ATE434272T1 - Hochspannungs-positiv-elektrodenmaterial mit spinellstruktur auf der basis von nickel und mangan für lithiumzellenbatterien - Google Patents

Hochspannungs-positiv-elektrodenmaterial mit spinellstruktur auf der basis von nickel und mangan für lithiumzellenbatterien

Info

Publication number
ATE434272T1
ATE434272T1 AT06779025T AT06779025T ATE434272T1 AT E434272 T1 ATE434272 T1 AT E434272T1 AT 06779025 T AT06779025 T AT 06779025T AT 06779025 T AT06779025 T AT 06779025T AT E434272 T1 ATE434272 T1 AT E434272T1
Authority
AT
Austria
Prior art keywords
spinel structure
manganeous
nickel
positive electrode
high voltage
Prior art date
Application number
AT06779025T
Other languages
English (en)
Inventor
Sebastien Patoux
Cras Frederic Le
Carole Bourbon
Severine Jouanneau
Original Assignee
Commissariat Energie Atomique
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of ATE434272T1 publication Critical patent/ATE434272T1/de

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00Compounds of manganese
    • C01G45/12Complex oxides containing manganese and at least one other metal element
    • C01G45/1221Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof
    • C01G45/1242Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (Mn2O4)-, e.g. LiMn2O4 or Li(MxMn2-x)O4
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00Compounds of nickel
    • C01G53/40Complex oxides containing nickel and at least one other metal element
    • C01G53/42Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • C01G53/44Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/54Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (Mn2O4)-, e.g. Li(NixMn2-x)O4 or Li(MyNixMn2-x-y)O4
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505Selection 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525Selection 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
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/30Three-dimensional structures
    • C01P2002/32Three-dimensional structures spinel-type (AB2O4)
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/70Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/70Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/76Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by a space-group or by other symmetry indications
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/70Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/77Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/51Particles with a specific particle size distribution
    • C01P2004/52Particles with a specific particle size distribution highly monodisperse size distribution
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/61Micrometer sized, i.e. from 1-100 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/40Electric properties
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
AT06779025T 2005-08-25 2006-07-07 Hochspannungs-positiv-elektrodenmaterial mit spinellstruktur auf der basis von nickel und mangan für lithiumzellenbatterien ATE434272T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0508737A FR2890241B1 (fr) 2005-08-25 2005-08-25 Materiau d'electrode positive haute tension de structure spinelle a base de nickel et de manganese pour accumulateurs au lithium
PCT/FR2006/050686 WO2007023235A1 (fr) 2005-08-25 2006-07-07 Materiau d'electrode positive haute tension de structure spinelle a base de nickel et de manganese pour accumulateurs au lithium

Publications (1)

Publication Number Publication Date
ATE434272T1 true ATE434272T1 (de) 2009-07-15

Family

ID=36293625

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06779025T ATE434272T1 (de) 2005-08-25 2006-07-07 Hochspannungs-positiv-elektrodenmaterial mit spinellstruktur auf der basis von nickel und mangan für lithiumzellenbatterien

Country Status (9)

Country Link
US (1) US7754384B2 (de)
EP (1) EP1917691B1 (de)
JP (1) JP5073662B2 (de)
CN (1) CN100565982C (de)
AT (1) ATE434272T1 (de)
DE (1) DE602006007362D1 (de)
ES (1) ES2327160T3 (de)
FR (1) FR2890241B1 (de)
WO (1) WO2007023235A1 (de)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2913680B1 (fr) * 2007-03-14 2009-07-03 Commissariat Energie Atomique Synthese d'un compose limpo4 et utilisation comme materiau d'electrode dans un accumulateur au lithium
JP5268315B2 (ja) * 2007-09-25 2013-08-21 株式会社東芝 非水電解液電池用活物質および非水電解液電池
FR2933240B1 (fr) * 2008-06-25 2010-10-22 Commissariat Energie Atomique Electrolyte non-aqueux pour accumulateur au lithium a tension elevee
KR20110076955A (ko) * 2008-09-30 2011-07-06 엔비아 시스템즈 인코포레이티드 비용량이 높은 불소 도핑된 리튬 풍부 금속 산화물 양극 배터리 재료 및 상당하는 배터리
US8389160B2 (en) * 2008-10-07 2013-03-05 Envia Systems, Inc. Positive electrode materials for lithium ion batteries having a high specific discharge capacity and processes for the synthesis of these materials
US8465873B2 (en) 2008-12-11 2013-06-18 Envia Systems, Inc. Positive electrode materials for high discharge capacity lithium ion batteries
JPWO2010114104A1 (ja) * 2009-04-03 2012-10-11 旭硝子株式会社 リン酸鉄リチウム粒子の製造方法および二次電池の製造方法
CN102484249A (zh) 2009-08-27 2012-05-30 安维亚系统公司 具有高比容量和优异循环的层层富含锂的复合金属氧化物
EP2471133A4 (de) * 2009-08-27 2014-02-12 Envia Systems Inc Metalloxidbeschichtetes positivelektrodenmaterial für lithiumbatterien
US9843041B2 (en) * 2009-11-11 2017-12-12 Zenlabs Energy, Inc. Coated positive electrode materials for lithium ion batteries
US8993177B2 (en) 2009-12-04 2015-03-31 Envia Systems, Inc. Lithium ion battery with high voltage electrolytes and additives
US8741484B2 (en) 2010-04-02 2014-06-03 Envia Systems, Inc. Doped positive electrode active materials and lithium ion secondary battery constructed therefrom
CN101859895A (zh) * 2010-05-20 2010-10-13 哈尔滨工业大学 一种提高锂离子电池正极材料LiNi0.5Mn1.5O4电化学性能的方法
CN101908620A (zh) * 2010-06-02 2010-12-08 东北大学 一种制备锂离子电池材料LiNi0.5Mn1.5-xTixO4的方法
US8928286B2 (en) 2010-09-03 2015-01-06 Envia Systems, Inc. Very long cycling of lithium ion batteries with lithium rich cathode materials
US8663849B2 (en) 2010-09-22 2014-03-04 Envia Systems, Inc. Metal halide coatings on lithium ion battery positive electrode materials and corresponding batteries
JP5765179B2 (ja) * 2011-10-14 2015-08-19 日産自動車株式会社 電気化学デバイス用正極材料およびこれを用いた電気化学デバイス
US10170762B2 (en) 2011-12-12 2019-01-01 Zenlabs Energy, Inc. Lithium metal oxides with multiple phases and stable high energy electrochemical cycling
US9070489B2 (en) 2012-02-07 2015-06-30 Envia Systems, Inc. Mixed phase lithium metal oxide compositions with desirable battery performance
KR101495302B1 (ko) * 2012-04-13 2015-02-24 주식회사 엘지화학 다층구조 전극 및 그 제조방법
KR101506452B1 (ko) * 2012-04-16 2015-03-30 주식회사 엘지화학 이차전지용 양극
EP2816640B1 (de) 2012-04-18 2018-02-28 LG Chem, Ltd. Elektrode und sekundärbatterie damit
JP5944572B2 (ja) * 2012-04-18 2016-07-05 エルジー・ケム・リミテッド 二次電池用電極及びそれを含む二次電池
KR101545886B1 (ko) 2012-04-18 2015-08-20 주식회사 엘지화학 다층구조 전극 및 그 제조방법
KR101495314B1 (ko) * 2012-04-18 2015-02-25 주식회사 엘지화학 이차전지용 전극 및 이를 포함하는 리튬 이차전지
KR101501439B1 (ko) * 2012-04-18 2015-03-12 주식회사 엘지화학 이차전지용 전극 및 이를 포함하는 이차전지
JP6011785B2 (ja) * 2012-07-20 2016-10-19 住友金属鉱山株式会社 非水電解質二次電池用正極活物質およびその製造方法
US9552901B2 (en) 2012-08-17 2017-01-24 Envia Systems, Inc. Lithium ion batteries with high energy density, excellent cycling capability and low internal impedance
CN103700832B (zh) * 2012-09-27 2016-06-15 清华大学 锂离子电池正极复合材料
JP6022326B2 (ja) * 2012-12-03 2016-11-09 日揮触媒化成株式会社 リチウム複合酸化物およびその製造方法、ならびにそのリチウム複合酸化物を含む二次電池用正極活物質、それを含む二次電池用正極、およびそれを正極として用いるリチウムイオン二次電池
US10115962B2 (en) 2012-12-20 2018-10-30 Envia Systems, Inc. High capacity cathode material with stabilizing nanocoatings
CN103035904B (zh) * 2012-12-21 2015-03-04 浙江工业大学 一种改性锰酸锂材料及其制备方法和应用
AU2014248900C1 (en) 2013-03-12 2017-06-08 Apple Inc. High voltage, high volumetric energy density Li-ion battery using advanced cathode materials
US10003072B2 (en) * 2013-12-04 2018-06-19 Nec Corporation Positive electrode active material for secondary battery, method for producing same and secondary battery
CN104701520A (zh) * 2013-12-05 2015-06-10 中国电子科技集团公司第十八研究所 LiMn1.5Ni0.5O4-a正极材料的制备方法
JP6270612B2 (ja) 2014-04-24 2018-01-31 トヨタ自動車株式会社 非水電解液二次電池及びその組立体
TWI597886B (zh) * 2014-07-25 2017-09-01 台灣立凱電能科技股份有限公司 鋰鎳錳氧正極材料之製法
US9716265B2 (en) 2014-08-01 2017-07-25 Apple Inc. High-density precursor for manufacture of composite metal oxide cathodes for Li-ion batteries
JP6308307B2 (ja) * 2014-11-18 2018-04-11 株式会社村田製作所 リチウムイオン二次電池用正極およびそれを用いたリチウムイオン二次電池
TW201704155A (zh) * 2015-03-06 2017-02-01 公立大學法人兵庫縣立大學 鋰鎳錳複合氧化物、其製造方法、使用其之正極及蓄電裝置
PL3341991T3 (pl) 2015-08-27 2020-11-30 Haldor Topsøe A/S Materiał aktywny litowej elektrody dodatniej o wysokiej gęstości nasypowej z usadem, półprodukt i sposób wytwarzania
WO2017058650A1 (en) 2015-09-30 2017-04-06 Hongli Dai Cathode-active materials, their precursors, and methods of preparation
WO2017160856A1 (en) 2016-03-14 2017-09-21 Apple Inc. Cathode active materials for lithium-ion batteries
WO2018057584A1 (en) 2016-09-20 2018-03-29 Apple Inc. Cathode active materials having improved particle morphologies
JP2019530630A (ja) 2016-09-21 2019-10-24 アップル インコーポレイテッドApple Inc. リチウムイオン電池用の表面安定化カソード材料及びその合成方法
KR20180113831A (ko) * 2017-04-07 2018-10-17 주식회사 디알비동일 소성온도에 따른 개선된 비표면적 특성 및 전기화학적 특성을 갖는 양극 활물질 제조 방법
GB2566473B (en) 2017-09-14 2020-03-04 Dyson Technology Ltd Magnesium salts
GB2566472B (en) 2017-09-14 2020-03-04 Dyson Technology Ltd Magnesium salts
GB2569392B (en) 2017-12-18 2022-01-26 Dyson Technology Ltd Use of aluminium in a cathode material
GB2569387B (en) 2017-12-18 2022-02-02 Dyson Technology Ltd Electrode
GB2569388B (en) 2017-12-18 2022-02-02 Dyson Technology Ltd Compound
GB2569390A (en) 2017-12-18 2019-06-19 Dyson Technology Ltd Compound
KR102119667B1 (ko) * 2018-06-15 2020-06-08 전자부품연구원 에너지 저장 장치용 양극 소재 및 그의 제조 방법
US11695108B2 (en) 2018-08-02 2023-07-04 Apple Inc. Oxide mixture and complex oxide coatings for cathode materials
US11749799B2 (en) 2018-08-17 2023-09-05 Apple Inc. Coatings for cathode active materials
EP3898523A1 (de) * 2018-12-19 2021-10-27 Haldor Topsøe A/S Positivelektrodenaktivmaterial aus lithium
JP2022514405A (ja) * 2018-12-19 2022-02-10 ハルドール・トプサー・アクチエゼルスカベット リチウム正極活物質
KR20210104038A (ko) 2018-12-19 2021-08-24 할도르 토프쉐 에이/에스 리튬 양극 활물질
US11757096B2 (en) 2019-08-21 2023-09-12 Apple Inc. Aluminum-doped lithium cobalt manganese oxide batteries
US12074321B2 (en) 2019-08-21 2024-08-27 Apple Inc. Cathode active materials for lithium ion batteries
US12206100B2 (en) 2019-08-21 2025-01-21 Apple Inc. Mono-grain cathode materials
KR102168640B1 (ko) * 2020-04-21 2020-10-21 (주)탑전지 스피넬 복합고용체 산화물을 포함하는 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지
JP2025520971A (ja) 2022-07-08 2025-07-03 トプソー・バッテリー・マテリアルズ・アクティーゼルスカブ 正極活物質
CN121001964A (zh) 2023-04-20 2025-11-21 托普索电池材料股份有限公司 具有尖晶石结构的阴极活性材料

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3680340B2 (ja) * 1995-02-14 2005-08-10 東ソー株式会社 マンガン複合酸化物及びその製造方法並びにその用途
JP3702481B2 (ja) * 1995-02-14 2005-10-05 東ソー株式会社 針状マンガン複合酸化物及びその製造方法並びにその用途
JP3606289B2 (ja) * 1995-04-26 2005-01-05 日本電池株式会社 リチウム電池用正極活物質およびその製造法
DE19515630A1 (de) * 1995-04-28 1996-10-31 Varta Batterie Elektrochemisches Lithium-Sekundärelement
CA2158242C (en) * 1995-09-13 2000-08-15 Qiming Zhong High voltage insertion compounds for lithium batteries
CN1134851C (zh) * 1996-07-22 2004-01-14 日本电池株式会社 锂电池用正极
US5824285A (en) * 1996-10-23 1998-10-20 Valence Technology, Inc. Method of making lithium manganese oxide compounds
JP3634694B2 (ja) * 1998-12-18 2005-03-30 三洋電機株式会社 リチウム二次電池
JP3595734B2 (ja) * 1999-02-15 2004-12-02 株式会社デンソー 非水電解液二次電池用正極活物質、その正極活物質の製法、及びその正極活物質を用いた二次電池
JP3913941B2 (ja) * 1999-10-14 2007-05-09 株式会社日立製作所 リチウム二次電池用正極活物質およびリチウム二次電池
JP3461800B2 (ja) * 2000-11-16 2003-10-27 株式会社田中化学研究所 リチウムマンガンニッケル複合酸化物およびその製造方法
KR100406816B1 (ko) * 2001-06-05 2003-11-21 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질의 제조 방법
US7011907B2 (en) * 2001-11-27 2006-03-14 Nec Corporation Secondary battery cathode active material, secondary battery cathode and secondary battery using the same
JP4258170B2 (ja) * 2002-05-10 2009-04-30 日本電気株式会社 二次電池用正極およびそれを用いた二次電池
JP4251015B2 (ja) * 2003-05-22 2009-04-08 住友金属鉱山株式会社 リチウムマンガンニッケル複合酸化物とその製造方法、非水系電解質二次電池用正極活物質および非水系電解質二次電池
JP2005060162A (ja) * 2003-08-11 2005-03-10 Sumitomo Metal Mining Co Ltd リチウムマンガンニッケル複合酸化物の製造方法、およびそれを用いた非水系電解質二次電池用正極活物質
JP4770113B2 (ja) * 2003-12-04 2011-09-14 日本電気株式会社 二次電池用正極活物質、二次電池用正極、および二次電池
JP4475941B2 (ja) * 2003-12-12 2010-06-09 日本化学工業株式会社 リチウムマンガンニッケル複合酸化物の製造方法
JP4296274B2 (ja) * 2004-03-25 2009-07-15 独立行政法人産業技術総合研究所 マンガン酸リチウム系正極活物質及び全固体リチウム二次電池

Also Published As

Publication number Publication date
DE602006007362D1 (de) 2009-07-30
EP1917691B1 (de) 2009-06-17
CN101243564A (zh) 2008-08-13
EP1917691A1 (de) 2008-05-07
JP2009505929A (ja) 2009-02-12
ES2327160T3 (es) 2009-10-26
JP5073662B2 (ja) 2012-11-14
FR2890241A1 (fr) 2007-03-02
FR2890241B1 (fr) 2009-05-22
US20080107968A1 (en) 2008-05-08
US7754384B2 (en) 2010-07-13
WO2007023235A1 (fr) 2007-03-01
CN100565982C (zh) 2009-12-02

Similar Documents

Publication Publication Date Title
ATE434272T1 (de) Hochspannungs-positiv-elektrodenmaterial mit spinellstruktur auf der basis von nickel und mangan für lithiumzellenbatterien
Ujiie et al. Structure, ionic conductivity and electrochemical stability of Li2S–P2S5–LiI glass and glass–ceramic electrolytes
WO2010039732A3 (en) Fluorine doped lithium rich metal oxide positive electrode battery materials with high specific capacity and corresponding batteries
ATE544188T1 (de) Sekundärbatterie mit wasserfreiem elektrolyt und herstellungsverfahren dafür
CA2565810A1 (en) Lithium metal oxide materials and methods of synthesis and use
KR101941869B1 (ko) 양극활물질의 잔류 리튬 제어방법
ATE533732T1 (de) Material für positive elektrode aus einem oxid vom lamellaren typ für eine lithiumbatterie
WO2010047525A3 (ko) 올리빈 구조의 리튬 철인산화물 및 이의 분석 방법
Xie et al. Low-temperature sol–gel synthesis of Li1. 2V3O8 from V2O5 gel
JPS60189163A (ja) リチウム・二酸化マンガン電池
Fukui et al. Influence of polystyrene/phenyl substituents in precursors on microstructures of Si–O–C composite anodes for lithium-ion batteries
Tang et al. Insights into solid-electrolyte interphase induced Li-ion degradation from in situ auger electron spectroscopy
KR102405572B1 (ko) 리튬-풍부 산화물 양극 재료, 이의 제조방법 및 리튬 이온 배터리
Zhu et al. A novel multifunctional electrolyte system for high performance Li-ion batteries
CN103413927A (zh) 一种钛酸锂/三氧化二铁复合锂离子电池负极材料及其制备方法
Li et al. Excellent electrochemical performance and air storage stability of Na-ion layered oxide cathodes benefiting from enhanced Ce–O binding energy
Xia et al. Li diffusion in LiNi0. 5Mn0. 5O2 thin film electrodes prepared by pulsed laser deposition
Shi et al. Ligand-anchoring effect of a PAA/PVDF-cross-linked binder promoting interfacial stability and electrochemical performance of a cathode material
Arachi et al. Synthesis and electrical property of Li2− xFeSi1− xPxO4 as positive electrodes by spark-plasma-sintering process
Kim et al. Effect of side-plane width on lithium-ion transportation in additive-free LiCoO2 crystal layer-based cathodes for rechargeable lithium-ion batteries
KR20140087319A (ko) 리튬 복합 산화물 제조 방법 및 이에 의하여 제조된 리튬 복합 산화물
CN104538616A (zh) 一种锂离子动力电池正极材料锰酸锂的制备方法
Zhu et al. Deciphering the Impact of Crystal Water on Prussian Blue Electrochemistry Using a pH-Controlled Synthesis Strategy for Sodium-Ion Batteries
CN119480949B (zh) 一种p2型钠离子电池正极材料及制备方法
Fisher et al. Block copolymer electrolyte with sulfur based ionic liquid for lithium batteries

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties