CN1174509C - 正极活性物质、无水电解质二次电池和生产正极活性物质的方法 - Google Patents
正极活性物质、无水电解质二次电池和生产正极活性物质的方法 Download PDFInfo
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- CN1174509C CN1174509C CNB008006849A CN00800684A CN1174509C CN 1174509 C CN1174509 C CN 1174509C CN B008006849 A CNB008006849 A CN B008006849A CN 00800684 A CN00800684 A CN 00800684A CN 1174509 C CN1174509 C CN 1174509C
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- active material
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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
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/45—Phosphates containing plural metal, or metal and ammonium
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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
- 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
- H01M4/04—Processes of manufacture in general
-
- 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
- H01M4/381—Alkaline or alkaline earth metals elements
- H01M4/382—Lithium
-
- 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
- H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
-
- 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
- H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
-
- 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
- H01M4/139—Processes of manufacture
- H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
烧结温度 | A/B | |
320℃ | 试样6 | 0.77 |
400℃ | 试样2 | 0.34 |
600℃ | 试样1 | 0.15 |
Claims (9)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
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JP99408/1999 | 1999-04-06 | ||
JP9940899 | 1999-04-06 | ||
JP27438099 | 1999-09-28 | ||
JP274380/1999 | 1999-09-28 | ||
JP2000014131 | 2000-01-19 | ||
JP14131/2000 | 2000-01-19 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100592015A Division CN1323447C (zh) | 1999-04-06 | 2000-03-28 | 正极活性物质及无水电解质二次电池 |
Publications (2)
Publication Number | Publication Date |
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CN1302460A CN1302460A (zh) | 2001-07-04 |
CN1174509C true CN1174509C (zh) | 2004-11-03 |
Family
ID=27308954
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008006849A Expired - Lifetime CN1174509C (zh) | 1999-04-06 | 2000-03-28 | 正极活性物质、无水电解质二次电池和生产正极活性物质的方法 |
CNB2004100592015A Expired - Lifetime CN1323447C (zh) | 1999-04-06 | 2000-03-28 | 正极活性物质及无水电解质二次电池 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100592015A Expired - Lifetime CN1323447C (zh) | 1999-04-06 | 2000-03-28 | 正极活性物质及无水电解质二次电池 |
Country Status (8)
Country | Link |
---|---|
US (3) | US6632566B1 (zh) |
EP (1) | EP1094533A1 (zh) |
JP (3) | JP4749551B2 (zh) |
KR (1) | KR100672879B1 (zh) |
CN (2) | CN1174509C (zh) |
CA (1) | CA2334003A1 (zh) |
TW (1) | TW447162B (zh) |
WO (1) | WO2000060680A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103151556A (zh) * | 2005-08-08 | 2013-06-12 | A123系统公司 | 纳米级离子贮存材料 |
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CA2334003A1 (en) | 1999-04-06 | 2000-10-12 | Sony Corporation | Active material of positive plate, nonaqueous electrolyte secondary cell, method for producing active material of positive material |
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US7001690B2 (en) | 2000-01-18 | 2006-02-21 | Valence Technology, Inc. | Lithium-based active materials and preparation thereof |
JP4963330B2 (ja) * | 2000-06-29 | 2012-06-27 | 株式会社豊田中央研究所 | リチウム二次電池正極活物質用リチウム鉄複合酸化物、その製造方法およびそれを用いたリチウム二次電池 |
JP3826746B2 (ja) * | 2000-08-18 | 2006-09-27 | ソニー株式会社 | 非水電解液二次電池 |
CA2320661A1 (fr) | 2000-09-26 | 2002-03-26 | Hydro-Quebec | Nouveau procede de synthese de materiaux limpo4 a structure olivine |
JP3982165B2 (ja) * | 2000-10-05 | 2007-09-26 | ソニー株式会社 | 固体電解質電池 |
JP3997702B2 (ja) * | 2000-10-06 | 2007-10-24 | ソニー株式会社 | 非水電解質二次電池 |
JP4348854B2 (ja) | 2000-11-09 | 2009-10-21 | ソニー株式会社 | 正極材料およびそれを用いた二次電池 |
JP4495336B2 (ja) * | 2000-11-10 | 2010-07-07 | 株式会社Kri | 鉄リン酸リチウムの製造方法。 |
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EP1094532A1 (en) * | 1999-04-06 | 2001-04-25 | Sony Corporation | Method for manufacturing active material of positive plate and method for manufacturing nonaqueous electrolyte secondary cell |
JP4949543B2 (ja) * | 1999-04-06 | 2012-06-13 | ソニー株式会社 | LiFePO4の合成方法及び非水電解質電池の製造方法 |
US6528033B1 (en) * | 2000-01-18 | 2003-03-04 | Valence Technology, Inc. | Method of making lithium-containing materials |
US6645452B1 (en) * | 2000-11-28 | 2003-11-11 | Valence Technology, Inc. | Methods of making lithium metal cathode active materials |
-
2000
- 2000-03-28 CA CA002334003A patent/CA2334003A1/en not_active Abandoned
- 2000-03-28 EP EP00911429A patent/EP1094533A1/en not_active Withdrawn
- 2000-03-28 CN CNB008006849A patent/CN1174509C/zh not_active Expired - Lifetime
- 2000-03-28 US US09/701,903 patent/US6632566B1/en not_active Expired - Lifetime
- 2000-03-28 WO PCT/JP2000/001916 patent/WO2000060680A1/ja active IP Right Grant
- 2000-03-28 JP JP2000610076A patent/JP4749551B2/ja not_active Expired - Lifetime
- 2000-03-28 KR KR1020007013776A patent/KR100672879B1/ko active IP Right Grant
- 2000-03-28 CN CNB2004100592015A patent/CN1323447C/zh not_active Expired - Lifetime
- 2000-04-05 TW TW089106240A patent/TW447162B/zh not_active IP Right Cessation
-
2003
- 2003-06-30 US US10/611,622 patent/US7147969B2/en not_active Expired - Lifetime
-
2006
- 2006-04-10 US US11/400,942 patent/US7217474B2/en not_active Expired - Lifetime
-
2008
- 2008-12-29 JP JP2008335818A patent/JP4985640B2/ja not_active Expired - Lifetime
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2010
- 2010-11-08 JP JP2010250260A patent/JP2011054574A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103151556A (zh) * | 2005-08-08 | 2013-06-12 | A123系统公司 | 纳米级离子贮存材料 |
CN103151556B (zh) * | 2005-08-08 | 2015-10-14 | A123系统有限责任公司 | 纳米级离子贮存材料 |
Also Published As
Publication number | Publication date |
---|---|
JP2011054574A (ja) | 2011-03-17 |
JP4749551B2 (ja) | 2011-08-17 |
US7147969B2 (en) | 2006-12-12 |
US20040002003A1 (en) | 2004-01-01 |
CN1549366A (zh) | 2004-11-24 |
US20060188782A1 (en) | 2006-08-24 |
WO2000060680A1 (fr) | 2000-10-12 |
US6632566B1 (en) | 2003-10-14 |
CA2334003A1 (en) | 2000-10-12 |
TW447162B (en) | 2001-07-21 |
JP2009120479A (ja) | 2009-06-04 |
EP1094533A1 (en) | 2001-04-25 |
JP4985640B2 (ja) | 2012-07-25 |
KR100672879B1 (ko) | 2007-01-23 |
CN1323447C (zh) | 2007-06-27 |
KR20010025117A (ko) | 2001-03-26 |
US7217474B2 (en) | 2007-05-15 |
CN1302460A (zh) | 2001-07-04 |
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