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
  • H01M4/13—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
  • H01M10/00—Secondary cells; Manufacture thereof
  • H01M10/02—Details
• • 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
  • H01M10/00—Secondary cells; Manufacture thereof
  • H01M10/05—Accumulators with non-aqueous electrolyte
  • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
  • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
  • H01M10/0566—Liquid materials
  • H01M10/0568—Liquid materials characterised by the solutes
• • 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
  • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
  • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
  • H01M10/0566—Liquid materials
  • H01M10/0569—Liquid materials characterised by the solvents
• • 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
  • H01M4/1315—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx containing halogen atoms, e.g. 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
  • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
  • H01M4/133—Electrodes based on 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
  • H01M4/13—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
  • H01M4/36—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
  • H01M4/5825—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
  • H01M4/58—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
• • 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

Definitions

• each cell typically includes a positive electrode, a negative
• (v) Z is selected from the group consisting of a hydroxyl (OH), a
• an electrode active material preferably one described herein below as general
• suitable coatings include polymeric materials comprising a homogenously
• intercalation material between 2% and 10% by weight binder, and (optionally)
• insulating member 38 is interposed between the spirally coiled or wound
• electrolyte includes a non-aqueous solvent and an alkali metal salt dissolved
• the non-aqueous electrolyte contains a
• LiCIO 4 LiBF 4 ; LiPF 6 ; LiAICI 4 ; LiSbF 6 ; LiSCN;
• electrolyte contains at least LiPF 6 .
• A' are each selected from the group consisting of elements from Groups I
• V D is the oxidation state of moiety D
• moiety D include, without limitation, Nb (Niobium), Zr
• Nb Niobium
• Mg Magnnesium
• Zr Zero-Valium
• moiety M and/or M' is a redox active element.
• moieties M and/or M' include one or more
• redox active elements and (optionally) one or more non-redox active elements.
• Cd Cadmium
• Group 13 elements particularly B (Boron), Al (Aluminum), Ga
• M1 , M2, and M3 is redox active.
• M 1 is substituted by an "oxidatively"
• V M3 is the oxidation state of M3).
• M2 is selected from the group consisting of Cu 1+ , Ag 1+ and mixtures
• M1 and M3 are selected from their respective preceding groups, and M2 is
• M3 is selected from the group consisting of Ti 3+ , V 3+ , Cr 3+ , Mn 3+ ,
• M1 and M3 are selected from their respective preceding groups, and M2 is
• M2 is selected from the group consisting of Cu 1+ , Ag 1+ ,
• M3 is selected from the group consisting of Sc 3+ , Y 3+ ,
• moiety XY 4 is a polyanion
• X is selected from the group consisting of P, As, Sb, Si, Ge,
• W is selected from the group consisting of V, Hf, Zr, Ti and
• XY 4 is
• moiety Z (when provided) is
• Z is OH.
• z is h, or a
• values of one or more elements of the composition may take on non-integer
• the XY 4 moiety is, as a unit moiety, an anion having a
• X is selected from the group consisting of P, As, Sb, Si, Ge,
• M of general formula (II) is
• M of general formula (II) is selected from the group
• Na 3 FeCo(P0 4 ) 3 Na 3 Ti 2 (PO 4 ) 3 ; Na 3 TiCr(PO 4 ) 3 ; Na 3 TiMn(PO 4 ) 3 ; Na 3 TiMo(PO 4 ) 3 ;
• NaMn 2 O 4 NaNio. 75 Alo. 2 5O2, Na 2 CuO 2 , Y-NaV 2 O 5 ,LiCo 0 . 5 Ni 0 .5O 2 , NaCoO 2 ,
• modified manganese oxide having an inner and an outer region
• the inner region comprises a cubic spinel manganese oxide
• the mixture contains at least
• the mixture contains from about 0.1% to
• the alkali metal compound is a compound of lithium, sodium,
• the alkali metal compound serves as a source
• alkali metal ion in particulate form of alkali metal ion in particulate form.
• Preferred alkali metal compounds are
• carbonates without limitation, carbonates, metal oxides, hydroxides, sulfates, aluminates,
• lithium compounds thus include, without
• lithium carbonates lithium metal oxides, lithium mixed metal oxides,
• lithium hydroxides lithium hydroxides, lithium aluminates, and lithium silicates, while analogous
• a preferred lithium compound is lithium
• the modified manganese oxide is preferably characterized by
• the decomposition product is a reaction product of the
• p is greater than or equal to about 0.081.
• the invention is red in color. Without being bound by theory, the red color may be any color.
• the alkali metal compound is lithium carbonate.
• the cubic spinel lithiated manganese oxide becomes enriched in lithium.
• Barker et al. issued July 22, 2003.
• X is selected from the group consisting of P, As, Sb, Si, Ge, V, S,
• A, M', X, a, c, and f are selected so as to maintain
• V vanadium
• XY 4 PO 4 .
• NaVOPO 4 Na(VO) 0-75 MOa 25 PO 4 , and NaVOSO 4- Particularly preferred are NaVOPO 4 and
• moieties A and M are as described herein above, wherein O ⁇ a ⁇ 2
• W is selected from the group consisting of Hf, Ti, Zr, and mixtures
• A, M, W, a and b are selected so as to maintain electroneutrality
• the sample is removed from the oven and cooled.
• Na 1-O25 COo 1S Fe 0-I AIa O2S Mg O1OB PO 4 is made as follows. The following sources of
• Na, Co, Fe, Al, Mg, and phosphate are provided containing the respective
• An electrode is made with 80% of
• the active material 10% of Super P conductive carbon, and 10% poly
• intercalation anode is constructed with an electrolyte comprising 1 M LiPF 6
• An electrode active material comprising Na 2 NiPO 4 F, representative
• Na 1+x NiPO 4 F x is then made from the NaNiPO 4 precursor.
• the material is made according to the formula Na 2 NiPO 4 F.
• the material is made according to the formula Na 2 NiPO 4 F.
• An electrode active material comprising Na 1-2 VPO 4 F 112 is made as
• a metal phosphate is made by carbothermal reduction of .
• the precursors are premixed using a mortar and pestle and
• the pellet is transferred to an oven equipped with a flowing
• the sample is heated at a ramp rate of 2° per minute to an
• metal in the final product has a higher oxidation state than the metal in the
• An electrode active material comprising NaVPO 4 F is made
• An electrode is made with 80% of
• the active material 10% of Super P conductive carbon, and 10% poly
• An electrode is made with 80% of the active material
• An electrode active material comprising NaVPO 4 F is made
• the sample is washed repeatedly with the deionized water to
• An electrode active material comprising Li 4 Fe 2 (PO 4 ) S F,
• powders are mixed and pelletized as in the previous examples.
• the pellet is
• An electrode is made with 80% of
• the active material 10% of Super P conductive carbon, and 10% poly
• An electrode active material comprising Na 2 Li 2 M 2 (PO 4 ) S F is made
• MPO 4 represents a metal +3 phosphate or mixture of metal +3
• An electrode is made with 80% of the active material, 10% of
• electrolyte comprising 1 M LiPF 6 dissolved in 2:1 by weight mixture of ethylene
• An electrode active material comprising Na 3 V 2 (PO 4 ) 2 F 3 is made as
• VPO 4 precursor is made according to the following reaction

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• Chemical & Material Sciences (AREA)
• General Chemical & Material Sciences (AREA)
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• Inorganic Chemistry (AREA)
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• Manufacturing & Machinery (AREA)
• Physics & Mathematics (AREA)
• Condensed Matter Physics & Semiconductors (AREA)
• General Physics & Mathematics (AREA)
• Crystallography & Structural Chemistry (AREA)
• Secondary Cells (AREA)
• Battery Electrode And Active Subsutance (AREA)

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• 2006
  • 2006-03-28 EP EP06740012A patent/EP1866998A4/de not_active Withdrawn
  • 2006-03-28 JP JP2008504333A patent/JP5384935B2/ja not_active Expired - Fee Related
  • 2006-03-28 KR KR1020077024667A patent/KR101326426B1/ko not_active IP Right Cessation
  • 2006-03-28 CA CA002601912A patent/CA2601912A1/en not_active Abandoned
  • 2006-03-28 WO PCT/US2006/011571 patent/WO2006105253A2/en active Application Filing
• 2012
  • 2012-11-06 JP JP2012244228A patent/JP2013030494A/ja active Pending

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