| Patents for H01M 4 - Electrodes (97,472) |
|---|
| 03/16/2011 | CN101985118A Method for intermittently coating battery pole piece |
| 03/16/2011 | CN101546832B Profiled porous cathode support body material of direct alcohol fuel cell |
| 03/16/2011 | CN101540348B Preparation technology of multi-purpose silicon micro-nano structure |
| 03/16/2011 | CN101521119B Method for producing expanded graphite/metal oxide composite |
| 03/16/2011 | CN101504981B Lithium iron phosphate/carbon composite electrode material and preparation method thereof |
| 03/16/2011 | CN101465213B Composite material and preparation method thereof, electrode material containing the composite material and capacitor |
| 03/16/2011 | CN101320812B Method for preparing proton exchange fuel cell membrane electrode adopting bacteria cellulose |
| 03/16/2011 | CN101267035B A nickel hydrogen cathode material and its making method |
| 03/16/2011 | CN101220155B Organic high molecular compound containing thioether bond and uses thereof |
| 03/16/2011 | CN101043091B Nickel hydrogen storage battery |
| 03/15/2011 | US7906452 high storage stability; for producing catalyst-coated substrates for electrochemical devices, in particular fuel cells; stable to oxidative degradation |
| 03/15/2011 | US7906450 Photocatalytic electrode and fuel cell |
| 03/15/2011 | US7906251 Oxygen-reducing catalyst layer |
| 03/15/2011 | US7906250 High-temperature fuel cell system and method for the production of contacting elements for such a fuel cell system |
| 03/15/2011 | US7906247 Fuel cell and frame used therein |
| 03/15/2011 | US7906246 Powdered fuel cell |
| 03/15/2011 | US7906240 Negative electrode for lithium secondary battery and lithium secondary battery |
| 03/15/2011 | US7906239 Cathode active material, method for producing the same, and nonaqueous electrolyte secondary battery |
| 03/15/2011 | US7906238 Silicon-containing alloys useful as electrodes for lithium-ion batteries |
| 03/15/2011 | US7906237 the capacity of the anode includes a capacity component by insertion and extraction of light metal and a capacity component by precipitation and dissolution of the light metal, and is represented by the sum of them |
| 03/15/2011 | US7906236 Anode active material for lithium secondary battery and a method for preparing the same |
| 03/15/2011 | US7906235 Pentacyclic anion salts or tetrazapentalene derivatives and their uses as ionic conducting materials |
| 03/15/2011 | US7906234 All-solid-state lithium secondary cell and method of manufacturing the same |
| 03/15/2011 | US7906233 Lithium ion secondary battery |
| 03/15/2011 | CA2678540A1 Material made of composite oxide particles, the process for its preparation, and its use as an active electrode material |
| 03/15/2011 | CA2668822C Graphite particles and lithium secondary cell using them as negative electrode |
| 03/15/2011 | CA2621426C Method of manufacturing fuel cell and fuel cell with first and second hydrogen permeable membranes |
| 03/15/2011 | CA2343246C Electrode substrate for electrochemical cells based on low-cost manufacturing processes |
| 03/10/2011 | WO2011029070A1 Methods and systems for making separators and devices arising therefrom |
| 03/10/2011 | WO2011029012A1 Methods for forming foamed electrode structures |
| 03/10/2011 | WO2011028804A2 Sulfur-carbon nanocomposites and their application as cathode materials in lithium-sulfur batteries |
| 03/10/2011 | WO2011028613A2 Porous amorphous silicon-carbon nanotube composite based electrodes for battery applications |
| 03/10/2011 | WO2011028434A2 3d approach on battery and supercapacitor fabrication by initiation chemical vapor deposition techniques |
| 03/10/2011 | WO2011028431A2 Process for the preparation of lithium metal oxides involving fluidized bed techniques |
| 03/10/2011 | WO2011028251A2 Release system for electrochemical cells |
| 03/10/2011 | WO2011027948A2 Negative active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery comprising same |
| 03/10/2011 | WO2011027682A1 Method for producing electrode active material for secondary cell and precursor of electrode active material for secondary cell |
| 03/10/2011 | WO2011027550A1 Gas diffusion layer for fuel cell, method for manufacturing same, membrane-electrode assembly, and fuel cell |
| 03/10/2011 | WO2011027539A1 Membrane electrode assembly, production method for same, and fuel cell |
| 03/10/2011 | WO2011027503A1 Nonaqueous electrolyte secondary battery |
| 03/10/2011 | WO2011027485A1 Alkaline battery |
| 03/10/2011 | WO2011027455A1 Positive electrode active material for lithium secondary battery, and use thereof |
| 03/10/2011 | WO2011026914A1 Activation of electrode surfaces by means of vacuum deposition techniques in a continuous process |
| 03/10/2011 | WO2010147869A3 Prismatic storage battery or cell with flexible recessed portion |
| 03/10/2011 | WO2010117237A9 Cathode active material for lithium secondary battery |
| 03/10/2011 | WO2010085406A8 Lithium cell with iron disulfide cathode and improved electrolyte |
| 03/10/2011 | US20110059389 Fuel Cell Structure |
| 03/10/2011 | US20110059386 Catalyst, production process therefor and use thereof |
| 03/10/2011 | US20110059371 Multi-layer structured carbonaceous material, process for producing the same, and nonaqueous secondary battery adopting the same |
| 03/10/2011 | US20110059367 Positive electrode active material, positive electrode, nonaqueous electrolyte cell, and method of preparing positive electrode active material |
| 03/10/2011 | US20110059366 Negative active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same |
| 03/10/2011 | US20110059365 Process for manufacture and assembly of battery modules and sections |
| 03/10/2011 | US20110059364 Air electrodes for high-energy metal air batteries and methods of making the same |
| 03/10/2011 | US20110059363 Lithium mixed metal oxide |
| 03/10/2011 | US20110059362 Methods for forming foamed electrode structures |
| 03/10/2011 | US20110059361 Electrochemical cells comprising porous structures comprising sulfur |
| 03/10/2011 | US20110059360 Surface agent having discharge function and batter using the same |
| 03/10/2011 | US20110059359 High rate capability design of lithium ion secondary battery |
| 03/10/2011 | US20110059356 Nonaqueous electrolyte secondary battery and method for manufacturing nonaqueous electrolyte secondary battery |
| 03/10/2011 | US20110059355 High-energy metal air batteries |
| 03/10/2011 | US20110059350 Electrolytes for lithium sulfur cells |
| 03/10/2011 | US20110059349 Lithium-ion secondary battery |
| 03/10/2011 | US20110059343 Heat sealing separators for nickel-zinc cells |
| 03/10/2011 | US20110059340 Conductive Plastic Bipolar Battery or Capacitor with Siloxane Electrolyte |
| 03/10/2011 | US20110059333 Nanostructured Composite Electrode |
| 03/10/2011 | US20110058309 Electrode film containing ionic liquid, electrode, their production methods, and electric energy storage device |
| 03/10/2011 | DE102010036044A1 Kathodenaktives Material, Kathode, und nichtwässrige Sekundärbatterie Cathode active material, cathode, and non-aqueous secondary battery |
| 03/10/2011 | DE102010031903A1 Verfahren zur Steuerung einer Ionomer- und Platinverteilung in einer Brennstoffzellenelektrode Method for controlling an ionomer and platinum distribution in a fuel cell electrode |
| 03/10/2011 | DE102009029268A1 Lithium-Akkumulatorsystem insbesondere für den Einsatz in einem Standard 14V-Bordnetz Lithium storage battery system particularly suitable for use in a standard 14V electrical system |
| 03/10/2011 | CA2772768A1 Methods and systems for making electrodes having at least one functional gradient therein and devices resulting therefrom |
| 03/10/2011 | CA2772056A1 Methods for forming foamed electrode structures |
| 03/10/2011 | CA2769818A1 Activation of electrode surfaces by means of vacuum deposition techniques in a continuous process |
| 03/09/2011 | EP2293374A1 Method and device for manufacturing a maintenance-free lead battery with an immobilized electrolyte |
| 03/09/2011 | EP2293370A2 Ion-conductive resin fibers, ion-conductive composite membrane, membrane electrode assembly, and fuel cell |
| 03/09/2011 | EP2291876A2 Thin film batteries and methods for manufacturing same |
| 03/09/2011 | EP1810997B1 Proton-conducting polymer composition and method for preparation thereof, catalyst ink containing said proton-conducting polymer composition and fuel cell including said catalyst |
| 03/09/2011 | EP1277249B1 Microreactor for an electrode arrangement for a fuel cell |
| 03/09/2011 | CN201758155U Surface drying oven for lead-aid storage battery plates |
| 03/09/2011 | CN201758154U Plate coating device |
| 03/09/2011 | CN1918731B Electrode additives coated with electro conductive material and lithium secondary comprising the same |
| 03/09/2011 | CN1894821B Active metal/aqueous electrochemical cells and systems |
| 03/09/2011 | CN101984773A Metal oxide electrode catalyst, use thereof, and method for producing metal oxide electrode catalyst |
| 03/09/2011 | CN101984514A Glue solution for surface treatment of nickel-metal hydride (NI-MH) battery plate and gum dipping device |
| 03/09/2011 | CN101984513A Pole shoes of rechargeable battery and manufacturing method thereof |
| 03/09/2011 | CN101373849B Electrolytes, cells and methods of forming passivation layers |
| 03/09/2011 | CN101337184B Composite electrocatalyst capable of increasing cathode mass-transfer performance of fuel cell and preparation method |
| 03/09/2011 | CN101326672B Battery with bifunctional electrolyte |
| 03/09/2011 | CN101309859B Graphite particle, carbon-graphite composite particle and their production process |
| 03/09/2011 | CN101223253B Polymer dispersion and electrocatalyst ink |
| 03/09/2011 | CN101128949B Secondary battery of improved lithium ion mobility and cell capacity |
| 03/09/2011 | CN101075670B Anode active substance and battery |
| 03/08/2011 | US7902111 Supported catalyst for fuel cell, method of preparing the same, electrode for fuel cell including the supported catalyst, and fuel cell including the electrode |
| 03/08/2011 | US7901838 Corrosion-resistant interconnects for fuel cells |
| 03/08/2011 | US7901836 Polymer electrolyte fuel cell |
| 03/08/2011 | US7901835 Platinum alloy catalyst |
| 03/08/2011 | US7901832 Bipolar plate with inlet and outlet water management features |
| 03/08/2011 | US7901829 Enhanced catalyst interface for membrane electrode assembly |
| 03/08/2011 | US7901817 System for flexible in situ control of water in fuel cells |
| 03/08/2011 | US7901813 Non-aqueous electrolyte additive for improving safety and lithium ion secondary battery comprising the same |
| 03/08/2011 | US7901812 Ionic onium compound with imidide; high ionic conductivity, delocalized anionic charge |