Patents for H01M 4 - Electrodes (97,472)
09/2014
09/18/2014US20140272583 Pretreatment compositions and methods for coating a battery electrode
09/18/2014US20140272582 Positive electrode active material for non-aqueous electrolyte secondary battery having rare earth hydroxide and/or oxyhydroxide
09/18/2014US20140272581 High energy materials for a battery and methods for making and use
09/18/2014US20140272580 Complexometric Precursor Formulation Methodology For Industrial Production Of Fine And Ultrafine Powders And Nanopowders Of Layered Lithium Mixed metal Oxides For Battery Applications
09/18/2014US20140272579 Complexometric Precursor Formulation Methodology for Industrial Production of Fine and Ultrafine Powders and Nanopowders for Lithium Metal Oxides for Battery Applications
09/18/2014US20140272578 Porous, amorphous lithium storage materials and a method for making the same
09/18/2014US20140272577 Methods and apparatus for high capacity anodes for lithium batteries
09/18/2014US20140272576 Methods and apparatus for high capacity anodes for lithium batteries
09/18/2014US20140272575 Binder for rechargeable lithium battery, electrode for rechargeable lithium battery including binder, method of preparing electrode for rechargeable lithium battery, and rechargeable lithium battery including electrode
09/18/2014US20140272574 Binder composition for rechargeable battery and rechargeable lithium battery having the same
09/18/2014US20140272573 Anodes including mesoporous hollow silicon particles and a method for synthesizing mesoporous hollow silicon particles
09/18/2014US20140272572 Electrode active material for lithium secondary battery, electrode for lithium secondary battery including the same, and lithium secondary battery including the electrode
09/18/2014US20140272571 Electroactive Polymer Coating for Improved Battery Safety
09/18/2014US20140272570 High Energy Cathode Material
09/18/2014US20140272569 Coating for separator or cathode of lithium-sulfur or silicon-sulfur battery
09/18/2014US20140272568 Complexometric Precursor Formulation Methodology for Industrial Production of Fine and Ultrafine Powders and Nanopowders for Lithium Metal Oxides for Battery Applications
09/18/2014US20140272567 Electroactive compositions with poly(arylene oxide) and stabilized lithium metal particles
09/18/2014US20140272566 Weldability of aluminum alloys
09/18/2014US20140272565 Protected electrode structures
09/18/2014US20140272564 Iron, fluorine, sulfur compounds for battery cell cathodes
09/18/2014US20140272563 High voltage, high volumetric energy density li-ion battery using advanced cathode materials
09/18/2014US20140272562 Positive electrode
09/18/2014US20140272561 Alternative Current Collectors for Thin Film Batteries and Method for Making the Same
09/18/2014US20140272560 Method to Improve LiCoO2 Morphology in Thin Film Batteries
09/18/2014US20140272559 Electrochemical cell including a folded electrode, components thereof, battery including the electrochemical cell, and method of forming same
09/18/2014US20140272558 Electrode for a lithium-based secondary electrochemical device and method of forming same
09/18/2014US20140272557 Treated battery separator
09/18/2014US20140272555 Cathode material and battery
09/18/2014US20140272552 Nonaqueous electrolyte battery
09/18/2014US20140272551 Nonaqueous electrolyte battery and battery pack
09/18/2014US20140272545 Secondary cell, method for manufacturing secondary cell, positive electrode for secondary cells, method for manufacturing positive electrode for secondary cells, battery pack, electronic device, and electric vehicle
09/18/2014US20140272540 Nonaqueous secondary battery
09/18/2014US20140272539 Batteries
09/18/2014US20140272538 Electrode graphite film and electrode divider ring for an energy storage device
09/18/2014US20140272536 Lead-acid battery moss guard
09/18/2014US20140272480 Conductor for an electrochemical energy store
09/18/2014US20140272132 Complexometric Precursors Formulation Methodology for Industrial Production of High Performance Fine and Ultrafine Powders and Nanopowders for Specialized Applications
09/18/2014US20140272114 Abrasion Resistant Solid Oxide Fuel Cell Electrode Ink
09/18/2014US20140265557 Single-lithium ion conductor as binder in lithium-sulfur or silicon-sulfur battery
09/18/2014US20140264198 High Energy Materials for a Battery and Methods for Making and Use
09/18/2014US20140264190 High energy materials for a battery and methods for making and use
09/18/2014US20140264185 Recycling method of olivine-based cathode material for lithium secondary battery, cathode material fabricated therefrom, and cathode and lithium secondary battery including the same
09/18/2014US20140264160 Method for the Synthesis of Metal Cyanometallates
09/18/2014US20140264159 Composite cathode materials having improved cycle life
09/18/2014US20140264158 Composite cathode materials having improved cycle life
09/18/2014US20140261983 MANUFACTURABILITY OF ePTFE LAMINATED MEMBRANES
09/18/2014US20140261982 Simultaneous coating of fuel cell components
09/18/2014US20140261981 Cathode composite structure and methods thereof for improved fuel cell performance under high humidity
09/18/2014US20140261899 Amorphous alloy negative electrode compositions for lithium-ion electrochemical cells
09/18/2014DE112012004849T5 Zusammengesetzte Anodenstruktur für Lithiumionenbatterien hoher Energiedichte Composite anode structure for lithium ion batteries of high energy density
09/18/2014DE112012004623T5 Membranelektrodenanordnung für eine Brennstoffzelle A membrane electrode assembly for a fuel cell
09/18/2014DE102014102894A1 Verstärkte Elektrodenanordnung Reinforced electrode assembly
09/18/2014DE102013204671A1 Elektrode für einen elektrochemischen Energiespeicher An electrode for an electrochemical energy storage
09/18/2014DE102013113519A1 Poröse, amorphe lithiumspeichermaterialien und ein verfahren zur herstellung derselben Porous amorphous lithium storage materials and a process for producing same
09/18/2014DE102013113518A1 Anoden, die mesoporöse, hohle siliciumpartikel umfassen, und ein verfahren zum synthetisieren mesoporöser, hohler siliciumpartikel Anodes, the mesoporous comprise hollow silicon particles, and a process for synthesizing mesoporous, hollow silicon particles
09/18/2014DE102013113376A1 Einzellithiumionenleiter als bindemittel in lithium-schwefel- oder silicium-schwefel-batterie Single lithium ion conductor as a binder in lithium-sulfur or silicon-sulfur battery
09/18/2014DE102013113295A1 Beschichtung für Trenneinrichtung oder Kathode einer Lithium-Schwefel- oder Silicium-Schwefel-Batterie Coating for separator or cathode of a lithium-sulfur or silicon-sulfur battery
09/18/2014DE102013102485A1 Vorrichtung zur Erzeugung einer elektromotorischen Kraft und Verfahren zum Herstellen einer solchen An apparatus for generating an electromotive force and methods for making such
09/18/2014DE102013004204A1 Mikro-Drei-Elektordenflüssigkeitsmesszelle (MDE) Three micro-Elektordenflüssigkeitsmesszelle (MDE)
09/18/2014DE102007025828B4 Verfahren zur Herstellung von Bipolar- oder Elektrodenplatten für Brennstoffzellen- oder Elektrolyseur-Stapel sowie Verfahren zur Herstellung eines Stapels von Bipolar- oder Elektrodenplatten sowie Bipolar- oder Elektrodenplatte A process for producing bipolar or electrode plates for fuel cell or electrolyser stacks, as well as process for producing a stack of bipolar or electrode plates as well as bipolar or electrode plate
09/17/2014EP2779297A1 Lithium ion secondary battery
09/17/2014EP2779289A1 Membrane electrode assembly manufacturing method
09/17/2014EP2779287A1 Fuel cell electrode catalyst layer, fuel cell electrode, fuel cell membrane-electrode assembly, and fuel cell
09/17/2014EP2779286A1 Binder composition for electrode
09/17/2014EP2779285A1 Active substance for nonaqueous electrolyte secondary cell, method for producing active substance, electrode for nonaqueous electrolyte secondary cell, and nonaqueous electrolyte secondary cell
09/17/2014EP2779284A1 Nonaqueous electrolyte battery
09/17/2014EP2779283A1 Nonaqueous electrolyte battery and battery pack
09/17/2014EP2779282A1 Positive electrode and pore size distribution for Lithium intercalation
09/17/2014EP2779281A1 Cable type secondary battery
09/17/2014EP2779280A2 Battery
09/17/2014EP2779277A1 Separator and rechargeable lithium battery including the same
09/17/2014EP2779272A1 Methods and apparatus to form three-dimensional biocompatible energization elements
09/17/2014EP2778266A1 Composite carbon fibers
09/17/2014EP2778130A1 Nano-silicon/carbon composite material and preparation method therefor
09/17/2014EP2778127A1 Lithium transition metal phosphate secondary agglomerates and process for its manufacture
09/17/2014EP2778126A1 Lithium transition metal phosphate secondary agglomerates and process for its manufacture
09/17/2014EP2777091A1 Rechargeable electrochemical cells
09/16/2014US8835344 Fuel cell electrode and method for manufacturing membrane-electrode assembly using the same
09/16/2014US8835343 Non-platinum group metal electrocatalysts using metal organic framework materials and method of preparation
09/16/2014US8835080 Electrolyte mebrane formation method, membrane-electerode assembly, and membrane-electrode assembly manufacturing method
09/16/2014US8835077 Electrode material and solid oxide fuel cell containing the electrode material
09/16/2014US8835075 Fuel cells with hydrophobic diffusion medium
09/16/2014US8835074 Solid oxide fuel cell having metal support with a compliant porous nickel layer
09/16/2014US8835061 Metal oxygen battery
09/16/2014US8835060 Silicon-air batteries
09/16/2014US8835057 Anode for secondary battery and secondary battery having the same
09/16/2014US8835056 Lithium ion secondary battery electrode and method of forming same
09/16/2014US8835055 Cathode active material for lithium secondary battery
09/16/2014US8835053 Negative active material containing an intermetallic compound of silicon and a first metal and a metal matrix containing copper and aluminum for rechargeable lithium battery and rechargeable lithium battery containing the negative active material
09/16/2014US8835052 Si alloy negative electrode active material for electric device
09/16/2014US8835051 Negative active material for rechargeable lithium battery, method for preparing same, and rechargeable lithium battery including same
09/16/2014US8835050 Anode substrate
09/16/2014US8835049 Negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery including the same
09/16/2014US8835048 Power storage device
09/16/2014US8835047 Negative electrode active material for non-aqueous electrolyte secondary battery cell, non-aqueous electrolyte secondary battery cell, battery pack and method for manufacturing the negative electrode active material for non-aqueous electrolyte secondary battery cell
09/16/2014US8835046 Self assembled multi-layer nanocomposite of graphene and metal oxide materials
09/16/2014US8835041 Electrode materials for sodium batteries
09/16/2014US8835038 Battery cell cooler
09/16/2014US8835027 Positive electrodes for lithium batteries
09/16/2014US8835026 Recovery and synthesis method for metaloxidic cathodic active material for lithium ion secondary battery
1 ... 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 ... 975