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)
08/2012
08/23/2012US20120214070 Electrode for a lithium battery and lithium battery
08/23/2012US20120214069 Negative electrode active material for lithium ion secondary battery and method for producing the same
08/23/2012US20120214068 Graphene hybrid materials, apparatuses, systems and methods
08/23/2012US20120214067 Negative electrode active material for lithium ion secondary battery and method for producing the same
08/23/2012US20120214066 High Aspect Ratio Patterning of Silicon
08/23/2012US20120214065 Positive electrode for lithium secondary battery, method for preparing the positive electrode, lithium secondary battery having the positive electrode, and vehicle having the lithium secondary battery
08/23/2012US20120214064 Solid-state electrolyte battery and cathode activating substance
08/23/2012US20120214063 Negative electrode for lithium secondary battery and method for producing same
08/23/2012US20120214062 Battery grid
08/23/2012US20120214061 Spirally wound non-aqueous electrolyte secondary battery
08/23/2012US20120214059 Collection structure in batteries
08/23/2012US20120214058 COPPER COLLECTOR FOR SECONDARY BATTERY COMPRISING Cu-NITRILE COMPOUND COMPLEX FORMED ON SURFACE THEREOF
08/23/2012US20120214057 Nitrogen-containing hydride anodes, and galvanic elements containing nitrogen-containing hydride anodes
08/23/2012US20120214056 Battery structures and related methods
08/23/2012US20120214047 Method for high volume manufacturing of thin film batteries
08/23/2012US20120214044 Secondary battery, battery pack and car
08/23/2012US20120214040 Fiber electrode and fiber battery, method of fabricating the same, and fiber electrode and fiber battery fabrication apparatus
08/23/2012US20120214037 Lithium secondary battery
08/23/2012US20120214036 Rechargeable battery
08/23/2012US20120213920 Positive electrode active material, lithium ion electric storage device using the same, and manufacturing method thereof
08/23/2012US20120213919 Electrode materials with high surface conductivity
08/23/2012US20120213915 Process for Producing Heat-Treated Vinylidene Fluoride Polymer Powder and Process for Producing Vinylidene Fluoride Polymer Solution
08/23/2012US20120211695 Negative electrode active material for lithium-ion secondary battery
08/23/2012US20120210567 Battery pack including an electric harness and method of manufacturing the same
08/23/2012US20120210548 Lithium secondary battery, method for producing power collection foil for same, and power collection foil for same
08/23/2012DE112009003518T5 Anodenwerkstoff for Hochtemperaturbrennstoffzellen Anode material for high temperature fuel cells
08/23/2012DE102011004564A1 Elektrodenmaterial mit hoher Kapazität Electrode material with high capacity
08/22/2012EP2490291A1 Lithium secondary battery, and non-aqueous electrolytic solution for use in the lithium secondary battery
08/22/2012EP2490287A1 Nonaqueous electrolyte lithium ion secondary battery
08/22/2012EP2490286A1 Method for the preparation of a cathode comprising iron disulfide
08/22/2012EP2490285A1 Negative electrode for non-aqueous secondary battery, and process for production thereof
08/22/2012EP2490284A1 Electrodes for batteries, in particular lithium-ion batteries, and their production
08/22/2012EP2489690A1 Polyarylene copolymer and uses thereof
08/22/2012EP2489092A1 Cathodic electrode and electrochemical cell therefor
08/22/2012EP2489089A1 Method for producing electrode catalyst for fuel cell
08/22/2012EP2489088A1 Nano-structured lithium-sulfur battery and method of making same
08/22/2012EP2489087A1 Lithium-iron disulfide cell design
08/22/2012EP2488453A1 Method for producing fine-particle lithium titanium spinels, and the use thereof
08/22/2012EP2488450A1 Phase-pure lithium-aluminium-titanium phosphate and method for the production and use thereof
08/22/2012EP2051318B1 Lithium cell electrode, and method for manufacturing the lithium cell electrode
08/22/2012EP1682446B1 Lithium metal phosphates, method for producing the same and use thereof as electrode material
08/22/2012EP1612313B1 Porous carbon base material, method for preparation thereof, gas-diffusing material, film-electrode jointed article, and fuel cell
08/22/2012CN202395103U Long-storage power battery of lithium manganate system
08/22/2012CN202395091U Novel storage battery grid
08/22/2012CN202395090U Plate grid with large current discharge performance
08/22/2012CN202395089U Storage battery and grid structure thereof
08/22/2012CN202395088U Cylindrical lithium ion battery
08/22/2012CN202395087U Quickly chargeable lithium ion battery
08/22/2012CN202395086U Compression mechanism
08/22/2012CN202395085U Adhesive tape adhering machine for fuse wires of lithium ion batteries
08/22/2012CN202395084U Composite tape for tape adhering machine
08/22/2012CN202395083U Manual packaging machine for battery grids
08/22/2012CN202393177U Solidifying room for storage battery grid plate
08/22/2012CN202389962U Cassette
08/22/2012CN202389955U Device for transporting storage battery negative plate
08/22/2012CN202388483U Workbench for wrapping storage batteries
08/22/2012CN202387466U Aging kettle used for preparing ternary material precursor
08/22/2012CN1925203B Lithium ion secondary battery and solid electrolyte therefor
08/22/2012CN102648546A Positive electrode current collector laminate for lithium secondary battery
08/22/2012CN102648153A Phase-pure lithium-aluminium-titanium phosphate and method for the production and use thereof
08/22/2012CN102648050A Support for catalyst supporting, material with supported catalyst, electrode, and cell
08/22/2012CN102646840A Graphite particle-supported pt-shell/ni-core nanoparticle electrocatalyst for oxygen reduction reaction
08/22/2012CN102646839A Carbon material and carbon composite material used for air electrode of lithium air battery
08/22/2012CN102646838A Method used for improving electrochemical performance of oxygen electrode of solid-oxide battery
08/22/2012CN102646837A Graphite particle-supported pt and pt alloy electrocatalyst with controlled exposure of defined crystal faces for oxygen reduction reaction (orr)
08/22/2012CN102646836A Nano-composite fiber cathode material of solid oxide fuel cell and method for preparing the same
08/22/2012CN102646835A Oxidizability and reducibility conducting polymer flow anode used for flow battery
08/22/2012CN102646834A Interdigitated electrode structure
08/22/2012CN102646833A Anodic capillary layer for beta battery and beta battery comprising same
08/22/2012CN102646832A Lead plaster composition for manufacturing positive plate of lead-acid storage battery, positive plate of lead-acid storage battery and lead-acid storage battery
08/22/2012CN102646831A Composite xLi2MnO3.(1-x)LiMO2 material, preparation method thereof, and lithium ion battery containing material
08/22/2012CN102646830A Metallic oxide coated lithium-rich material, preparing method of same, and lithium ion batteries containing same
08/22/2012CN102646829A Preparation method of lithium manganese silicate positive pole material
08/22/2012CN102646828A Method for preparing anode material LiMnPO4/C of lithium ion battery
08/22/2012CN102646827A Preparation method of high-capacity lithium-ion battery anode material
08/22/2012CN102646826A Core-shell lithium manganate composite anode material as well as preparation method and application thereof
08/22/2012CN102646825A Lithium nickel manganese oxygen materials, preparing method thereof and lithium ion batteries containing same
08/22/2012CN102646824A Lithium ion battery anode material and preparation method thereof
08/22/2012CN102646823A Lithium titanate cathode material and method for preparing same, and battery produced by employing same
08/22/2012CN102646822A Preparation method of nano anatase-phase titanium dioxide and application in lithium battery
08/22/2012CN102646821A Preparing method of negative materials for lithium ion batteries
08/22/2012CN102646820A Negative material for lithium ion secondary batteries and preparing method thereof
08/22/2012CN102646819A Preparation method of carbon-coated natural crystalline flake graphite composite for lithium ion batteries
08/22/2012CN102646818A Preparation method for composite cathode material of lithium ion battery
08/22/2012CN102646817A Graphene/metal oxide composite cathode material for lithium ion battery and preparation
08/22/2012CN102646816A Preparing method used for flow microsphere zinc electrode of secondary zinc battery
08/22/2012CN102646815A Polar plate treating method and compression roller assembly used for same
08/22/2012CN102646814A Method for preparing positive electrodes of lithium ion batteries
08/22/2012CN102646813A Manufacturing method of lithium titanate lithium ion battery
08/22/2012CN102646812A Structure of cathode material of lithium ion battery
08/22/2012CN102646811A Organic/inorganic composite porous layer-coated electrode and electrochemical device comprising the same
08/22/2012CN102646810A Preparation method for three-dimensional porous graphene doping and coating lithium titanate composite anode material
08/22/2012CN102645474A Method for building three-dimensional enzyme electrode surface by using coaxial nanofibers
08/22/2012CN102644059A Continuous deposition device
08/22/2012CN102644007A Low temperature power type hydrogen storage alloy for nickel-metal hydride battery
08/22/2012CN102643515A Low-resistivity composite conductive plate and preparation method thereof
08/22/2012CN102642373A Laminating apparatus for electrode substrate
08/22/2012CN102642091A Cutting method for electrode coating
08/22/2012CN102642024A Lithium ion battery and anode strip thereof and stabilization lithium metal powder
08/22/2012CN102641733A Method for preparing Pt/CNTs material with high catalytic activity
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