IN2014DE00749A - - Google Patents
Info
- Publication number
- IN2014DE00749A IN2014DE00749A IN749DE2014A IN2014DE00749A IN 2014DE00749 A IN2014DE00749 A IN 2014DE00749A IN 749DE2014 A IN749DE2014 A IN 749DE2014A IN 2014DE00749 A IN2014DE00749 A IN 2014DE00749A
- Authority
- IN
- India
- Prior art keywords
- complex oxide
- group
- monoclinic complex
- element selected
- general
- 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
- 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
- H01M4/485—Selection 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
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D15/00—Lithium compounds
- C01D15/02—Oxides; Hydroxides
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/12—Manganates manganites or permanganates
- C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
- C01G45/1278—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type [Mn2O7]n-, e.g. (Sr2-xNdx)Mn2O7, Tl2Mn2O7
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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
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-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
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
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- 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
- C01P2006/12—Surface area
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- 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
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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
-
- 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
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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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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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
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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
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Secondary Cells (AREA)
Abstract
In general, according to one embodiment, an 5 active material for battery includes a monoclinic complex oxide. The monoclinic complex oxide is expressed by the general formula LixM1M22O(7±δ) (wherein M1 is at least one element selected from the group consisting of Ti, Zr, Si, and Sn, M2 is at least one element selected from the group consisting of Nb, V, Ta, Bi, and Mo, 0 ≤ x ≤ 5, and 0 ≤ δ ≤ 0.3), and has symmetry belonging to the space group C2/m (International tables Vol. A No. 12), and one element of the M2 or M1 being maldistributed in the occupied 2a and 4i sites in a crystal of the monoclinic complex oxide.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013064841 | 2013-03-26 | ||
JP2014040946A JP6046069B2 (en) | 2013-03-26 | 2014-03-03 | Battery active materials, non-aqueous electrolyte batteries, battery packs and automobiles |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DE00749A true IN2014DE00749A (en) | 2015-06-19 |
Family
ID=50236103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN749DE2014 IN2014DE00749A (en) | 2013-03-26 | 2014-03-13 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140295282A1 (en) |
EP (2) | EP3018738B1 (en) |
JP (1) | JP6046069B2 (en) |
KR (1) | KR101702705B1 (en) |
CN (1) | CN104078665B (en) |
IN (1) | IN2014DE00749A (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6073826B2 (en) * | 2013-03-27 | 2017-02-01 | 株式会社東芝 | Non-aqueous electrolyte battery active material |
US9806338B2 (en) * | 2013-08-23 | 2017-10-31 | Ut-Battele, Llc | Nanoporous titanium niobium oxide and titanium tantalum oxide compositions and their use in anodes of lithium ion batteries |
WO2015140934A1 (en) * | 2014-03-18 | 2015-09-24 | 株式会社 東芝 | Active material for batteries, non-aqueous electrolyte battery, and battery pack |
KR101646888B1 (en) * | 2014-03-18 | 2016-08-08 | 가부시끼가이샤 도시바 | Active material for battery, nonaqueous electrolyte battery and battery pack |
US10472511B2 (en) | 2014-08-29 | 2019-11-12 | Dow Toray Co., Ltd. | Fluoropolymer/fluorine-containing organopolysiloxane composite material, method for producing same, use of same, and precursor composition used in said production method |
CN104324725B (en) * | 2014-10-22 | 2016-08-24 | 桂林理工大学 | Visible light-responded photocatalyst Li2si3ta8o27and preparation method thereof |
JP2016171023A (en) * | 2015-03-13 | 2016-09-23 | 株式会社東芝 | Active material for battery, nonaqueous electrolyte battery, and battery pack |
JP6505561B2 (en) | 2015-09-16 | 2019-04-24 | 株式会社東芝 | Battery active material, non-aqueous electrolyte battery and battery pack |
WO2019031518A1 (en) * | 2017-08-09 | 2019-02-14 | 株式会社村田製作所 | Negative electrode active substance and production method thereof, thin-film electrode, battery, battery pack, electronic device, electric vehicle, power storage device and power system |
JP6892407B2 (en) * | 2018-03-23 | 2021-06-23 | 株式会社東芝 | Electrodes, rechargeable batteries, battery packs, and vehicles |
CN111137919B (en) * | 2018-11-06 | 2022-08-12 | 财团法人工业技术研究院 | Doped titanium niobate and battery |
CN114365310A (en) * | 2019-09-13 | 2022-04-15 | 三井金属矿业株式会社 | Electrode composite material, and electrode layer and solid-state battery using same |
CN110808371A (en) * | 2019-11-12 | 2020-02-18 | 中国科学院过程工程研究所 | Multi-element lithium-rich manganese-based positive electrode material and preparation method and application thereof |
JP7326238B2 (en) * | 2020-09-14 | 2023-08-15 | 株式会社東芝 | Active materials, electrodes, secondary batteries, battery packs and vehicles |
EP4339161A1 (en) * | 2022-09-16 | 2024-03-20 | Kabushiki Kaisha Toshiba | Active material, electrode, secondary battery, battery pack, and vehicle |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69700687T2 (en) * | 1996-08-13 | 2000-03-16 | Murata Manufacturing Co | Process for the preparation of lithium complex containing cobalt or nickel |
CN103081187A (en) * | 2010-07-30 | 2013-05-01 | 德州系统大学董事会 | Niobium oxide compositions and methods for using same |
CN102544666B (en) * | 2010-10-21 | 2016-06-15 | 朗美通运营有限责任公司 | Broadband non-coplanar feedthrough |
JP5230713B2 (en) * | 2010-10-29 | 2013-07-10 | 株式会社東芝 | Battery active material, non-aqueous electrolyte battery and battery pack |
-
2014
- 2014-03-03 JP JP2014040946A patent/JP6046069B2/en active Active
- 2014-03-10 US US14/202,749 patent/US20140295282A1/en not_active Abandoned
- 2014-03-10 EP EP15187869.1A patent/EP3018738B1/en active Active
- 2014-03-10 EP EP14158617.2A patent/EP2784857B1/en active Active
- 2014-03-13 IN IN749DE2014 patent/IN2014DE00749A/en unknown
- 2014-03-13 CN CN201410092391.4A patent/CN104078665B/en active Active
- 2014-03-13 KR KR1020140029307A patent/KR101702705B1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR101702705B1 (en) | 2017-02-06 |
JP2014209442A (en) | 2014-11-06 |
JP6046069B2 (en) | 2016-12-14 |
EP3018738B1 (en) | 2017-07-05 |
CN104078665B (en) | 2017-06-06 |
CN104078665A (en) | 2014-10-01 |
EP3018738A1 (en) | 2016-05-11 |
EP2784857A1 (en) | 2014-10-01 |
KR20140117272A (en) | 2014-10-07 |
US20140295282A1 (en) | 2014-10-02 |
EP2784857B1 (en) | 2015-12-02 |
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