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)
10/2012
10/30/2012US8298721 Metal supported solid oxide fuel cell
10/30/2012US8298717 Fuel cell body, fuel cell unit, fuel cell stack, and fuel cell device including each of them
10/30/2012US8298709 Secondary battery
10/30/2012US8298708 Lithium secondary battery
10/30/2012US8298707 Positive active material and nonaqueous electrolyte secondary battery
10/30/2012US8298702 Spiral electrode rectangular battery
10/30/2012US8298701 Aqueous electrolyte energy storage device
10/30/2012US8298695 Battery electrodes
10/30/2012US8298301 Method and device for producing a maintenance-free battery having a fixed electrolyte
10/30/2012CA2621794C High purity lithium polyhalogenated boron cluster salts useful in lithium batteries
10/30/2012CA2560069C Modified carbon products, their use in fuel cells and similar devices and methods relating to the same
10/30/2012CA2558804C Composite materials of nano-dispersed silicon and tin and methods of making the same
10/30/2012CA2490091C Carbon-coated li-containing powders and process for production thereof
10/30/2012CA2475906C Tubular solid oxide fuel cell stack
10/30/2012CA2420104C Negative electrode for lithium secondary cell and method for producing the same
10/26/2012WO2012145138A1 All solid state rechargeable oxide-ion battery (rob) system
10/26/2012WO2012144974A1 Shape controlled core-shell catalysts
10/26/2012WO2012144785A2 Positive electrode active material, and lithium secondary battery comprising same
10/26/2012WO2012144618A1 Graphite/carbon mixed material, carbon material for battery electrodes, and battery
10/26/2012WO2012144617A1 Graphite material, carbon material for battery electrode, and battery
10/26/2012WO2012144533A1 Lithium ion oxygen battery
10/26/2012WO2012144477A1 Electrically conductive polymer containing phenol compound
10/26/2012WO2012144469A1 Process for producing positive electrode active material for lithium secondary battery
10/26/2012WO2012144439A1 Electrode for electrical storage device, and electrical storage device
10/26/2012WO2012144424A1 Si-BASED ALLOY NEGATIVE ELECTRODE MATERIAL
10/26/2012WO2012144391A1 Alkaline storage battery cathode, method for producing alkaline storage battery cathode, alkaline storage battery, method for producing alkaline storage battery, cathode active material for alkaline storage battery, method for producing cathode active material for alkaline storage battery
10/26/2012WO2012144301A1 Magnesium fuel cell
10/26/2012WO2012144298A1 Positive electrode active material for lithium secondary battery
10/26/2012WO2012144201A1 Nonaqueous-electrolyte secondary battery
10/26/2012WO2012144177A1 Negative electrode for lithium ion secondary batteries and lithium ion secondary battery using negative electrode
10/26/2012WO2012144119A1 Fuel battery cell and fuel battery
10/26/2012WO2012144021A1 Lithium secondary battery
10/26/2012WO2012143984A1 Alkaline primary battery
10/26/2012WO2012143490A1 Method for manufacturing a solid oxide fuel cell element by layer-wise buildup and solid oxide fuel cell element
10/26/2012WO2012143417A1 Method of preparing an electrochemical half-cell
10/26/2012WO2012116067A3 Lithium ion cell design apparatus and method
10/26/2012CA2833438A1 Method of preparing an electrochemical half-cell
10/26/2012CA2833343A1 Fuel cell and fuel cell stack
10/25/2012US20120270139 Cathode material for a fuel cell, cathode including the cathode material, and a solid oxide fuel cell including the cathode material
10/25/2012US20120270138 Membrane-electrode assembly and fuel battery using the same
10/25/2012US20120270135 Catalyst, method for producing the same, and use thereof
10/25/2012US20120270132 Electrochemical cells having current-carrying structures underlying electrochemical reaction layers
10/25/2012US20120270115 Lithium Oxygen Batteries Having a Carbon Cloth Current Collector and Method of Producing Same
10/25/2012US20120270114 Lithium ion battery and method for manufacturing of such battery
10/25/2012US20120270112 Substantially impervious lithium super ion conducting membranes
10/25/2012US20120270109 Amorphous and partially amorphous nanoscale ion storage materials
10/25/2012US20120270108 Anode active material, anode and lithium battery including the material, and method of preparing the material
10/25/2012US20120270107 Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary battery
10/25/2012US20120270106 Positive electrode for nonaqueous secondary battery
10/25/2012US20120270105 Nonaqueous electrolyte secondary battery
10/25/2012US20120270104 Double-Shell Core Lithium Nickel Manganese Cobalt Oxides
10/25/2012US20120270103 Negative active for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
10/25/2012US20120270102 Activated Carbon with Surface Modified Chemistry
10/25/2012US20120270101 Lithium secondary battery
10/25/2012US20120270093 Non-aqueous electrolyte battery, battery pack, and vehicle
10/25/2012US20120270085 Secondary battery
10/25/2012US20120270076 Fluoride ion electrochemical cell
10/25/2012US20120268073 Nonaqueous electrolyte battery, rolled electrode assembly collector, layer-built electrode assembly collector, and method for manufacturing nonaqueous electrolyte battery collector
10/25/2012US20120267566 Lithium ion secondary battery positive electrode material
10/25/2012DE102012204613A1 Negative Flüssigmetallelektrode für Lithiumionenbatterien Negative liquid metal electrode for lithium ion batteries
10/25/2012DE102011007899A1 Method for manufacturing e.g. intermetallic phase lithium-aluminum anode material utilized in cells of lithium batteries, involves filling shell with lithium or material containing lithium, and cold-transforming closed shell by hammers
10/24/2012EP2515370A1 Lithium ion secondary battery
10/24/2012EP2515366A1 Solid oxide fuel cell structure
10/24/2012EP2515365A1 Anode active material, anode and lithium battery including the material, and method of preparing the material
10/24/2012EP2515364A1 Positive electrode for lithium ion battery, method for producing said positive electrode, and lithium ion battery
10/24/2012EP2514794A1 Pressure-sensitive adhesive tape for electrochemical device
10/24/2012EP2514793A1 Pressure-sensitive adhesive tape for electrochemical device
10/24/2012EP2514017A1 A multilayered structure
10/24/2012EP2514014A1 Battery
10/24/2012EP2514013A2 High energy density redox flow device
10/24/2012EP2514012A1 Electrochemical reactor and active layer integrated into said reactor
10/24/2012EP2514011A1 Method for electrochemical oxygen reduction in alkaline media
10/24/2012EP2514010A1 Catalyst layer assembly
10/24/2012EP2514009A1 Galvanic element
10/24/2012EP2514008A1 High performance energy storage and collection devices containing exfoliated microtubules and spatially controlled attached nanoscale particles and layers
10/24/2012EP2514007A1 Method for improving the electrochemical performances of an alkali metal oxyanion electrode material and alkali metal oxyanion electrode material obtained therefrom
10/24/2012CN202503078U Flattening processing device
10/24/2012CN202503077U Battery core of orthohexagonal lithium ion battery
10/24/2012CN202503073U Ultrathin lithium ion battery
10/24/2012CN202503071U Battery
10/24/2012CN202503067U Automatic regulating device for grid of plate separator
10/24/2012CN202503066U Battery current collector and battery pack with same
10/24/2012CN202503065U Thin lithium ion battery
10/24/2012CN202503064U High-power lithium ion battery device
10/24/2012CN202503063U Lifting type laminating mechanism
10/24/2012CN202503062U Curing device for storage battery electrode plates
10/24/2012CN202503053U Manganese phosphate lithium type lithium battery device
10/24/2012CN202502766U Double-faced aluminium product with high specific surface area
10/24/2012CN202498261U Plate separator slicing system
10/24/2012CN202498001U Device used for pasting of battery polar plate and vacuum slurry suction of tab reservation positions
10/24/2012CN102754271A Charging method
10/24/2012CN102754269A Lithium ion secondary battery
10/24/2012CN102754268A Nonaqueous electrolyte solution, and nonaqueous electrolyte secondary battery
10/24/2012CN102754260A Method for producing fuel cell electrode catalyst, method for producing transition metal oxycarbonitride, fuel cell electrode catalyst and use thereof
10/24/2012CN102754259A Lithium-ion batteries with nanostructured electrodes and associated methods of making
10/24/2012CN102754258A Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
10/24/2012CN102754257A Metal fluoride compositions for self formed batteries
10/24/2012CN102754256A Positive electrode active material for lithium-ion battery, positive electrode for lithium-ion battery, and lithium-ion battery
10/24/2012CN102754255A Positive electrode active material for lithium ion battery, positive electrode for lithium ion battery, and lithium ion battery
10/24/2012CN102754254A Positive electrode active material for lithium-ion battery, positive electrode for lithium-ion battery, and lithium-ion battery
1 ... 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 ... 975