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PL2621004T3 - Materiał czynny elektrody dodatniej o dużej pojemności z poprawioną przewodnością i akumulator z niewodnym elektrolitem go zawierający - Google Patents

Materiał czynny elektrody dodatniej o dużej pojemności z poprawioną przewodnością i akumulator z niewodnym elektrolitem go zawierający

Info

Publication number
PL2621004T3
PL2621004T3 PL11826992T PL11826992T PL2621004T3 PL 2621004 T3 PL2621004 T3 PL 2621004T3 PL 11826992 T PL11826992 T PL 11826992T PL 11826992 T PL11826992 T PL 11826992T PL 2621004 T3 PL2621004 T3 PL 2621004T3
Authority
PL
Poland
Prior art keywords
positive electrode
active material
secondary battery
electrode active
aqueous electrolyte
Prior art date
Application number
PL11826992T
Other languages
English (en)
Inventor
Song Taek Oh
Sang Uck Lee
Geun Chang Chung
Sin Kyu Kim
Original Assignee
Lg Chemical Ltd
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 Lg Chemical Ltd filed Critical Lg Chemical Ltd
Publication of PL2621004T3 publication Critical patent/PL2621004T3/pl

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
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00Electric propulsion with power supplied within the vehicle
    • B60L50/50Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00Electric propulsion with power supplied within the vehicle
    • B60L50/50Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64Constructional details of batteries specially adapted for electric vehicles
    • 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
    • C01G45/1235Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (Mn2O4)2-, e.g. Li2Mn2O4 or Li2(MxMn2-x)O4
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M4/362Composites
    • H01M4/366Composites as layered products
    • 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
    • H01M4/58Selection 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
    • H01M4/583Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624Electric conductive fillers
    • H01M4/625Carbon or graphite
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00Control parameters of input or output; Target parameters
    • B60L2240/40Drive Train control parameters
    • B60L2240/54Drive Train control parameters related to batteries
    • B60L2240/545Temperature
    • 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
    • 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
    • H01M2004/021Physical characteristics, e.g. porosity, surface area
    • 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
    • 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
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
PL11826992T 2010-09-20 2011-09-19 Materiał czynny elektrody dodatniej o dużej pojemności z poprawioną przewodnością i akumulator z niewodnym elektrolitem go zawierający PL2621004T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020100092247A KR101337365B1 (ko) 2010-09-20 2010-09-20 도전성이 개선된 고용량 양극 활물질 및 이를 포함하는 비수 전해질 이차전지
PCT/KR2011/006901 WO2012039564A2 (ko) 2010-09-20 2011-09-19 도전성이 개선된 고용량 양극 활물질 및 이를 포함하는 비수 전해질 이차전지
EP11826992.7A EP2621004B1 (en) 2010-09-20 2011-09-19 High-capacity positive electrode active material with improved conductivity and non-aqueous electrolyte secondary battery comprising same

Publications (1)

Publication Number Publication Date
PL2621004T3 true PL2621004T3 (pl) 2019-11-29

Family

ID=45874240

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11826992T PL2621004T3 (pl) 2010-09-20 2011-09-19 Materiał czynny elektrody dodatniej o dużej pojemności z poprawioną przewodnością i akumulator z niewodnym elektrolitem go zawierający

Country Status (6)

Country Link
US (1) US9214664B2 (pl)
EP (1) EP2621004B1 (pl)
JP (1) JP5866363B2 (pl)
KR (1) KR101337365B1 (pl)
PL (1) PL2621004T3 (pl)
WO (1) WO2012039564A2 (pl)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101527996B1 (ko) * 2011-04-29 2015-06-10 주식회사 엘지화학 전기화학적 성능이 향상된 리튬 망간 산화물계 양극활물질 및 이를 포함하는 리튬 이차 전지
KR101968640B1 (ko) * 2012-04-03 2019-04-12 삼성전자주식회사 가요성 2차전지
KR101865944B1 (ko) * 2012-05-16 2018-06-08 현대자동차주식회사 열전도도 제어용 스마트 복합재
KR101620617B1 (ko) * 2013-07-04 2016-05-12 주식회사 엘지화학 도전성이 개선된 양극 합제, 그를 구비하는 양극 및 전기화학소자
US9812692B2 (en) 2013-07-30 2017-11-07 Lg Chem, Ltd. Lithium secondary battery having enhanced safety
KR20150014637A (ko) 2013-07-30 2015-02-09 주식회사 엘지화학 전해액의 추가 공급이 가능한 이차전지
US9455447B2 (en) * 2013-09-26 2016-09-27 Eaglepicher Technologies, Llc Lithium-sulfur battery and methods of preventing insoluble solid lithium-polysulfide deposition
KR20170115938A (ko) 2016-04-08 2017-10-18 한양대학교 산학협력단 양극활물질, 그 제조 방법, 및 이를 포함하는 리튬이차전지
US20180114982A1 (en) * 2016-10-24 2018-04-26 Nano And Advanced Materials Institute Limited Lithium manganese oxide spinel and manufacturing method therefor
DE102017215146A1 (de) * 2017-08-30 2019-02-28 Bayerische Motoren Werke Aktiengesellschaft POSITIVES AKTIVMATERIAL ZUR VERWENDUNG IN EINER SEKUNDÄREN LITHIUM-IONEN-Zelle und -BATTERIE
WO2022119156A1 (ko) * 2020-12-04 2022-06-09 주식회사 에코프로비엠 양극 활물질 및 이를 포함하는 리튬 이차전지

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JP2000058040A (ja) * 1998-08-04 2000-02-25 Toyota Central Res & Dev Lab Inc リチウム二次電池用正極材料
US6733925B2 (en) * 2000-02-08 2004-05-11 Shin-Kobe Electric Machinery Co., Ltd. Non-aqueous electrolytic solution secondary battery with electrodes having a specific thickness and porosity
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Also Published As

Publication number Publication date
WO2012039564A2 (ko) 2012-03-29
EP2621004B1 (en) 2019-06-12
US20130183588A1 (en) 2013-07-18
KR101337365B1 (ko) 2013-12-05
WO2012039564A9 (ko) 2012-08-09
EP2621004A4 (en) 2017-04-05
KR20120030632A (ko) 2012-03-29
US9214664B2 (en) 2015-12-15
JP5866363B2 (ja) 2016-02-17
EP2621004A2 (en) 2013-07-31
JP2013537358A (ja) 2013-09-30
WO2012039564A3 (ko) 2012-06-21

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