CN104854742B - 非水电解质电池用混合电极及其制造方法 - Google Patents
非水电解质电池用混合电极及其制造方法 Download PDFInfo
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- CN104854742B CN104854742B CN201380065575.5A CN201380065575A CN104854742B CN 104854742 B CN104854742 B CN 104854742B CN 201380065575 A CN201380065575 A CN 201380065575A CN 104854742 B CN104854742 B CN 104854742B
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- H01M4/00—Electrodes
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
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- H01M4/04—Processes of manufacture in general
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- 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
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- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
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- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
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- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- 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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- 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
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- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
- H01M4/623—Binders being polymers fluorinated polymers
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- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
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- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
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- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
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- 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
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- 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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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
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- H01M4/02—Electrodes composed of, or comprising, active material
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- H01M4/621—Binders
- H01M4/622—Binders being polymers
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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
Abstract
Description
水准 | 比表面积比(活性物质A/B) | 容量保持率(%) | 判断 |
实施例1 | 0.5 | 70 | ○ |
实施例2 | 0.8 | 68 | ○ |
比较例1 | 1.2 | 60 | △ |
比较例2 | 1.6 | 58 | △ |
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012-275738 | 2012-12-18 | ||
JP2012275738A JP6045901B2 (ja) | 2012-12-18 | 2012-12-18 | 非水電解質電池用混合電極およびその製造方法 |
PCT/JP2013/083639 WO2014098037A1 (ja) | 2012-12-18 | 2013-12-16 | 非水電解質電池用混合電極およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
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CN104854742A CN104854742A (zh) | 2015-08-19 |
CN104854742B true CN104854742B (zh) | 2017-12-19 |
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Application Number | Title | Priority Date | Filing Date |
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CN201380065575.5A Active CN104854742B (zh) | 2012-12-18 | 2013-12-16 | 非水电解质电池用混合电极及其制造方法 |
Country Status (6)
Country | Link |
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US (1) | US10026953B2 (zh) |
EP (1) | EP2937919B1 (zh) |
JP (1) | JP6045901B2 (zh) |
KR (1) | KR20150088272A (zh) |
CN (1) | CN104854742B (zh) |
WO (1) | WO2014098037A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106104872B (zh) | 2014-03-31 | 2020-07-07 | 住友化学株式会社 | 钠二次电池用电极合材浆料、钠二次电池用正极和钠二次电池 |
JP6269369B2 (ja) * | 2014-07-24 | 2018-01-31 | トヨタ自動車株式会社 | 非水電解液二次電池およびその製造方法 |
JP6485041B2 (ja) * | 2014-12-26 | 2019-03-20 | 株式会社リコー | 蓄電デバイス劣化推定装置、蓄電デバイス劣化推定方法、移動体 |
US9696782B2 (en) | 2015-02-09 | 2017-07-04 | Microsoft Technology Licensing, Llc | Battery parameter-based power management for suppressing power spikes |
US10158148B2 (en) | 2015-02-18 | 2018-12-18 | Microsoft Technology Licensing, Llc | Dynamically changing internal state of a battery |
US9748765B2 (en) | 2015-02-26 | 2017-08-29 | Microsoft Technology Licensing, Llc | Load allocation for multi-battery devices |
JP6580886B2 (ja) * | 2015-06-30 | 2019-09-25 | 株式会社エンビジョンAescジャパン | リチウムイオン二次電池 |
US9939862B2 (en) | 2015-11-13 | 2018-04-10 | Microsoft Technology Licensing, Llc | Latency-based energy storage device selection |
US10061366B2 (en) | 2015-11-17 | 2018-08-28 | Microsoft Technology Licensing, Llc | Schedule-based energy storage device selection |
US9793570B2 (en) | 2015-12-04 | 2017-10-17 | Microsoft Technology Licensing, Llc | Shared electrode battery |
KR101946310B1 (ko) | 2016-06-22 | 2019-02-11 | 간사이 페인트 가부시키가이샤 | 리튬 이온 전지 양극용 도전 페이스트 및 리튬 이온 전지 양극용 합재 페이스트 |
US10950836B2 (en) * | 2018-01-24 | 2021-03-16 | GM Global Technology Operations LLC | Separators for lithium-containing electrochemical cells and methods of making the same |
CN109411716A (zh) * | 2018-09-18 | 2019-03-01 | 深圳市优特利电源有限公司 | 锂离子电池正极片及其制备方法和锂离子电池 |
JP7028751B2 (ja) * | 2018-11-16 | 2022-03-02 | トヨタ自動車株式会社 | 圧密化済み帯状電極板の製造方法、圧密化済み帯状電極板及び電池 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102187501A (zh) * | 2008-09-02 | 2011-09-14 | 住友化学株式会社 | 电极活性物质、电极和非水电解质二次电池 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11260416A (ja) | 1998-03-11 | 1999-09-24 | Ngk Insulators Ltd | リチウム二次電池 |
JP2996234B1 (ja) | 1998-08-27 | 1999-12-27 | 日本電気株式会社 | 非水電解液二次電池 |
CA2658860C (en) | 1998-08-27 | 2011-11-22 | Nec Corporation | Nonaqueous electrolyte solution secondary battery |
JP3683144B2 (ja) | 1999-12-16 | 2005-08-17 | 日本電気株式会社 | フィルム外装非水電解液二次電池 |
JP2001196065A (ja) * | 2000-01-12 | 2001-07-19 | Sony Corp | 二次電池 |
JP3692965B2 (ja) | 2000-05-15 | 2005-09-07 | 株式会社デンソー | リチウム二次電池およびその正極の製造方法 |
US6709788B2 (en) | 2001-05-11 | 2004-03-23 | Denso Corporation | Lithium secondary cell and method of producing lithium nickel metal oxide positive electrode therefor |
JP4232488B2 (ja) * | 2003-03-07 | 2009-03-04 | 日本電気株式会社 | フィルム外装非水電解液二次電池 |
JP4213659B2 (ja) * | 2004-12-20 | 2009-01-21 | 株式会社東芝 | 非水電解質電池および正極活物質 |
JP5105393B2 (ja) * | 2005-03-02 | 2012-12-26 | 日立マクセルエナジー株式会社 | 非水電解質二次電池 |
US9034521B2 (en) * | 2007-06-22 | 2015-05-19 | Lg Chem, Ltd. | Anode material of excellent conductivity and high power secondary battery employed with the same |
US20090194747A1 (en) * | 2008-02-04 | 2009-08-06 | Vale Inco Limited | Method for improving environmental stability of cathode materials for lithium batteries |
JP5293020B2 (ja) | 2008-09-10 | 2013-09-18 | 住友化学株式会社 | 非水電解質二次電池用電極合剤、電極および非水電解質二次電池 |
JP5376640B2 (ja) * | 2009-02-25 | 2013-12-25 | Necエナジーデバイス株式会社 | リチウムイオン二次電池 |
US20120015245A1 (en) | 2010-07-15 | 2012-01-19 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of electrode of power storage device, electrode of power storage device, and power storage device |
JP5835941B2 (ja) * | 2011-05-17 | 2015-12-24 | 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 |
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2012
- 2012-12-18 JP JP2012275738A patent/JP6045901B2/ja active Active
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2013
- 2013-12-16 US US14/653,468 patent/US10026953B2/en active Active
- 2013-12-16 CN CN201380065575.5A patent/CN104854742B/zh active Active
- 2013-12-16 KR KR1020157015503A patent/KR20150088272A/ko not_active Application Discontinuation
- 2013-12-16 WO PCT/JP2013/083639 patent/WO2014098037A1/ja active Application Filing
- 2013-12-16 EP EP13866234.1A patent/EP2937919B1/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102187501A (zh) * | 2008-09-02 | 2011-09-14 | 住友化学株式会社 | 电极活性物质、电极和非水电解质二次电池 |
Also Published As
Publication number | Publication date |
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EP2937919B1 (en) | 2018-06-27 |
JP2014120381A (ja) | 2014-06-30 |
KR20150088272A (ko) | 2015-07-31 |
US10026953B2 (en) | 2018-07-17 |
WO2014098037A1 (ja) | 2014-06-26 |
JP6045901B2 (ja) | 2016-12-14 |
EP2937919A1 (en) | 2015-10-28 |
EP2937919A4 (en) | 2015-10-28 |
CN104854742A (zh) | 2015-08-19 |
US20160197339A1 (en) | 2016-07-07 |
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