WO2012161476A3 - 에너지 밀도 특성이 향상된 고에너지 밀도의 리튬 이차전지 - Google Patents
에너지 밀도 특성이 향상된 고에너지 밀도의 리튬 이차전지 Download PDFInfo
- Publication number
- WO2012161476A3 WO2012161476A3 PCT/KR2012/003942 KR2012003942W WO2012161476A3 WO 2012161476 A3 WO2012161476 A3 WO 2012161476A3 KR 2012003942 W KR2012003942 W KR 2012003942W WO 2012161476 A3 WO2012161476 A3 WO 2012161476A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- energy density
- active material
- secondary battery
- lithium secondary
- anode active
- Prior art date
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052744 lithium Inorganic materials 0.000 title abstract 2
- 239000006183 anode active material Substances 0.000 abstract 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 239000006182 cathode active material Substances 0.000 abstract 2
- 229910002804 graphite Inorganic materials 0.000 abstract 2
- 239000010439 graphite Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 229910003481 amorphous carbon Inorganic materials 0.000 abstract 1
- 229910052596 spinel Inorganic materials 0.000 abstract 1
- 239000011029 spinel Substances 0.000 abstract 1
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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Nickelates
- C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
- C01G53/44—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
- C01G53/50—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese of the type [MnO2]n-, e.g. Li(NixMn1-x)O2, Li(MyNixMn1-x-y)O2
-
- 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
-
- 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
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- 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
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
-
- 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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Cell Separators (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014510261A JP2014517459A (ja) | 2011-05-23 | 2012-05-18 | エネルギー密度特性が向上した高エネルギー密度のリチウム二次電池 |
CN201280022734.9A CN104011912B (zh) | 2011-05-23 | 2012-05-18 | 具有增强的能量密度特性的高能量密度锂二次电池 |
EP12790081.9A EP2696409B1 (en) | 2011-05-23 | 2012-05-18 | High energy density lithium secondary battery having enhanced energy density characteristic |
US14/087,394 US9601756B2 (en) | 2011-05-23 | 2013-11-22 | Lithium secondary battery of high energy density with improved energy property |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0048643 | 2011-05-23 | ||
KR20110048643 | 2011-05-23 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/087,394 Continuation US9601756B2 (en) | 2011-05-23 | 2013-11-22 | Lithium secondary battery of high energy density with improved energy property |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012161476A2 WO2012161476A2 (ko) | 2012-11-29 |
WO2012161476A3 true WO2012161476A3 (ko) | 2013-01-24 |
Family
ID=47217872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2012/003942 WO2012161476A2 (ko) | 2011-05-23 | 2012-05-18 | 에너지 밀도 특성이 향상된 고에너지 밀도의 리튬 이차전지 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9601756B2 (ko) |
EP (1) | EP2696409B1 (ko) |
JP (2) | JP2014517459A (ko) |
KR (1) | KR101336079B1 (ko) |
CN (1) | CN104011912B (ko) |
WO (1) | WO2012161476A2 (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012161476A2 (ko) | 2011-05-23 | 2012-11-29 | 주식회사 엘지화학 | 에너지 밀도 특성이 향상된 고에너지 밀도의 리튬 이차전지 |
KR101336083B1 (ko) * | 2011-05-23 | 2013-12-03 | 주식회사 엘지화학 | 출력 밀도 특성이 향상된 고출력의 리튬 이차전지 |
WO2012161477A2 (ko) | 2011-05-23 | 2012-11-29 | 주식회사 엘지화학 | 출력 밀도 특성이 향상된 고출력의 리튬 이차전지 |
KR101336082B1 (ko) | 2011-05-23 | 2013-12-03 | 주식회사 엘지화학 | 출력 밀도 특성이 향상된 고출력의 리튬 이차전지 |
KR101336076B1 (ko) | 2011-05-23 | 2013-12-03 | 주식회사 엘지화학 | 출력 밀도 특성이 향상된 고출력의 리튬 이차전지 |
JP2014514726A (ja) | 2011-05-23 | 2014-06-19 | エルジー ケム. エルティーディ. | エネルギー密度特性が向上した高エネルギー密度のリチウム二次電池 |
WO2013009078A2 (ko) | 2011-07-13 | 2013-01-17 | 주식회사 엘지화학 | 에너지 밀도 특성이 향상된 고 에너지 리튬 이차전지 |
KR101558774B1 (ko) | 2013-05-23 | 2015-10-08 | 주식회사 엘지화학 | 다층의 활물질층을 포함하는 리튬 이차전지 |
JP6200959B2 (ja) * | 2013-06-18 | 2017-09-20 | エルジー・ケム・リミテッド | リチウム二次電池用正極活物質及びその製造方法 |
WO2017013718A1 (ja) * | 2015-07-17 | 2017-01-26 | 株式会社 東芝 | 非水電解質電池および電池パック |
US10276856B2 (en) * | 2015-10-08 | 2019-04-30 | Nanotek Instruments, Inc. | Continuous process for producing electrodes and alkali metal batteries having ultra-high energy densities |
US11127938B2 (en) * | 2018-02-06 | 2021-09-21 | Pacesetter, Inc. | Electrodes for batteries and methods for making same |
CN108808068B (zh) | 2018-05-10 | 2019-09-27 | 宁德时代新能源科技股份有限公司 | 二次电池 |
CN110265622B (zh) * | 2018-06-28 | 2020-12-08 | 宁德时代新能源科技股份有限公司 | 正极极片及锂离子二次电池 |
CN110875491B (zh) * | 2018-08-31 | 2021-03-30 | 宁德时代新能源科技股份有限公司 | 锂离子二次电池 |
KR20210133085A (ko) * | 2020-04-28 | 2021-11-05 | 삼성에스디아이 주식회사 | 전고체 이차 전지 |
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CN104011912B (zh) | 2016-05-04 |
JP6402149B2 (ja) | 2018-10-10 |
EP2696409B1 (en) | 2017-08-09 |
KR101336079B1 (ko) | 2013-12-03 |
US20140099551A1 (en) | 2014-04-10 |
WO2012161476A2 (ko) | 2012-11-29 |
EP2696409A2 (en) | 2014-02-12 |
CN104011912A (zh) | 2014-08-27 |
JP2017022128A (ja) | 2017-01-26 |
US9601756B2 (en) | 2017-03-21 |
KR20120130716A (ko) | 2012-12-03 |
EP2696409A4 (en) | 2014-10-22 |
JP2014517459A (ja) | 2014-07-17 |
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