| Patents for H01M 4 - Electrodes (97,472) |
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| 03/25/2004 | CA2498794A1 Method of fabricating fuel cells and membrane electrode assemblies |
| 03/25/2004 | CA2496724A1 Electronically conductive reformer catalyst for a fuel cell and method for producing the same |
| 03/25/2004 | CA2495702A1 Method of producing crystalline lithium/vanadium oxide powder |
| 03/24/2004 | EP1400996A1 Organic electrolyte capacitor |
| 03/24/2004 | EP1400330A1 Method and apparatus for forming high surface area material films and membranes |
| 03/24/2004 | EP1400300A1 Layered heat-resistant alloy plate and method of producing the same |
| 03/24/2004 | EP1399999A2 High-energy, rechargeable electrochemical cells |
| 03/24/2004 | EP1399985A2 Cell assembly for an electrochemical energy converter and method for producing such a cell assembly |
| 03/24/2004 | CN1484870A Polyelectrolyte type fuel cell and operation method therefor |
| 03/24/2004 | CN1484868A Negative electrode current collector and negative electrode plate and nonaqueous electrolytic solution secondary battery using this collector |
| 03/24/2004 | CN1484867A Positive electrode active material and nonaqueous electrolytic secondary cell including the same |
| 03/24/2004 | CN1484866A Positive plate material and cell comprising it |
| 03/24/2004 | CN1484714A Ni-plated steel plate for alkali-manganese dry cell anode can and alkali manganese dry cell anode can |
| 03/24/2004 | CN1484337A Lithium cell |
| 03/24/2004 | CN1484336A Non-aqneous electrolyte battery |
| 03/24/2004 | CN1484333A Double-side paste coating machine for grid of accrmulator |
| 03/24/2004 | CN1143404C Lithium secondary battery |
| 03/24/2004 | CN1143403C Positive-pole active material for lithium cell and making method thereof |
| 03/24/2004 | CN1143401C Laser sealing battery |
| 03/24/2004 | CA2442185A1 Implantable current collector id matrix identifier |
| 03/23/2004 | US6709789 Non-aqueous electrochemical cell |
| 03/23/2004 | US6709788 Lithium secondary cell and method of producing lithium nickel metal oxide positive electrode therefor |
| 03/23/2004 | US6709787 Polycarbon sulfide, process for preparing the same and nonaqueous electrolyte battery comprising the same |
| 03/23/2004 | US6709785 Stacked electrochemical cell and method for preparing the same |
| 03/23/2004 | US6709778 Electrochemical conversion system |
| 03/23/2004 | US6709566 Shaping electrode removes material under a potential difference to controllably shape to a desired contour |
| 03/18/2004 | WO2004023590A1 Nonaqueous electrolyte secondary cell |
| 03/18/2004 | WO2004023589A1 Nonaqueous electrolyte secondary cell |
| 03/18/2004 | WO2004023585A1 Zinc air battery |
| 03/18/2004 | WO2004023584A1 Composite current collector |
| 03/18/2004 | WO2004023583A1 Process for producing lithium cobalt composite oxide for positive electrode of lithium secondary battery |
| 03/18/2004 | WO2004023581A2 Fuel cell electrode comprising co and sulfur tolerant metal compound hydrogen activation catalyst |
| 03/18/2004 | WO2004023577A2 Electrolyte |
| 03/18/2004 | WO2004023576A2 Membrane electrode assemblies with hydrogen peroxide decomposition catalyst |
| 03/18/2004 | WO2004022631A1 Modified electroconductive polymer material and method for preparation thereof |
| 03/18/2004 | WO2004022484A1 Carbon fine powder coated with metal oxide, metal nitride or metal carbide, process for producing the same, and supercapacitor and secondary battery using the carbon fine powder |
| 03/18/2004 | WO2004022209A2 Vapor deposited catalysts and their use in fuel cells |
| 03/18/2004 | WO2004008560A3 Particles comprising a non-conducting or semi-conducting core, which are coated with a hybrid conducting layer, production methods thereof and uses of same in electrical devices |
| 03/18/2004 | WO2003072273A8 Methods and apparatus for vacuum thin film deposition |
| 03/18/2004 | WO2003032415A3 Electrochemical cell |
| 03/18/2004 | WO2002084766A3 Cathode of primary alkaline battery |
| 03/18/2004 | WO2002069422A3 Fibrous electrode for a metal air electrochemical cell |
| 03/18/2004 | US20040054057 Lithium battery; controlling particle size of mixture |
| 03/18/2004 | US20040053138 Improved shelf-life |
| 03/18/2004 | US20040053136 Lithium carbide composition, cathode, battery and process |
| 03/18/2004 | US20040053135 Active material of positive electrode for non-aqueous electrolyte secondary battery and method for preparing the same and non-aqueous electrolyte secondary battery using the same |
| 03/18/2004 | US20040053134 Improved safety; differential scanning calorimetry |
| 03/18/2004 | US20040053133 Positive plate material and cell comprising it |
| 03/18/2004 | US20040053132 Electrochemical cells; narrow particle size distribution for improved air flow |
| 03/18/2004 | US20040053131 Comprises tin/intermetallic; for improved capacity and charge/discharge |
| 03/18/2004 | US20040053130 Negative active material, method of manufacturing its material, and lead acid battery |
| 03/18/2004 | US20040053123 Structure and methods of fabricating binding layers for a Li-ion polymer battery |
| 03/18/2004 | US20040053114 Method for manufacturing nickel hydrogen battery |
| 03/18/2004 | US20040053113 Membrane-electrode assembly, its manufacturing method, and solid polyer fuel cell using the same |
| 03/18/2004 | US20040053112 Multilayered, flexible paper containing carbon, with good flexural strength |
| 03/18/2004 | US20040053111 Electrode for solid polymer type fuel cell |
| 03/18/2004 | US20040053110 Fuel cell cathode with redox couple |
| 03/18/2004 | US20040053109 Fuel cell cathode with redox couple |
| 03/18/2004 | US20040053101 Method for preparing a thin ceramic material with controlled surface porosity gradient, and resulting ceramic material |
| 03/18/2004 | US20040053100 Method of fabricating fuel cells and membrane electrode assemblies |
| 03/18/2004 | US20040053098 Electrochemical cell |
| 03/18/2004 | US20040053097 Electrolyte-particulate fuel cell anode |
| 03/18/2004 | US20040053050 Potato-shaped graphite particles with low impurity rate at the surface, method for preparing same |
| 03/18/2004 | US20040052953 Comprises nanocrystalline, nanoporous colloidal aluminum oxide/hydroxide forming the ink-receiving layer of a recording sheet for ink jet printing |
| 03/18/2004 | US20040051504 Discharge methodologies for optimizing the performance of lithium/silver vanadium oxide cells |
| 03/18/2004 | US20040050816 Forming pattern using graft polymer containing metal particles; overcoating substrates; removal polymer |
| 03/18/2004 | US20040050713 Electrochemical process for oxidation of alkanes to alkenes |
| 03/18/2004 | US20040050707 Moving mandrel through electroforming bath to deposit metal layer on mandrel until layer has assumed shape of conductive pattern and moving strip through subsequent bath in which electrodeposition of metal takes place on both sides of strip |
| 03/18/2004 | US20040049909 Method for making a micro-battery |
| 03/18/2004 | CA2498012A1 Zinc air battery |
| 03/18/2004 | CA2488724A1 Vapor deposited catalysts and their use in fuel cells |
| 03/17/2004 | EP1398297A2 Electronic component with carbon nanotube interconnects and method of manufacturing the same |
| 03/17/2004 | EP1397440A1 Substrates with modified carbon surfaces |
| 03/17/2004 | EP1299919B1 Improved material for electrode manufacture |
| 03/17/2004 | EP1230698B1 Cathode tubes |
| 03/17/2004 | EP1228544B1 Lead alloys, with enhanced creep and/or intergranular corrosion resistance, especially for lead-acid batteries and electrodes |
| 03/17/2004 | EP1190114B1 Method for producing nickel hydroxides |
| 03/17/2004 | EP0976168B1 High power nickel-metal hydride batteries and high power electrodes for use therein |
| 03/17/2004 | EP0966769B1 Novel electrode materials derived from polyquinoid ionic compounds and their uses in electrochemical generators |
| 03/17/2004 | CN2606970Y Alkaline secondary battery |
| 03/17/2004 | CN1483228A Lithium ion polymer secondary cell |
| 03/17/2004 | CN1483212A Super capacitor and its manufacture process |
| 03/17/2004 | CN1482701A Electrolyte for lithium-sulfur battery and lithium-sulfur battery |
| 03/17/2004 | CN1482700A Slab lattice filming process for positive electrode of lead-acid accumulator |
| 03/17/2004 | CN1482699A Positive electrode active material and nonaqueous electrolyte secondary battery containing positive electrode active material |
| 03/17/2004 | CN1482698A Method for preparing secondary basic zinc electrode material |
| 03/17/2004 | CN1482697A Electrode plate for alkaline storage battery and processing method thereof |
| 03/17/2004 | CN1482696A Formulation and solidifying process for anode lead plaster of long and narrow type valve controlled sealed lead acid accumulator |
| 03/17/2004 | CN1482695A Positive and negative electrode active substance formulation for valve controlled and sealed lead-acid accumulator |
| 03/17/2004 | CN1482694A Negative electrode material and battery using the same |
| 03/17/2004 | CN1482693A Positive electrode for lithium-sulfur battery and lithium-sulfur battery and article of manufacture including same |
| 03/17/2004 | CN1482692A Energy accumulating apparatus and method for manufacturing the same |
| 03/17/2004 | CN1482171A Electrolyte composition for electric double layer capacitor, solid polymer electrolyte composition for polarizable electrode, polarizable electrode, and electric double layer capacitor |
| 03/17/2004 | CN1482068A Wet chemical synthesis of positive electrode material of Li-ion battery |
| 03/17/2004 | CN1142611C Intraconnected Ni-H2 power accumulator with low inner voltage and high output voltage and its preparation |
| 03/17/2004 | CN1142609C Nano carbon tube composite high-energy accumualtor-separator gate |
| 03/17/2004 | CN1142608C Electroconversion cell |
| 03/17/2004 | CN1142607C Process for preparing composite C-base alloy electrode material for negative electrode of lithium ion battery |
| 03/17/2004 | CN1142606C Process for preparing spinal-type lithium manganum oxide as positive electrode of lithium ion battery |
| 03/17/2004 | CN1142323C Preparation method of cobaltous oxide used for positive pole of alkaline secondary cell |