Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 4 - Electrodes
Patents for H01M 4 - Electrodes (97,472)
03/2012
03/22/2012US20120070726 Electrode material, a battery electrode, method of producing them, nonaqueous electrolyte battery and battery pack
03/22/2012US20120070725 Metal halide coatings on lithium ion battery positive electrode materials and corresponding batteries
03/22/2012US20120070719 Negative electrode active material for nonaqueous electrolyte battery, method of producing the same, nonaqueous electrolyte battery and battery pack
03/22/2012US20120070717 Negative electrode material for non-aqueous electrolyte secondary battery, method for manufacturing negative electrode material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and battery pack
03/22/2012US20120070715 Bipolar secondary battery
03/22/2012US20120070714 Batteries, separators, components, and compositions with heavy metal removal capability and related methods
03/22/2012US20120070713 Separators, batteries, systems, and methods for idle start stop vehicles
03/22/2012US20120070712 Batteries utilizing anode coatings directly on nanoporous separators
03/22/2012US20120070709 Lithium secondary battery
03/22/2012US20120070708 Cathode active material, cathode and nonaqueous secondary battery
03/22/2012US20120068551 Electrical-energy storage devices
03/22/2012US20120068129 Optimised positive electrode material for lithium cell batteries, method for the production thereof, electrode, and battery for implementing said method
03/22/2012US20120068109 Cathode material for secondary lithium batteries and preparation method
03/22/2012US20120068108 Process for preparing modified mixed transition metal oxides
03/22/2012US20120068107 Recovery and synthesis method for metaloxidic cathodic active material for lithium ion secondary battery
03/22/2012US20120067731 Manufacturing method of aluminum structure and aluminum structure
03/22/2012US20120067730 Manufacturing method of aluminum structure and aluminum structure
03/22/2012DE102011013018B3 Lithiumionen leitende Glaskeramik und Verwendung der Glaskeramik Lithium ion conductive glass-ceramic and use of the glass ceramic
03/22/2012DE102010046040A1 Preparing fullerene derivatives useful e.g. as organic semiconductor layers of organic diodes and photo detectors, comprises reacting fullerene with halogen atom in reactor, where an additional chemical element is added to reactor
03/22/2012DE102010041019A1 Wiederaufladbare Energiespeichereinheit Rechargeable energy storage unit
03/21/2012EP2432066A1 Electrode for lithium ion secondary battery, and lithium ion secondary battery
03/21/2012EP2432065A1 Method for structuring a polymer layer and method for encapsulating a microbattery
03/21/2012EP2432059A1 Fuel cell
03/21/2012EP2432058A1 Nanowire-based membrane electrode assemblies for fuel cells
03/21/2012EP2432057A1 Lithium secondary battery and anode therefor
03/21/2012EP2432056A1 Binder composition for rechargeable lithium battery, and electrode and rechargeable lithium battery including the same
03/21/2012EP2432055A2 Positive active material composition and positive electrode for electrochemical device, and electrochemical device including same
03/21/2012EP2432054A1 Negative electrode for a rechargeable lithium battery and rechargeable lithium battery including the samee
03/21/2012EP2432053A1 Anode active material for lithium secondary batteries, anode electrode for lithium secondary batteries, in-vehicle lithium secondary battery using said anode active material and anode electrode, and method for manufacturing an anode active material for lithium secondary batteries
03/21/2012EP2432052A1 Anode active material for lithium secondary batteries, anode electrode for lithium secondary batteries, in-vehicle lithium secondary battery using said anode active material and anode electrode, and method for manufacturing an anode active material for lithium secondary batteries
03/21/2012EP2432051A1 Negative-electrode material and lithium secondary battery using same
03/21/2012EP2432050A1 Negative active material for rechargeable lithium battery and rechargeable lithium battery including the same
03/21/2012EP2432049A1 Nonaqueous electrolyte secondary battery and method for manufacturing same
03/21/2012EP2431497A2 Electrochemical cells having current-carrying structures underlying electrochemical reaction layers
03/21/2012EP2430693A1 Cell for a high-temperature fuel cell with internal hydrocarbon reforming
03/21/2012EP2430692A2 Method for recovering catalytic elements from fuel cell membrane electrode assemblies
03/21/2012EP2430691A1 Li -ION BATTERY WITH POROUS ANODE SUPPORT
03/21/2012EP2430690A1 Composite material containing a mixed lithium-metal oxide
03/21/2012EP2430689A1 Li-ion battery with variable volume reservoir
03/21/2012EP2430688A1 Li-ion battery with porous anode
03/21/2012EP2430687A1 A binder for lithium ion rechargeable battery cells
03/21/2012EP2430686A1 An additive for lithium ion rechargeable battery cells
03/21/2012EP2430685A1 Electrodes and electrode material for lithium electrochemical cells
03/21/2012EP2430684A1 Li-ion battery with over-charge/over-discharge failsafe
03/21/2012EP2429744A1 Low energy milling method, low crystallinity alloy, and negative electrode composition
03/21/2012EP2349925B1 HYDROTHERMAL PROCESS FOR THE PRODUCTION OF LiFePO4 POWDER
03/21/2012EP2047553B8 Process for producing membrane/electrode assembly for polymer electrolyte fuel cells
03/21/2012EP1665446B1 High performance energy storage devices
03/21/2012EP1644999B1 Anode material for lithium secondary cell with high capacity
03/21/2012EP1485963B1 Amine oxide coating compositions
03/21/2012CN202172104U Bipolar plate of molten carbonate fuel cell
03/21/2012CN202172103U Nickel hydroxide anode pole piece of large current nickel-metal hydride battery
03/21/2012CN202172102U Pasted film-laminated pole plate and accumulator using same
03/21/2012CN202169373U Lead powder production equipment
03/21/2012CN102388497A Method for manufacturing solid electrolytic cell, and solid electrolytic cell
03/21/2012CN102388492A Fuel cell catalyst with metal oxide/phosphate support structure and method of manufacturing same
03/21/2012CN102388491A Collector for secondary battery, and secondary battery using same
03/21/2012CN102388490A 锂二次电池 The lithium secondary battery
03/21/2012CN102388489A Method for producing a carbon composite material
03/21/2012CN102388488A Electroactive material, and use thereof in anodes for lithium-ion cells
03/21/2012CN102388487A Cathode material for fluoride-based conversion electrodes, method for the production thereof and use thereof
03/21/2012CN102388486A Electrode material, method for producing same, and lithium ion secondary battery
03/21/2012CN102388420A Glass comprising solid electrolyte particles and lithium battery
03/21/2012CN102386444A Cylindrical nickel-hydrogen storage battery
03/21/2012CN102386440A High-power high-safety lithium ion secondary battery and preparation method thereof
03/21/2012CN102386439A Lithium ion secondary battery
03/21/2012CN102386438A 锂离子电池 Lithium ion battery
03/21/2012CN102386433A Secondary battery
03/21/2012CN102386429A Manufacturing method for air cathode catalyst layer of single-chamber no-film microbiological fuel cell
03/21/2012CN102386421A Microbial fuel cell air cathode easy to perform scale preparation and preparation method thereof
03/21/2012CN102386420A Double catalyst layer membrane electrode of direct methanol fuel cell and preparation method thereof
03/21/2012CN102386419A 电池 Battery
03/21/2012CN102386418A Preparation method of manganese lithium borate anode material cladded by carbon nano tubes of lithium ion battery
03/21/2012CN102386417A Alkaline manganese cell anode additive and addition method thereof
03/21/2012CN102386416A Electrode for nonaqueous electrolyte secondary battery, and method for manufacturing same
03/21/2012CN102386415A Corrosion inhibitor used in zinc electrode
03/21/2012CN102386414A Preparation method of metal ion/ LiFePO4/C composite material
03/21/2012CN102386413A Method for preparing monoclinic lithium vanadium phosphate
03/21/2012CN102386412A Lithium ion battery anode Li3V2(PO4)3/C composite material and preparation method thereof
03/21/2012CN102386411A High-capacity lithium ion battery anode material LiFePO4/C and preparation method thereof
03/21/2012CN102386410A Lithium vanadium phosphate/graphene composite material and preparation method thereof
03/21/2012CN102386409A Paste for cathode of lithium iron phosphate lithium ion battery
03/21/2012CN102386408A Preparation method for manganese lithium borate cathode material of lithium ion battery
03/21/2012CN102386407A Method for preparing anode material lithium vanadium phosphate by adopting quenching
03/21/2012CN102386406A Preparation method of selenium and barium activated lithium iron phosphate anode materials
03/21/2012CN102386405A Strontium and barium activated lithium iron phosphate anode material
03/21/2012CN102386404A Magnesium and barium activated lithium iron phosphate cathode material
03/21/2012CN102386403A Preparation method for magnesium/barium-activated lithium iron phosphate cathode material
03/21/2012CN102386402A Preparation method of cobalt/barium activated lithium iron phosphate anode material
03/21/2012CN102386401A Method for preparing molybdenum barium activated lithium iron phosphate anode material
03/21/2012CN102386400A Antimony and barium activated lithium iron phosphate anode material
03/21/2012CN102386399A Cobalt and barium activated lithium iron phosphate anode material
03/21/2012CN102386398A Beryllium-barium activated lithium iron phosphate cathode material
03/21/2012CN102386397A Silver and barium activated lithium iron phosphate anode material
03/21/2012CN102386396A Preparation method of niobium and barium activated lithium iron phosphate anode materials
03/21/2012CN102386395A Cathode active material, method of preparing the same, and cathode and lithium battery including the cathode active material
03/21/2012CN102386394A Preparation method for lithium manganese nickel oxide served as high voltage lithium ion anode material
03/21/2012CN102386393A Synthesis method of lithium cobalt dioxide used as cathode material of alkaline secondary battery
03/21/2012CN102386392A Lithium ion battery anode material and preparation method thereof and lithium ion battery
03/21/2012CN102386391A Method for preparing ternary complex anode material (LiNixCoyMn1-x-yO2)
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