| Patents for H01M 4 - Electrodes (97,472) |
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| 01/08/2008 | US7316864 Slurry composition, electrode and secondary cell |
| 01/08/2008 | US7316862 Active material for electrode and non-aqueous secondary battery using the same |
| 01/08/2008 | US7316860 Polymer electrolyte fuel cell and production method of the same |
| 01/08/2008 | US7316794 Continuous production of catalyst coated membranes |
| 01/08/2008 | US7316792 Electrode material for rechargeable lithium battery and electrode structural body comprising said electrode material |
| 01/08/2008 | US7316717 Method of manufacturing an electrode active material particle for a rechargeable battery |
| 01/08/2008 | CA2386677C Fuel cell current collector |
| 01/08/2008 | CA2322454C Sensor with improved shelf life |
| 01/03/2008 | WO2008002486A2 Lithium-ion secondary battery |
| 01/03/2008 | WO2008002024A1 Electrode plate for battery cell and process of preparing the same |
| 01/03/2008 | WO2008001830A1 Positive electrode active material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery |
| 01/03/2008 | WO2008001813A1 Alkaline dry cell |
| 01/03/2008 | WO2008001792A1 Method for producing composite material for positive electrode of lithium battery |
| 01/03/2008 | WO2008001791A1 Composite positive electrode material for lithium ion battery and battery using the same |
| 01/03/2008 | WO2008001568A1 Rechargeable battery with nonaqueous electrolyte |
| 01/03/2008 | WO2008001541A1 Negative electrode for non-aqueous electrolyte secondary battery |
| 01/03/2008 | WO2008001540A1 Negative electrode for non-aqueous electrolyte secondary battery |
| 01/03/2008 | WO2008001539A1 Negative electrode for non-aqueous electrolyte secondary battery |
| 01/03/2008 | WO2008001537A1 Negative electrode for polymeric electrolyte secondary battery |
| 01/03/2008 | WO2008001536A1 Negative electrode for non-aqueous electrolyte secondary battery |
| 01/03/2008 | WO2008001535A1 Negative electrode for non-aqueous electrolyte secondary battery |
| 01/03/2008 | WO2008001533A1 Negative electrode for non-aqueous electrolyte secondary battery |
| 01/03/2008 | WO2008001089A1 Conductive polymer |
| 01/03/2008 | WO2007078771A3 Fuel cell gas diffusion articles |
| 01/03/2008 | WO2007041209A3 Oxides having high energy densities |
| 01/03/2008 | WO2007040545A3 Vanadium redox battery cell stack |
| 01/03/2008 | WO2005072383A3 Precision micro-hole for extended life batteries |
| 01/03/2008 | WO2005015676A3 Electrochemical cell having 'in situ generated' component |
| 01/03/2008 | WO2004107475A3 Alkaline electrochemical cell having modified graphite additive |
| 01/03/2008 | WO2002058173A3 Device for making an electrical connection between an accumulator electrode and a bipolar collector |
| 01/03/2008 | US20080004360 Polyarylene Polymer And Use Thereof |
| 01/03/2008 | US20080003506 Binder Resin Composition for Nonaqueous Electrolyte Energy Device Electrode, Nonaqueous Electrolyte Energy Device Electrode, and Nonaqueous Electrolyte Energy Device |
| 01/03/2008 | US20080003504 Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same |
| 01/03/2008 | US20080003503 Powder material, electrode structure using the powder material, and energy storage device having the electrode structure |
| 01/03/2008 | US20080003502 Negative Electrode Composite Material, Production Method, Negative Electrode and Lithium-Ion Battery |
| 01/03/2008 | US20080003501 Method and apparatus for continuously mixing battery pastes |
| 01/03/2008 | US20080003500 Lithium cell |
| 01/03/2008 | US20080003497 Liquid Action Substance Battery |
| 01/03/2008 | US20080003486 Current collector board for fuel cell |
| 01/03/2008 | US20080003485 Fuel cell having patterned solid proton conducting electrolytes |
| 01/03/2008 | CA2652659A1 Conductive polymer |
| 01/02/2008 | EP1873854A2 Elementary cell structure for fuel cell equipped with sealing means |
| 01/02/2008 | EP1873853A1 Fuel cell |
| 01/02/2008 | EP1873851A1 Method for producing a solid-state power supply |
| 01/02/2008 | EP1873850A1 Solid-state secondary power supply |
| 01/02/2008 | EP1873849A1 Catalyst for a fuel cell, method of preparing the same, and membrane-electrode assembly and fuel cell system including the same |
| 01/02/2008 | EP1873848A2 Aqueous dispersion based on starch and mixed lithium and titanium oxide, for a lithium accumulator electrode |
| 01/02/2008 | EP1873847A1 Cathode active material and process for producing the same |
| 01/02/2008 | EP1873846A1 Negative electrode active material particle for lithium secondary battery, negative electrode and methods for producing those |
| 01/02/2008 | EP1872425A1 Ink for producing catalyst layers |
| 01/02/2008 | EP1872424A1 Lithium secondary battery having improved stability to overcharge |
| 01/02/2008 | EP1872423A1 Lithium battery containing bismuth metal oxide |
| 01/02/2008 | EP1872422A1 Porous niobium oxide as electrode material and manufacturing process |
| 01/02/2008 | EP1645001B1 Process for manufacturing a catalyst-coated polymer electrolyte membrane |
| 01/02/2008 | EP1342282A4 Air breathing direct methanol fuel cell |
| 01/02/2008 | EP0902737B1 Flexible thin layer open electrochemical cell |
| 01/02/2008 | CN201000910Y Negative plate of lead acid accumulator |
| 01/02/2008 | CN101099259A Thin film lithium battery |
| 01/02/2008 | CN101099258A Nickel hydrogen storage battery and production method for its cathode |
| 01/02/2008 | CN101099253A Improved fuel cell cathode flow field |
| 01/02/2008 | CN101099252A Alkaline storage battery |
| 01/02/2008 | CN101099251A Nonaqueous electrolyte secondary battery |
| 01/02/2008 | CN101099250A Positive electrode for lithium ion battery and lithium ion battery using same |
| 01/02/2008 | CN101098027A Cathode active material, method for producing the same, and nonaqueous electrolyte secondary battery |
| 01/02/2008 | CN101098026A Lithium secondary battery and method for manufacturing the same |
| 01/02/2008 | CN101098024A Electrochemical device |
| 01/02/2008 | CN101098018A Organic fuel cell |
| 01/02/2008 | CN101098010A Low-cost bipolar plate coatings for pem fuel cell |
| 01/02/2008 | CN101098009A Method for activating membrane electrode of fuel cell |
| 01/02/2008 | CN101098008A Electrode layer structure |
| 01/02/2008 | CN101098007A Catalyzer slurry for producing fuel cell membrane electrode and process for production thereof |
| 01/02/2008 | CN101098006A Alloy for producing lead-acid accumulator grid and manufacturing method thereof |
| 01/02/2008 | CN101098005A Electrode collector and manufacturing method, electrode for battery and manufacturing method, and secondary battery |
| 01/02/2008 | CN101098004A Application of foamed aluminium in the preparation of chemical power supply |
| 01/02/2008 | CN101098003A Alkaline battery cathode additive agent |
| 01/02/2008 | CN101098002A Nickel anode material and felt type nickel anode containing the same |
| 01/02/2008 | CN101098001A Ear-brushing device |
| 01/02/2008 | CN101098000A 电池 Battery |
| 01/02/2008 | CN101097972A Method for preparing counter electrode of solar battery |
| 01/02/2008 | CN101096016A Method for preparing Pt/C catalysts for fuel batter with proton exchanging film |
| 01/02/2008 | CN100359748C Lithium secondary battery and method for producing same |
| 01/02/2008 | CN100359747C Liquid electrolyte lithium-sulfur batteries |
| 01/02/2008 | CN100359746C Stacked lithium secondary battery and its fabrication |
| 01/02/2008 | CN100359745C Non-aqueous electrolyte secondary cell |
| 01/02/2008 | CN100359744C 12-HK(M)-28 type high-energy dry-charged sealed maintenance-free lead-acid battery |
| 01/02/2008 | CN100359743C 6-TK(M)-360 type high-energy dry-charged sealed maintenance-free lead-acid battery for tank |
| 01/02/2008 | CN100359740C Catalyst for fuel cell, membrane-electrode assembly, method of manufacturing the assembly, and fuel cell using the assembly |
| 01/02/2008 | CN100359737C Corrosion resistant, electrically and thermally conductive coating for multiple applications |
| 01/02/2008 | CN100359735C 燃料电池系统 The fuel cell system |
| 01/02/2008 | CN100359733C Fuel cell, electrode catalyst and electrode for fuel cell |
| 01/02/2008 | CN100359732C Method for improving conductivity of bipolar plate of high-conducting composite material |
| 01/02/2008 | CN100359731C Method for producing direct methanol fuel battery and its double pole plate base board |
| 01/02/2008 | CN100359730C Anode for liquid fuel cell, membrane electrode assembly for liquid fuel cell, and liquid fuel cell |
| 01/02/2008 | CN100359729C Fuel cell membrane electrode and fuel cell |
| 01/02/2008 | CN100359728C Perforated cylindrical fuel cells |
| 01/02/2008 | CN100359727C Method for manufacturing active matter carrier for lithium cell and its assembled cell |
| 01/02/2008 | CN100359726C Method for preparing positive electrode material for secondary cell, and secondary cell |
| 01/02/2008 | CN100359725C Positive-electrode material for lithium secondary battery, secondary battery employing the same, and process for producing positive-electrode material for lithium secondary battery |
| 01/02/2008 | CN100359724C Positive plate active material and nonaqueous electrolyte secondary cell using same |
| 01/02/2008 | CN100359723C Negative electrode for lithium batteries |