TWI518972B - 用於高能量鋰離子電池的分段電極技術 - Google Patents

用於高能量鋰離子電池的分段電極技術 Download PDF

Info

Publication number
TWI518972B
TWI518972B TW099141088A TW99141088A TWI518972B TW I518972 B TWI518972 B TW I518972B TW 099141088 A TW099141088 A TW 099141088A TW 99141088 A TW99141088 A TW 99141088A TW I518972 B TWI518972 B TW I518972B
Authority
TW
Taiwan
Prior art keywords
layer
cathode active
porosity
active material
cathode
Prior art date
Application number
TW099141088A
Other languages
English (en)
Chinese (zh)
Other versions
TW201125192A (en
Inventor
王品今
羅巴廷舍傑Ｄ
貝奇拉奇羅柏特Ｚ
斯克哈古菲利
Original Assignee
應用材料股份有限公司
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 應用材料股份有限公司 filed Critical 應用材料股份有限公司
Publication of TW201125192A publication Critical patent/TW201125192A/zh
Application granted granted Critical
Publication of TWI518972B publication Critical patent/TWI518972B/zh

Links

Classifications

    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • 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
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0419—Methods of deposition of the material involving spraying
    • 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
    • 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
    • H01M4/13—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
    • 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
    • H01M4/1391—Processes of manufacture of 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
    • H01M4/13—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
    • 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
    • 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
    • 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
    • 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
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • 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
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • H01M4/5815—Sulfides
    • 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
    • H01M4/582—Halogenides
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • 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
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • 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
    • H01M4/64—Carriers or collectors
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • H01M4/742—Meshes or woven material; Expanded metal perforated material
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • H01M4/745—Expanded metal
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • H01M2004/028—Positive electrodes
    • 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
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
TW099141088A 2010-01-13 2010-11-26 用於高能量鋰離子電池的分段電極技術 TWI518972B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29462810P 2010-01-13 2010-01-13
US12/953,143 US20110168550A1 (en) 2010-01-13 2010-11-23 Graded electrode technologies for high energy lithium-ion batteries

Publications (2)

Publication Number Publication Date
TW201125192A TW201125192A (en) 2011-07-16
TWI518972B true TWI518972B (zh) 2016-01-21

Family

ID=44257685

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099141088A TWI518972B (zh) 2010-01-13 2010-11-26 用於高能量鋰離子電池的分段電極技術

Country Status (6)

Country Link
US (1) US20110168550A1 (enExample)
JP (1) JP2013519187A (enExample)
KR (1) KR20120114354A (enExample)
CN (1) CN102754247A (enExample)
TW (1) TWI518972B (enExample)
WO (1) WO2011087588A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11539046B2 (en) 2019-12-27 2022-12-27 Industrial Technology Research Institute Ion-conducting material, core-shell structure containing the same, electrode prepared with the core-shell structure and metal-ion battery employing the electrode

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10476100B2 (en) * 2010-10-04 2019-11-12 Ford Global Technologies, Llc Lithium-containing electrode material for electrochemical cell systems
JP2014523624A (ja) 2011-07-12 2014-09-11 アプライド マテリアルズ インコーポレイテッド リチウムイオン電池電極フィルムの多孔率の変化を生み出す方法
JP5734790B2 (ja) * 2011-08-23 2015-06-17 株式会社Ｓｃｒｅｅｎホールディングス 電池用電極の製造方法
WO2013058604A2 (ko) * 2011-10-21 2013-04-25 한국생산기술 연구원 전기자동차용 리튬이차전지용 고에너지밀도의 양극 복합소재 합성 및 전극 제조기술
KR101401770B1 (ko) 2011-10-21 2014-07-01 한국생산기술연구원 리튬이차전지용 고용량 망간계 산화물 합성공정 및 이를 이용한 전지 제조방법
US9147910B2 (en) * 2011-12-28 2015-09-29 General Electric Company Method and system for controlling energy storage device
FR2992778A1 (fr) * 2012-06-29 2014-01-03 Commissariat Energie Atomique Batterie de type lithium-ion avec une cathode a porosite variable et procede correspondant
FR2994026B1 (fr) * 2012-07-30 2014-12-26 Renault Sa Cellule composite de stockage de l'energie electrique et batterie contenant une telle cellule
US8962191B2 (en) 2012-07-31 2015-02-24 General Electric Company Electrochemical cells having a electrode current collector extending into a positive electrode composition, and related methods
CN104641494B (zh) * 2012-09-21 2017-03-08 丰田自动车株式会社 非水电解质二次电池用正极电极和非水电解质二次电池
DE102012023554A1 (de) * 2012-12-01 2014-06-05 Eisenmann Ag Abscheideeinheit zur Verwendung in einer Abscheidevorrichtung für Overspray
JP6028916B2 (ja) * 2012-12-18 2016-11-24 三菱自動車工業株式会社 二次電池
JP6084841B2 (ja) * 2012-12-21 2017-02-22 東京エレクトロン株式会社 リチウムイオンキャパシタ用電極の製造装置及び製造方法
EP2797142B1 (en) * 2013-01-25 2018-09-12 LG Chem, Ltd. Anode for lithium secondary battery and lithium secondary battery including same
WO2014149258A1 (en) 2013-03-15 2014-09-25 Applied Materials, Inc. Apparatus and method for tuning a plasma profile using a tuning electrode in a processing chamber
WO2014149766A1 (en) * 2013-03-15 2014-09-25 Applied Materials, Inc. Multi-layer battery electrode design for enabling thicker electrode fabrication
DE102013204671A1 (de) * 2013-03-18 2014-09-18 Robert Bosch Gmbh Elektrode für einen elektrochemischen Energiespeicher
US10906017B2 (en) * 2013-06-11 2021-02-02 University Of Florida Research Foundation, Inc. Solar thermochemical reactor and methods of manufacture and use thereof
DE102013212388A1 (de) * 2013-06-27 2014-12-31 Robert Bosch Gmbh Elektrode für einen elektrochemischen Energiespeicher
JP5643996B1 (ja) 2013-08-22 2014-12-24 株式会社豊田自動織機 正極活物質層上に熱暴走抑制層を具備する正極を有するリチウムイオン二次電池
US9905854B2 (en) * 2013-09-03 2018-02-27 Samsung Sdi Co., Ltd. Electrode for rechargeable lithium battery and rechargeable lithium battery including the same
JP2015170464A (ja) * 2014-03-06 2015-09-28 旭化成株式会社 非水電解質二次電池
JP6609548B2 (ja) * 2014-04-11 2019-11-20 株式会社エンビジョンＡｅｓｃエナジーデバイス 二次電池
US10141566B2 (en) 2014-08-15 2018-11-27 Samsung Electronics Co., Ltd. Lithium secondary battery including a coated cathode material and solid electrolyte, and method of preparing the same
DE102014221279A1 (de) * 2014-10-21 2016-04-21 Bayerische Motoren Werke Aktiengesellschaft Kompositelektrode und diese umfassende Lithiumionenbatterie sowie Verwendung der Lithiumionenbatterie in einem Kraftfahrzeug
WO2016090167A1 (en) * 2014-12-03 2016-06-09 K2 Energy Solutions, Inc. Long cycle life prismatic battery cell for high power applications
KR101765381B1 (ko) * 2015-01-28 2017-08-07 주식회사 엘지화학 전극의 이중 코팅 방법
KR101810185B1 (ko) * 2015-04-29 2017-12-19 주식회사 엘지화학 전기화학소자용 전극 및 상기 전극을 제조하는 방법
KR102557725B1 (ko) * 2015-09-25 2023-07-24 삼성에스디아이 주식회사 복합 음극 활물질, 상기 복합 음극 활물질을 포함하는 음극 및 상기 음극을 포함하는 리튬 이차전지
US10476080B2 (en) 2016-01-19 2019-11-12 Samsung Electronics Co., Ltd. Electrode containing both anion-absorbing and cation-absorbing active materials
CA3012191C (en) 2016-01-20 2022-12-06 Cornell University Multi-domained sulfur electrodes, and manufacturing therefor
US10629896B2 (en) * 2016-02-25 2020-04-21 Tdk Corporation Positive electrode and lithium ion secondary battery
KR101919048B1 (ko) * 2016-06-27 2019-02-08 주식회사 네패스 리튬이차전지용 음극의 제조 방법
JP6443421B2 (ja) * 2016-10-12 2018-12-26 トヨタ自動車株式会社 電極の製造方法
US10343552B2 (en) 2017-02-08 2019-07-09 Samsung Electronics Co., Ltd. Heterogeneous electrical energy storage system
US10038193B1 (en) 2017-07-28 2018-07-31 EnPower, Inc. Electrode having an interphase structure
CN110010900A (zh) * 2018-01-04 2019-07-12 中国科学院苏州纳米技术与纳米仿生研究所 一种高倍率厚电极及其制备方法与应用
DE102018105115A1 (de) * 2018-03-06 2019-09-12 Deutsches Zentrum für Luft- und Raumfahrt e.V. Elektrode, Zelleneinheit und Elektrolyseur
US12199313B2 (en) * 2018-03-20 2025-01-14 Indian Space Research Organization Hermetically sealed lithium ion cells and a method for their manufacture
US20190296335A1 (en) 2018-03-23 2019-09-26 EnPower, Inc. Electrochemical cells having improved ionic conductivity
US20190296332A1 (en) * 2018-03-23 2019-09-26 EnPower, Inc. Electrochemical cells having one or more multilayer electrodes
EP3804006A1 (en) * 2018-05-24 2021-04-14 24M Technologies, Inc. High energy-density composition-gradient electrodes and methods of making the same
CN109301160B (zh) * 2018-09-05 2022-03-04 上海奥威科技开发有限公司 一种电极及其制备方法和锂离子电容电池
KR102664556B1 (ko) 2018-09-13 2024-05-10 에스케이온 주식회사 다층 전극 및 이를 포함하는 리튬 이차전지
JP7010795B2 (ja) * 2018-09-25 2022-01-26 本田技研工業株式会社 リチウムイオン二次電池用負極、および当該リチウムイオン二次電池用負極を用いたリチウムイオン二次電池
EP3883013A4 (en) * 2018-11-13 2022-08-17 Vehicle Energy Japan Inc. SECONDARY LITHIUM-ION BATTERY AND METHOD OF MANUFACTURING THEREOF
CN111200110A (zh) * 2018-11-16 2020-05-26 宁德时代新能源科技股份有限公司 一种正极极片及电化学装置
WO2020110666A1 (ja) * 2018-11-29 2020-06-04 株式会社村田製作所 固体電池
CN109560249A (zh) * 2018-11-30 2019-04-02 中国科学院过程工程研究所 一种双层结构正极极片、及其制备方法和用途
CN109830690A (zh) * 2019-01-30 2019-05-31 深圳鸿鹏新能源科技有限公司 集流体以及具有该集流体的极片和锂电池
JP7187661B2 (ja) * 2019-03-01 2022-12-12 ビークルエナジージャパン株式会社 リチウム二次電池用電極及びリチウム二次電池
US11569550B2 (en) 2019-04-05 2023-01-31 EnPower, Inc. Electrode with integrated ceramic separator
US10998553B1 (en) 2019-10-31 2021-05-04 EnPower, Inc. Electrochemical cell with integrated ceramic separator
CN110854387B (zh) * 2019-11-04 2021-03-05 宁德新能源科技有限公司 正极及包含其的电化学装置和电子装置
KR102821611B1 (ko) * 2019-11-29 2025-06-16 주식회사 엘지에너지솔루션 인편상 흑연을 포함하는 이차전지용 양극 및 이를 포함하는 이차전지
CN113258031B (zh) * 2020-02-11 2022-11-18 宁德新能源科技有限公司 电池
CN111211325B (zh) * 2020-03-09 2021-09-17 广东工业大学 一种锂离子电池负极材料及其制备方法与应用
US20220069312A1 (en) * 2020-08-26 2022-03-03 GM Global Technology Operations LLC Method and system to create variable densities within battery electrodes
US11955624B2 (en) 2020-10-29 2024-04-09 Saft America Blended cathode materials for secondary batteries
KR102877668B1 (ko) * 2021-02-16 2025-10-27 에스케이온 주식회사 리튬 이차 전지
KR102774356B1 (ko) 2021-02-22 2025-03-04 삼성에스디아이 주식회사 전극, 이를 포함하는 리튬전지 및 이의 제조방법
KR102830227B1 (ko) * 2021-03-08 2025-07-07 삼성에스디아이 주식회사 전극, 이를 포함하는 리튬전지 및 이의 제조방법
US11594784B2 (en) 2021-07-28 2023-02-28 EnPower, Inc. Integrated fibrous separator
CN115706202B (zh) * 2021-08-06 2024-12-10 比亚迪股份有限公司 电极、电极的制备方法和电池
US20240234726A1 (en) * 2021-11-08 2024-07-11 Advanced Cell Engineering, Inc. High capacity lithium ion anodes and cells and batteries containing lithium ion anodes
CN116264266A (zh) * 2021-12-14 2023-06-16 比亚迪股份有限公司 电极和电池
EP4258383A4 (en) * 2022-02-23 2024-11-13 Contemporary Amperex Technology (Hong Kong) Limited Positive electrode sheet, secondary battery, battery module, battery pack, electric device, and method for balancing internal voltage difference of battery
KR20240052159A (ko) * 2022-10-13 2024-04-23 주식회사 엘지에너지솔루션 음극 및 이차전지
FR3141561A1 (fr) 2022-10-27 2024-05-03 Saft Electrode multicouches
US12051805B2 (en) * 2022-10-27 2024-07-30 Saft America Cathode having multi-layer cathode coating
US11888155B1 (en) * 2022-12-15 2024-01-30 Sk On Co., Ltd. Cathode for lithium secondary battery and lithium secondary battery including the same
CN116365050A (zh) * 2023-04-24 2023-06-30 江苏耀宁新能源创新科技有限公司 一种锂离子电池及其制备方法
US12009510B1 (en) * 2023-06-30 2024-06-11 Rivian Ip Holdings, Llc Fast-charge lithium metal phosphate materials
WO2025054876A1 (zh) * 2023-09-14 2025-03-20 宁德邦普循环科技有限公司 一种锂电池正极加工废水的回收处理装置及方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0215563A (ja) * 1988-07-04 1990-01-19 Sanyo Electric Co Ltd 非水電解液電池
CA2096386A1 (en) * 1992-05-18 1993-11-19 Masahiro Kamauchi Lithium secondary battery
JPH1125955A (ja) * 1997-07-07 1999-01-29 Fuji Photo Film Co Ltd 電極シートとこれを用いた非水電解質二次電池
JP3933342B2 (ja) * 1999-04-05 2007-06-20 東洋アルミニウム株式会社 二次電池の集電体用金属箔および二次電池用集電体
DE60140163D1 (de) * 2000-08-28 2009-11-26 Nissan Motor Wiederaufladbare Lithiumionenbatterie
JP4626105B2 (ja) * 2000-08-28 2011-02-02 日産自動車株式会社 リチウムイオン二次電池
US7662265B2 (en) * 2000-10-20 2010-02-16 Massachusetts Institute Of Technology Electrophoretic assembly of electrochemical devices
CA2729504C (en) * 2000-10-20 2015-02-10 Massachusetts Institute Of Technology Reticulated and controlled porosity battery structures
US6780543B2 (en) * 2001-02-14 2004-08-24 Sanyo Electric Co., Ltd. Aluminum or aluminum alloy-based lithium secondary battery
US7138207B2 (en) * 2001-04-20 2006-11-21 Sony Corporation Non-aqueous electrolyte secondary cell
KR101178643B1 (ko) * 2001-07-27 2012-09-07 에이일이삼 시스템즈 인코포레이티드 배터리 구조, 자기 조직화 구조 및 관련 방법
US7303594B2 (en) * 2001-12-27 2007-12-04 The Gillette Company Battery electrode and method of making the same
DE102004034885A1 (de) * 2004-07-19 2006-02-16 Uhde Gmbh Silber-Gasdiffusionselektrode für den Einsatz in CO2-haltiger Luft
JP5222555B2 (ja) * 2005-06-23 2013-06-26 三洋電機株式会社 非水電解液二次電池及び非水電解液
JP4813152B2 (ja) * 2005-11-14 2011-11-09 富士重工業株式会社 リチウムイオンキャパシタ
JP5217095B2 (ja) * 2006-02-10 2013-06-19 トヨタ自動車株式会社 非水系二次電池の製造方法、及び、電極の製造方法
WO2007147167A2 (en) * 2006-06-16 2007-12-21 Porous Power Technologies, Llc Optimized microporous structure of electrochemical cells
WO2008032754A1 (en) * 2006-09-12 2008-03-20 Sumitomo Chemical Company, Limited Lithium composite metal oxides and nonaqueous-electrolyte secondary cell
JP2008300239A (ja) * 2007-05-31 2008-12-11 Panasonic Corp 非水電解質二次電池用電極、リチウムイオン二次電池、および非水電解質二次電池用電極の製造方法
JP2009252683A (ja) * 2008-04-10 2009-10-29 Sumitomo Chemical Co Ltd 非水電解質二次電池用正極体の製造方法
JP2009259601A (ja) * 2008-04-16 2009-11-05 Sumitomo Chemical Co Ltd ナトリウムイオン二次電池用電極活物質およびその製造方法
KR101041932B1 (ko) * 2008-10-15 2011-06-16 한국과학기술연구원 이차전지용 전극 및 그 제조 방법과, 이를 이용한 이차전지
JP5333184B2 (ja) * 2009-03-16 2013-11-06 トヨタ自動車株式会社 全固体二次電池
JP2014523624A (ja) * 2011-07-12 2014-09-11 アプライド マテリアルズ インコーポレイテッド リチウムイオン電池電極フィルムの多孔率の変化を生み出す方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11539046B2 (en) 2019-12-27 2022-12-27 Industrial Technology Research Institute Ion-conducting material, core-shell structure containing the same, electrode prepared with the core-shell structure and metal-ion battery employing the electrode

Also Published As

Publication number Publication date
TW201125192A (en) 2011-07-16
WO2011087588A3 (en) 2011-10-06
KR20120114354A (ko) 2012-10-16
WO2011087588A2 (en) 2011-07-21
CN102754247A (zh) 2012-10-24
US20110168550A1 (en) 2011-07-14
JP2013519187A (ja) 2013-05-23

Similar Documents

Publication Publication Date Title
TWI518972B (zh) 用於高能量鋰離子電池的分段電極技術
TWI616017B (zh) 用於製造較厚電極之多層電池電極設計
CN103415945B (zh) 高容量柱状锂离子合金阳极的制造
US8927068B2 (en) Methods to fabricate variations in porosity of lithium ion battery electrode films
TWI520416B (zh) 供鋰離子電池所用之整合複合隔離物
TWI501459B (zh) 壓縮粉末３ｄ電池電極之製造
US20130189577A1 (en) Apparatus and method for hot coating electrodes of lithium-ion batteries
CN105103339B (zh) 用于锂离子电池的喷涂涂覆工艺的电极表面粗糙度控制
KR102081770B1 (ko) 다층 구조의 리튬-황 전지용 양극 및 이의 제조방법
WO2016019309A1 (en) Carbon nanotube-based lithium ion battery