TW200631216A - Negative electrode and battery - Google Patents
Negative electrode and batteryInfo
- Publication number
- TW200631216A TW200631216A TW094138248A TW94138248A TW200631216A TW 200631216 A TW200631216 A TW 200631216A TW 094138248 A TW094138248 A TW 094138248A TW 94138248 A TW94138248 A TW 94138248A TW 200631216 A TW200631216 A TW 200631216A
- Authority
- TW
- Taiwan
- Prior art keywords
- negative electrode
- active material
- electrode active
- battery
- material layer
- Prior art date
Links
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
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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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/134—Electrodes based on metals, Si or alloys
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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
-
- 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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- 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
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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
- H01M4/362—Composites
- H01M4/366—Composites as layered products
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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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
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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
- H01M4/38—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
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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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/386—Silicon or alloys based on silicon
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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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/387—Tin or alloys based on tin
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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
- H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
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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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
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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
- H01M10/058—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
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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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative electrodes
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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
- H01M4/13—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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- 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
- H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
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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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/40—Alloys based on alkali metals
- H01M4/405—Alloys based on lithium
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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
- H01M4/50—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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- 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
- 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
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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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- 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)
- Composite Materials (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004327006A JP4296427B2 (ja) | 2004-11-10 | 2004-11-10 | 負極および電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200631216A true TW200631216A (en) | 2006-09-01 |
TWI341612B TWI341612B (zh) | 2011-05-01 |
Family
ID=36316714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094138248A TW200631216A (en) | 2004-11-10 | 2005-11-01 | Negative electrode and battery |
Country Status (5)
Country | Link |
---|---|
US (1) | US8980473B2 (zh) |
JP (1) | JP4296427B2 (zh) |
KR (1) | KR101471193B1 (zh) |
CN (2) | CN101707247B (zh) |
TW (1) | TW200631216A (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7923148B2 (en) * | 2005-03-31 | 2011-04-12 | Sanyo Electric Co., Ltd. | Nonaqueous electrolyte secondary battery including a negative electrode containing silicon and an additive which retards oxidation of silicon during battery operation |
KR100763891B1 (ko) * | 2005-12-01 | 2007-10-05 | 삼성에스디아이 주식회사 | 음극 활물질 및 이를 채용한 리튬 전지 |
CN101371396B (zh) * | 2006-05-19 | 2011-03-23 | 松下电器产业株式会社 | 非水电解质二次电池 |
JP5260889B2 (ja) * | 2006-05-19 | 2013-08-14 | パナソニック株式会社 | 非水電解質二次電池 |
JP4961846B2 (ja) * | 2006-06-12 | 2012-06-27 | パナソニック株式会社 | リチウム電池用電極の製造方法 |
US9118062B2 (en) * | 2007-06-13 | 2015-08-25 | Sony Corporation | Anode and method of manufacturing the same, and battery and method of manufacturing the same |
JP5298558B2 (ja) * | 2007-08-30 | 2013-09-25 | ソニー株式会社 | 二次電池用負極およびその製造方法、二次電池およびその製造方法、ならびに電子機器 |
JP4589419B2 (ja) * | 2008-04-07 | 2010-12-01 | トヨタ自動車株式会社 | リチウムイオン二次電池用負極体の製造方法 |
JP2010097843A (ja) * | 2008-10-17 | 2010-04-30 | Panasonic Corp | リチウムイオン二次電池 |
KR20100120238A (ko) | 2009-02-13 | 2010-11-12 | 파나소닉 주식회사 | 비수 전해질 이차전지용 음극 및 비수 전해질 이차전지 |
JP5313761B2 (ja) * | 2009-05-08 | 2013-10-09 | パナソニック株式会社 | リチウムイオン電池 |
CN102055014A (zh) * | 2010-07-22 | 2011-05-11 | 中信国安盟固利动力科技有限公司 | 无隔膜化的锂离子电池 |
CN102054971A (zh) * | 2010-07-22 | 2011-05-11 | 中信国安盟固利动力科技有限公司 | 一种提高锂离子电池安全性和循环性的化学方法 |
KR101385602B1 (ko) * | 2011-12-14 | 2014-04-21 | 엠케이전자 주식회사 | 이차 전지용 음극 활물질 및 그 제조 방법 |
JP6208957B2 (ja) * | 2013-03-06 | 2017-10-04 | ソニー株式会社 | 二次電池用活物質、二次電池用電極、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 |
JP6268049B2 (ja) * | 2014-06-23 | 2018-01-24 | 信越化学工業株式会社 | 非水電解質二次電池用負極材及び非水電解質二次電池並びに負極活物質粒子の製造方法 |
US10326131B2 (en) | 2015-03-26 | 2019-06-18 | Sparkle Power Llc | Anodes for batteries based on tin-germanium-antimony alloys |
US10573933B2 (en) * | 2015-05-15 | 2020-02-25 | Samsung Electronics Co., Ltd. | Lithium metal battery |
EP3295499B1 (en) | 2015-11-17 | 2018-10-24 | Nexeon Limited | Functionalised electrochemically active material and method of functionalisation |
GB2544495B (en) | 2015-11-17 | 2018-12-05 | Nexeon Ltd | Surface modified electrochemically active material |
WO2021189407A1 (zh) * | 2020-03-27 | 2021-09-30 | 宁德新能源科技有限公司 | 负极活性材料及使用其的电化学装置和电子装置 |
CN112467221B (zh) * | 2020-12-02 | 2022-02-11 | 珠海市赛纬电子材料股份有限公司 | 一种抑制硅负极膨胀的添加剂以及含有该添加剂的电解液 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69529316T2 (de) * | 1994-07-19 | 2003-09-04 | Canon Kk | Wiederaufladbare Batterien mit einer speziellen Anode und Verfahren zu ihrer Herstellung |
DE69739917D1 (de) * | 1996-11-26 | 2010-08-05 | Kao Corp | Material für die negative elektrode eines nichtwäslator |
JP3620703B2 (ja) | 1998-09-18 | 2005-02-16 | キヤノン株式会社 | 二次電池用負極電極材、電極構造体、二次電池、及びこれらの製造方法 |
JP4137350B2 (ja) * | 2000-06-16 | 2008-08-20 | 三星エスディアイ株式会社 | リチウム二次電池用の負極材料及びリチウム二次電池用の電極及びリチウム二次電池並びにリチウム二次電池用の負極材料の製造方法 |
WO2003012912A1 (en) * | 2001-07-27 | 2003-02-13 | Mitsubishi Chemical Corporation | Non-aqueous electrolytic solution and non-aqueous electrolytic solution secondary cell using the same |
JP4997674B2 (ja) * | 2001-09-03 | 2012-08-08 | 日本電気株式会社 | 二次電池用負極および二次電池 |
US6991662B2 (en) * | 2001-09-10 | 2006-01-31 | Polyplus Battery Company | Encapsulated alloy electrodes |
KR100484642B1 (ko) * | 2002-09-23 | 2005-04-20 | 삼성에스디아이 주식회사 | 리튬-설퍼 전지용 양극 활물질 및 그 제조방법 |
EP1597783A2 (en) * | 2003-02-19 | 2005-11-23 | Phoenix Innovations, Inc. | An improved lithium battery electrode |
-
2004
- 2004-11-10 JP JP2004327006A patent/JP4296427B2/ja active Active
-
2005
- 2005-11-01 TW TW094138248A patent/TW200631216A/zh not_active IP Right Cessation
- 2005-11-09 KR KR1020050106862A patent/KR101471193B1/ko active IP Right Grant
- 2005-11-09 US US11/270,099 patent/US8980473B2/en active Active
- 2005-11-10 CN CN2009102217604A patent/CN101707247B/zh active Active
- 2005-11-10 CN CNA2005101204153A patent/CN1964102A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
TWI341612B (zh) | 2011-05-01 |
US20060099512A1 (en) | 2006-05-11 |
KR101471193B1 (ko) | 2014-12-09 |
US8980473B2 (en) | 2015-03-17 |
JP2006139967A (ja) | 2006-06-01 |
KR20060052546A (ko) | 2006-05-19 |
CN1964102A (zh) | 2007-05-16 |
CN101707247B (zh) | 2013-03-27 |
JP4296427B2 (ja) | 2009-07-15 |
CN101707247A (zh) | 2010-05-12 |
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Legal Events
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MM4A | Annulment or lapse of patent due to non-payment of fees |