EP2118949A4 - Nanoscale ion storage materials - Google Patents

Nanoscale ion storage materials

Info

Publication number
EP2118949A4
EP2118949A4 EP08782740.8A EP08782740A EP2118949A4 EP 2118949 A4 EP2118949 A4 EP 2118949A4 EP 08782740 A EP08782740 A EP 08782740A EP 2118949 A4 EP2118949 A4 EP 2118949A4
Authority
EP
European Patent Office
Prior art keywords
ion storage
storage materials
nanoscale ion
nanoscale
materials
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP08782740.8A
Other languages
German (de)
French (fr)
Other versions
EP2118949A2 (en
Inventor
Yet-Ming Chiang
Antoni S Gozdz
Martin W Payne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
A123 Systems LLC
Original Assignee
A123 Systems Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39739011&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2118949(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US11/672,931 external-priority patent/US8323832B2/en
Application filed by A123 Systems Inc filed Critical A123 Systems Inc
Publication of EP2118949A2 publication Critical patent/EP2118949A2/en
Publication of EP2118949A4 publication Critical patent/EP2118949A4/en
Pending legal-status Critical Current

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
    • H01M4/36—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
    • H01M4/36—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/45—Phosphates containing plural metal, or metal and ammonium
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
EP08782740.8A 2007-02-08 2008-01-31 Nanoscale ion storage materials Pending EP2118949A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US88892907P 2007-02-08 2007-02-08
US11/672,931 US8323832B2 (en) 2005-08-08 2007-02-08 Nanoscale ion storage materials
PCT/US2008/052584 WO2008109209A2 (en) 2007-02-08 2008-01-31 Nanoscale ion storage materials

Publications (2)

Publication Number Publication Date
EP2118949A2 EP2118949A2 (en) 2009-11-18
EP2118949A4 true EP2118949A4 (en) 2014-02-26

Family

ID=39739011

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08782740.8A Pending EP2118949A4 (en) 2007-02-08 2008-01-31 Nanoscale ion storage materials

Country Status (6)

Country Link
EP (1) EP2118949A4 (en)
JP (1) JP6073040B2 (en)
KR (1) KR101558608B1 (en)
CN (1) CN101669234A (en)
TW (1) TWI430500B (en)
WO (1) WO2008109209A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9427920B2 (en) 2008-09-30 2016-08-30 Johnson & Johnson Vision Care, Inc. Energized media for an ophthalmic device
JP5366613B2 (en) * 2009-03-30 2013-12-11 Ｆｄｋ株式会社 Non-aqueous electrolyte secondary battery
EP2478061B1 (en) * 2009-09-18 2024-03-06 A123 Systems LLC Ferric phosphate and methods of preparation thereof
JP2015038806A (en) * 2010-03-30 2015-02-26 大日本印刷株式会社 Electrode active material and production method therefor
JP5539802B2 (en) * 2010-07-12 2014-07-02 シャープ株式会社 Cathode active material for non-aqueous electrolyte secondary battery, cathode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
SG11201810610XA (en) 2016-06-08 2018-12-28 Solidenergy Systems Llc High energy density, high power density, high capacity, and room temperature capable "anode-free" rechargeable batteries
CN109817907B (en) * 2019-01-03 2021-02-26 北京泰丰先行新能源科技有限公司 Positive electrode active material, positive electrode containing the same, and lithium secondary battery
KR20230095286A (en) * 2021-12-22 2023-06-29 포스코홀딩스 주식회사 Positive active material for rechargeable lithium battery, positive electrode including the same, and rechargeable lithium battery including the same
KR20230095271A (en) * 2021-12-22 2023-06-29 포스코홀딩스 주식회사 Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002089233A2 (en) * 2001-04-30 2002-11-07 Neo Photonics Corporation Phosphate powder compositions and method for forming particles with complex anions
WO2007064934A2 (en) * 2005-12-02 2007-06-07 A123 Systems, Inc. Amorphous and partially amorphous nanoscale ion storage materials
WO2008039170A2 (en) * 2005-08-08 2008-04-03 A123 Systems, Inc. Nanoscale ion storage materials

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5910382A (en) * 1996-04-23 1999-06-08 Board Of Regents, University Of Texas Systems Cathode materials for secondary (rechargeable) lithium batteries
JP4547748B2 (en) 1999-10-29 2010-09-22 パナソニック株式会社 Non-aqueous electrolyte battery
KR101209358B1 (en) 2001-12-21 2012-12-07 메사추세츠 인스티튜트 오브 테크놀로지 Conductive lithium storage electrode
AU2005213420B2 (en) * 2004-02-06 2010-10-21 A123 Systems Llc Lithium secondary cell with high charge and discharge rate capability

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002089233A2 (en) * 2001-04-30 2002-11-07 Neo Photonics Corporation Phosphate powder compositions and method for forming particles with complex anions
WO2008039170A2 (en) * 2005-08-08 2008-04-03 A123 Systems, Inc. Nanoscale ion storage materials
WO2007064934A2 (en) * 2005-12-02 2007-06-07 A123 Systems, Inc. Amorphous and partially amorphous nanoscale ion storage materials

Also Published As

Publication number Publication date
KR20090109124A (en) 2009-10-19
CN101669234A (en) 2010-03-10
WO2008109209A3 (en) 2008-12-04
TWI430500B (en) 2014-03-11
JP6073040B2 (en) 2017-02-01
TW200843165A (en) 2008-11-01
JP2010517917A (en) 2010-05-27
WO2008109209A2 (en) 2008-09-12
EP2118949A2 (en) 2009-11-18
KR101558608B1 (en) 2015-10-07

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