| Patents for H01M 4 - Electrodes (97,472) |
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| 07/26/2007 | US20070172718 Structure of cathode electrode for fuel cell |
| 07/26/2007 | US20070172710 Carbon-fueled fuel cell |
| 07/26/2007 | US20070172667 Battery active material powder mixture, electrode composition for batteries, secondary cell electrode, secondary cell, carbonaceous material powder mixture for electrical double-layer capacitors, polarizable electrode composition, polarizable electrode, and electrical double-layer capacitor |
| 07/26/2007 | US20070170399 Particle-dispersed complex and solid electrolytic sensor using it |
| 07/26/2007 | US20070169338 Method for developing an electrochemical device |
| 07/26/2007 | DE10239818B4 Elektrode für Festpolymerbrennstoffzellen Electrode for solid polymer fuel cells |
| 07/26/2007 | DE10218510B4 Herstellungsfrische negative Elektrode für einen wiederaufladbaren Akkumulator, Akkumulator und Verfahren zur Herstellung einer negativen Elektrode Preparation Fresh negative electrode for a rechargeable accumulator, accumulator and method for manufacturing a negative electrode |
| 07/26/2007 | CA2636518A1 Membrane electrode assembly for a low-temperature fuel cell and method for its production |
| 07/26/2007 | CA2636471A1 A method of fabricating fibres composed of silicon or a silicon-based material and their use in lithium rechargeable batteries |
| 07/26/2007 | CA2627650A1 Direct electron transfer using enzymes in bioanodes, biocathodes, and biofuel cells |
| 07/26/2007 | CA2600920A1 Hydrogen generation system and method |
| 07/26/2007 | CA2534276A1 Co-ground mixture composed of an active material and a conducting material, its preparation methods and applications |
| 07/25/2007 | EP1811595A1 Cathode catalyst, membrane-electrode assembly and fuel cell system |
| 07/25/2007 | EP1811594A1 Method for producing electrode catalyst |
| 07/25/2007 | EP1811593A1 Alkaline battery |
| 07/25/2007 | EP1810997A1 Proton-conducting polymer composition and method for preparation thereof, catalyst ink containing said proton-conducting polymer composition and fuel cell including said catalyst |
| 07/25/2007 | EP1810361A1 Production method of cell electrodes |
| 07/25/2007 | EP1810360A2 Fuel cell assembly with structural film |
| 07/25/2007 | EP1810359A2 Use of an electrochemical cell such as a fuel cell |
| 07/25/2007 | EP1504489B1 Fuel cell assembly and method for bonding a separator and an electrolyte layer of a fuel cell assembly |
| 07/25/2007 | EP1451233B1 Low equivalent weight ionomer |
| 07/25/2007 | CN2927330Y Negative and positive polar plate for accumulator |
| 07/25/2007 | CN2927329Y Polar-ear gluing device |
| 07/25/2007 | CN2927328Y Automatic lithium-ion battery pelleter |
| 07/25/2007 | CN2927327Y Electrode reel conducting structure of secondary lithium-ion battery |
| 07/25/2007 | CN1328818C Mixed aquo-lithium ion battery |
| 07/25/2007 | CN1328817C Manufacturing method of electrochemical device |
| 07/25/2007 | CN1328811C Semiconductor device having fuel cell and its manufacturing method |
| 07/25/2007 | CN1328809C Method of mfg. non-mercury alkali buckle cell |
| 07/25/2007 | CN1328808C Nitrogen phosphate anode material for secondary lithium battery and uses thereof |
| 07/25/2007 | CN1328807C Lithium-cobalt composite oxide and its producing method and non-aqueous electrolyte cell |
| 07/25/2007 | CN1328806C Lithium-cobalt system composite oxides and mfg. method, lithium storage battery positive pole active material and lithium storage battery |
| 07/25/2007 | CN1328805C Negative electrode active material and use of secondary lithium battery |
| 07/25/2007 | CN1328804C Method for synthesizing molten salt package of spheric doping Li-Ni oxides |
| 07/25/2007 | CN1328803C An environmental protection zinc-manganese battery cathode pot |
| 07/25/2007 | CN1328802C Method of making composite particle for electrode, method of making electrode, method of making electrochemical device, apparatus for making thereof |
| 07/25/2007 | CN1328173C Nanometer geode-type nickelous hydroxide producing method and apparatus thereof for MH-Ni cells as power |
| 07/25/2007 | CN101006606A Membrane electrode assembly and fuel cell |
| 07/25/2007 | CN101006596A Method of making electrodes for electrochemical fuel cells |
| 07/25/2007 | CN101006595A Lithium ion secondary cell and manufacturlng method thereof |
| 07/25/2007 | CN101006007A Processes for producing monolithic porous carbon disks from aromatic organic precursors |
| 07/25/2007 | CN101005147A Assembled battery, power-supply system and production method of assembled battery |
| 07/25/2007 | CN101005146A 凝胶电解质和凝胶电解质电池 The gel electrolyte and the gel electrolyte battery |
| 07/25/2007 | CN101005139A Porous carbon electrode substrate and its preparing method |
| 07/25/2007 | CN101005138A Cathode catalyst for fuel cell, and membrane-electrode assembly for fuel cell and fuel cell system including same |
| 07/25/2007 | CN101005137A Process for producing bipolar plate for proton exchange film fuel cell |
| 07/25/2007 | CN101005136A Structure of cathode electrode for fuel cell |
| 07/25/2007 | CN101005135A Proton-conducting polymer battery |
| 07/25/2007 | CN101005134A Synthesizing lithium ion cell positive material fluorophosphoric vanadium-lithium by sol-gel method |
| 07/25/2007 | CN101005133A Negative active material for rechargeable lithium battery and rechargeable lithium battery |
| 07/25/2007 | CN101005132A Apparatus and method for fabricating cathode collectors for lithium/oxyhalide electrochemical cells |
| 07/25/2007 | CN101005131A Non-aqueous electrolyte battery, and power supply unit |
| 07/25/2007 | CN101005130A Anode material for secondary battery, method for producing the same and secondary batteries using the same |
| 07/25/2007 | CN101005129A Non-aqueous secondary battery and separator used therefor |
| 07/25/2007 | CN101005126A Sleeve type environment protection battery |
| 07/25/2007 | CN101004973A Mixed super capacitor |
| 07/25/2007 | CN101003911A Method for preparing crystalline material of iron lithium phosphate |
| 07/25/2007 | CN101003019A Method for preparing anode catalyst of direct methanol fuel cell |
| 07/25/2007 | CN101003000A Method for preparing separation film for sorbitol plasticized chitin and mordenite hybridization liquid |
| 07/25/2007 | CA2534243A1 Coated metal oxide particles with low dissolution rate, methods for their preparation and use in electrochemical systems |
| 07/24/2007 | US7247409 Alkaline storage battery and hydrogen storage alloy electrode used therefor |
| 07/24/2007 | US7247408 Lithium anodes for electrochemical cells |
| 07/24/2007 | US7247407 Alkaline batteries, mechanical stability, to high discharge rate performance |
| 07/24/2007 | US7247406 Method for activating metal hydride material |
| 07/24/2007 | US7247405 comprising a positive electrode including carbon fluoride or sulfur as an active material, a negative electrode including calcium as an active material, and an electrolyte including an imide salt of calcium or a sulfonic acid salt of calcium |
| 07/24/2007 | US7247402 Power generator and method for forming the same |
| 07/24/2007 | US7247259 Processes for making aerogel-electrolyte-metal composites |
| 07/19/2007 | WO2007082217A2 A process of making carbon-coated lithium metal polyanionic powders |
| 07/19/2007 | WO2007081774A2 Platinum and titanium containing electrocatalysts |
| 07/19/2007 | WO2007081462A2 Combination of photovoltaic devices and batteries which utilize a solid polymeric electrolyte |
| 07/19/2007 | WO2007081169A1 Non-aqueous electrolyte and electrochemical device with an improved safety |
| 07/19/2007 | WO2007081040A1 Membrane for solid polymer electrolyte fuel battery/electrode assembly, process for producing said membrane/electrode assembly, and solid polymer electrolyte fuel battery using said membrane/electrode assembly |
| 07/19/2007 | WO2007080518A1 Fuel cell component, porous body for fuel cell and method of manufacturing fuel cell component |
| 07/19/2007 | WO2006131873A3 Lithium rechargeable electrochemical cell |
| 07/19/2007 | WO2006116251A3 Processes for making dense, spherical, active materials for lithium-ion cells |
| 07/19/2007 | US20070167314 Process for production of conductive catalyst particles, process for production of catalyst electrode capable of gas diffusion, apparatus for production of conductive catalyst particles, and vibrating apparatus |
| 07/19/2007 | US20070167313 Fuel cell cathode manufacturing method and fuel cell manufacturing method |
| 07/19/2007 | US20070166624 Non-aqueous electrolyte secondary battery |
| 07/19/2007 | US20070166623 Non-aqueous electrolyte secondary battery |
| 07/19/2007 | US20070166620 Alkaline cell with improved anode |
| 07/19/2007 | US20070166619 Lead acid batteries with plates that contain silver |
| 07/19/2007 | US20070166618 Cathode materials for secondary (rechargeable) lithium batteries |
| 07/19/2007 | US20070166617 Lithium secondary cell with high charge and discharge rate capability and low impedance growth |
| 07/19/2007 | US20070166616 Anode material for secondary battery, method for producing the same and secondary batteries using the same |
| 07/19/2007 | US20070166615 Negative active material for a rechargeable lithium battery, method for preparing the same, and rechargeable lithium battery including the same |
| 07/19/2007 | US20070166614 batteries comprising a positive electrode, a negative electrode and an alkaline electrolyte, where the positive electrode includes a mixture including nickel oxyhydroxide, manganese dioxide, expanded graphite and rare earth metal oxides as active materials; batteries having high capacity and discharge |
| 07/19/2007 | US20070166613 The active material layer comprises columnar particles containing silicon; battery for portable electronics, electric car, and Hybrid Electric Vehicle |
| 07/19/2007 | US20070166612 Method of fabricating thin film battery with annealed substrate |
| 07/19/2007 | US20070166611 High power lithium unit cell and high power lithium battery pack having the same |
| 07/19/2007 | US20070166610 Non-aqueous electrolyte battery, and power supply unit |
| 07/19/2007 | US20070166607 Assembled battery, power-supply system and production method of assembled battery |
| 07/19/2007 | US20070166605 Battery |
| 07/19/2007 | US20070166604 Solid electrolyte fuel cell |
| 07/19/2007 | US20070166603 Cell module for fuel cell, method for forming cell module, and fuel cell |
| 07/19/2007 | US20070166602 Bifunctional air electrode |
| 07/19/2007 | US20070166601 Direct alcohol fuel cell and method for producing same |
| 07/19/2007 | US20070166600 does not obstruct fuel gas flow; improved electroconductivity, thermoconductivity; powder coating |
| 07/19/2007 | US20070166599 Ion Source with Removable Anode Assembly |
| 07/19/2007 | US20070166594 Electrode structure for polymer electrolyte fuel cell and method for manufacturing the same |
| 07/19/2007 | US20070166593 Solid oxide fuel cell |