| Patents for H01M 4 - Electrodes (97,472) |
|---|
| 07/19/2007 | US20070166589 Membrane electrode assembly for a tube-shaped fuel cell and tube-shaped fuel cell |
| 07/19/2007 | US20070166524 Porous carbon electrode substrate and its production method and carbon fiber paper |
| 07/19/2007 | DE112005002235T5 Nitrierte Bipolarplatten Nitrated bipolar plates |
| 07/19/2007 | CA2636310A1 Fuel cell components having porous electrodes |
| 07/19/2007 | CA2636190A1 In situ conversion of heavy hydrocarbons to catalytic gas |
| 07/19/2007 | CA2636073A1 A process of making carbon-coated lithium metal polyanionic powders |
| 07/19/2007 | CA2630419A1 Fuel cell component, porous body for fuel cell and method of manufacturing fuel cell component |
| 07/18/2007 | EP1808920A1 Nanosized catalysts for the anode of a PEM fuel cell |
| 07/18/2007 | EP1808919A1 Negative electrode carbon material for lithium Ion secondary battery and manufacturing method thereof |
| 07/18/2007 | EP1808918A1 Positive electrode material for lithium secondary battery and method for producing same |
| 07/18/2007 | EP1808917A1 Method for producing manganese dry cell negative electrode zinc material |
| 07/18/2007 | EP1807891A1 Methods for fabricating membrane electrode assemblies of fuel cells |
| 07/18/2007 | EP1807890A1 Electrode material and electrochemical device |
| 07/18/2007 | EP1807889A1 Method for producing electrode material |
| 07/18/2007 | EP1807888A2 Manganese oxide composite electrodes for lithium batteries |
| 07/18/2007 | EP1807887A2 Alkaline cell with improved anode |
| 07/18/2007 | EP1807203A2 Carbon supported catalyst having reduced water retention |
| 07/18/2007 | EP1807200A1 Platinum alloy catalyst |
| 07/18/2007 | EP1584116B1 Alkaline cell with flat housing |
| 07/18/2007 | EP1456902B1 Fuel cell and method for making such a cell with large active surface and reduced volume |
| 07/18/2007 | EP1095419B1 Redox gel battery |
| 07/18/2007 | CN2924799Y Anode current collector for alkali secondary cell and alkali secondary cell |
| 07/18/2007 | CN2924798Y Coating-spreading mould |
| 07/18/2007 | CN2924797Y Lithium ion cell coating spreading machine winding device |
| 07/18/2007 | CN1327566C Nonaqueous electrolyte battery |
| 07/18/2007 | CN1327563C Lamination apparatus and methods |
| 07/18/2007 | CN1327556C Proton conductivity polymer, catalyst composition, electrolytic memberane for fuel cell and fuel cell |
| 07/18/2007 | CN1327554C Fuel cell electrode and fuel cell using the electrode |
| 07/18/2007 | CN1327553C Positive electrode current collector for a manganese dry battery and a manganese dry battery using the same |
| 07/18/2007 | CN1327552C Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery comprising the same |
| 07/18/2007 | CN1327551C Lithium ion secondary battery |
| 07/18/2007 | CN1327550C Positive electrode material for lithium secondary battery and producing method thereof and lithium secondary battery |
| 07/18/2007 | CN1327549C Hydrogen storage powder and process for preparing same |
| 07/18/2007 | CN1327548C Negative electrode for lithium metal battery and lithium metal battery comprising the same |
| 07/18/2007 | CN1327547C Secondary battery and its manufacturing method |
| 07/18/2007 | CN1326917C Proton-conducting membrane and the use thereof |
| 07/18/2007 | CN1326842C Electrode-active material and electrodes made by using the same, and cells equipped with the electrodes |
| 07/18/2007 | CN101002357A 燃料电池系统 The fuel cell system |
| 07/18/2007 | CN101002354A Porous electrode base material and process for producing the same |
| 07/18/2007 | CN101002353A Highly hydrophilic support, catalyst-supporting support, electrode for fuel cell, method for producing the same, and polymer electrolyte fuel cell including the same |
| 07/18/2007 | CN101002352A Binder for fuel cell, composition for electrode formation, electrode, and fuel cell using the electrode |
| 07/18/2007 | CN101002351A Improvements relating to electrode structures in batteries |
| 07/18/2007 | CN101002350A Positive electrode for a lithium battery and lithium battery employing the same |
| 07/18/2007 | CN101002349A Anode for nonaqueous electrolyte secondary battery and its manufacturing method |
| 07/18/2007 | CN101002346A 薄片碱性电池 Thin alkaline batteries |
| 07/18/2007 | CN101001686A Oxygen-permeable film, oxygen-permeable sheet and electric cell comprising the same |
| 07/18/2007 | CN101000971A High safety, high power lithium ion power battery |
| 07/18/2007 | CN101000967A Membrane electrode of protone exchange membrane fuel cell and preparation method thereof |
| 07/18/2007 | CN101000965A Anode-electrolyte-cathode assembly of middly temp SOFC and preparation method thereof |
| 07/18/2007 | CN101000963A Manufacturing method of membrane electrode of fuel cell |
| 07/18/2007 | CN101000962A Preparation method of wedge dipole plate for fuel cell |
| 07/18/2007 | CN101000961A Electrode for fuel cell, method of producing the same, and fuel cell including the electrode |
| 07/18/2007 | CN101000960A Composite lithium titanate electrode material and preparation method thereof |
| 07/18/2007 | CN101000959A Method of nickel hydroxide surface metallization |
| 07/18/2007 | CN101000958A Nickel oxide mixed with cobalt manganese hydroxy base and preparation method thereof |
| 07/18/2007 | CN101000957A Anode material for secondary battery and secondary batteries using the same |
| 07/18/2007 | CN101000956A Silver electrode composite material of lithium secondary battery and low temp. preparation method thereof |
| 07/18/2007 | CN101000955A Negative electrode carbon material for lithium ion secondary battery and its manoufacturing method |
| 07/18/2007 | CN101000954A Zinc negative electrode material and preparation method and application |
| 07/18/2007 | CN100998948A Preparation method of oxygen electric reduction catalyst for direct methanol fuel battery |
| 07/17/2007 | US7244688 Method for in situ immobilization of water-soluble nanodispersed metal oxide colloids |
| 07/17/2007 | US7244531 Non-aqueous electrolyte and lithium battery using the same |
| 07/17/2007 | US7244530 Rechargeable battery cell that is operated at normal temperatures |
| 07/17/2007 | US7244529 particle size of a zinc powder to be added to a negative electrode has been reduced from the viewpoint of improving discharge performance of a battery |
| 07/17/2007 | US7244528 Aluminum negative electrode battery |
| 07/17/2007 | US7244527 Multi-cell battery charge control |
| 07/17/2007 | US7244526 Solid oxide fuel cell anodes and electrodes for other electrochemical devices |
| 07/17/2007 | US7244525 Fuel cell structure |
| 07/17/2007 | US7244280 Method for producing electrochemical device |
| 07/17/2007 | CA2544073C Electrode having a cos layer thereon, process of preparation, and uses thereof |
| 07/12/2007 | WO2007078787A1 Porous metal hydride electrode |
| 07/12/2007 | WO2007078771A2 Fuel cell gas diffusion articles |
| 07/12/2007 | WO2007078706A1 Solid oxide fuel cell having a buffer layer |
| 07/12/2007 | WO2007078429A2 Electrode materials and lithium battery systems |
| 07/12/2007 | WO2007078080A1 Membrane electrode assembly having layer for trapping catalyst and fuel cell employed with the same |
| 07/12/2007 | WO2007077972A1 Catalyst for fuel cell electrode, process for producing catalyst for fuel cell electrode, film-electrode assembly, and fuel cell |
| 07/12/2007 | WO2007077870A1 Electrode for lithium secondary battery and lithium secondary battery using same |
| 07/12/2007 | WO2007076595A1 Composite polymer electrolyte membranes and electrode assemblies for reducing fuel crossover in direct liquid feed fuel cells |
| 07/12/2007 | WO2007061945A9 Nanowire structures comprising carbon |
| 07/12/2007 | WO2007048612A3 Membrane electrode assemblies for dmfc having catalyst concentration gradient |
| 07/12/2007 | WO2007032903A3 Catalyst layers to enhance uniformity of current density in membrane electrode assemblies |
| 07/12/2007 | WO2006088598A3 Heat spreader for printed circuit boards |
| 07/12/2007 | WO2005109548A9 Negative electrode for nonaqueous electrolyte secondary battery and method for producing same |
| 07/12/2007 | US20070161506 Catalyst |
| 07/12/2007 | US20070161501 Method for making carbon nanotube-supported platinum alloy electrocatalysts |
| 07/12/2007 | US20070160910 For vehicles carrying stop-and-go-system and regenerative-braking-system |
| 07/12/2007 | US20070160909 Negative electrode carbon material for lithium ion secondary battery and manufacturing method thereof |
| 07/12/2007 | US20070160908 Anode material for secondary battery and secondary batteries using the same |
| 07/12/2007 | US20070160907 Electrode comprising lithium nickel oxide layer, method for preparing the same, and electrochromic device comprising the same |
| 07/12/2007 | US20070160906 Cathode materials for lithium secondary batteries |
| 07/12/2007 | US20070160905 Novel imide derivative, material for organic electroluminescent device and organic electroluminescent device using the same |
| 07/12/2007 | US20070160903 Lead storage battery |
| 07/12/2007 | US20070160899 Alloy catalyst compositions and processes for making and using same |
| 07/12/2007 | US20070160898 Air battery and method for producing air electrode for air battery |
| 07/12/2007 | US20070160897 Platinum and titanium containing electrocatalysts |
| 07/12/2007 | US20070160896 Plasmonic fuel cell |
| 07/12/2007 | US20070160895 Platinum and titanium containing electrocatalysts |
| 07/12/2007 | US20070160884 Fuel cell |
| 07/12/2007 | US20070160767 A film-forming dispersions comprising a mixture of high boiling solvent and low boiling solvent to provide evaporation at low temperature; an apparatus for forming electrodes or electrolyte in batteries |
| 07/12/2007 | US20070160752 Process of making carbon-coated lithium metal phosphate powders |