 | 北京当升材料科技股份有限公司 | 一种混合镍钴锰酸锂材料制备方法 |
KR101785262B1 (ko) * | 2013-07-08 | 2017-10-16 | 삼성에스디아이 주식회사 | 양극 활물질, 그 제조방법, 이를 채용한 양극 및 리튬이차전지 |
CN107851791B (zh) * | 2015-08-24 | 2021-11-23 | 住友金属矿山株式会社 | 非水电解质二次电池用正极活性物质及其制造方法、非水电解质二次电池 |
CN108292751B (zh) * | 2016-05-30 | 2021-06-04 | 日立金属株式会社 | 锂离子二次电池用正极活性物质和使用了其的锂离子二次电池 |
CN109309227A (zh) * | 2017-07-26 | 2019-02-05 | 宁德时代新能源科技股份有限公司 | 锂离子电池及其正极活性材料 |
CN114883524A (zh) * | 2020-11-30 | 2022-08-09 | 宁德新能源科技有限公司 | 电化学装置和电子装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3049727B2 (ja) * | 1989-04-25 | 2000-06-05 | ソニー株式会社 | 非水電解質二次電池 |
JPH06349493A (ja) | 1993-06-12 | 1994-12-22 | Haibaru:Kk | 二次電池 |
JP3111791B2 (ja) * | 1994-02-21 | 2000-11-27 | 松下電器産業株式会社 | 非水電解液二次電池 |
JP3543437B2 (ja) * | 1995-07-24 | 2004-07-14 | ソニー株式会社 | 正極活物質及びこの正極活物質を用いた非水電解質二次電池 |
JP3229531B2 (ja) * | 1995-12-27 | 2001-11-19 | 松下電器産業株式会社 | 非水電解液二次電池 |
JPH11162466A (ja) * | 1997-12-01 | 1999-06-18 | Sanyo Electric Co Ltd | リチウム二次電池用正極活物質の製造方法 |
JP3869605B2 (ja) * | 1999-03-01 | 2007-01-17 | 三洋電機株式会社 | 非水電解質二次電池 |
JP2001085006A (ja) * | 1999-09-14 | 2001-03-30 | Toyota Central Res & Dev Lab Inc | リチウム二次電池正極活物質用リチウムニッケル複合酸化物およびそれを用いたリチウム二次電池 |
JP2001297762A (ja) * | 2000-04-12 | 2001-10-26 | Japan Storage Battery Co Ltd | 非水電解質二次電池 |
JP2002042816A (ja) * | 2000-07-25 | 2002-02-08 | Kee:Kk | 高容量非水系二次電池 |
JP4183374B2 (ja) * | 2000-09-29 | 2008-11-19 | 三洋電機株式会社 | 非水電解質二次電池 |
JP3631166B2 (ja) * | 2001-05-31 | 2005-03-23 | 三洋電機株式会社 | 非水電解質二次電池 |
JP4172423B2 (ja) * | 2004-05-26 | 2008-10-29 | ソニー株式会社 | 正極活物質および非水電解質二次電池 |
-
2001
- 2001-12-06 JP JP2001373266A patent/JP4404179B2/ja not_active Expired - Lifetime
-
2002
- 2002-12-05 EP EP02783774A patent/EP1453126A4/en not_active Withdrawn
- 2002-12-05 US US10/470,505 patent/US7374841B2/en not_active Expired - Lifetime
- 2002-12-05 WO PCT/JP2002/012750 patent/WO2003049217A1/ja active Application Filing
- 2002-12-05 CN CNB028042751A patent/CN100541878C/zh not_active Expired - Lifetime
- 2002-12-05 KR KR1020037010219A patent/KR101093482B1/ko active IP Right Grant
-
2007
- 2007-10-15 US US11/872,609 patent/US7951490B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1453126A1 (en) | 2004-09-01 |
US20080090151A1 (en) | 2008-04-17 |
KR20040062872A (ko) | 2004-07-09 |
EP1453126A4 (en) | 2010-07-14 |
JP2003173776A (ja) | 2003-06-20 |
US7951490B2 (en) | 2011-05-31 |
CN1489796A (zh) | 2004-04-14 |
US20040058244A1 (en) | 2004-03-25 |
WO2003049217A1 (fr) | 2003-06-12 |
US7374841B2 (en) | 2008-05-20 |
KR101093482B1 (ko) | 2011-12-13 |
JP4404179B2 (ja) | 2010-01-27 |
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Effective date of registration: 20180423 Address after: Fukushima Patentee after: Murata, Northeast China Address before: Tokyo, Japan Patentee before: Sony Corp. Effective date of registration: 20180423 Address after: Kyoto Japan Patentee after: Murata Manufacturing Co.,Ltd. Address before: Fukushima Patentee before: Murata, Northeast China |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20090916 |