| Patents for H01M 4 - Electrodes (97,472) |
|---|
| 08/20/2008 | CN101244814A Method for producing lithium cell silicon carbon negative pole material and produced silicon carbon negative pole material |
| 08/20/2008 | CN100413139C Lithium secondary cell using boride as negative polar material |
| 08/20/2008 | CN100413135C Solid polymer fuel cell |
| 08/20/2008 | CN100413133C Alkaline battery and method for producing the same |
| 08/20/2008 | CN100413132C Proton conducter modified fuel cell catalyst using conductive ceramics as carrier and its preparation |
| 08/20/2008 | CN100413131C Conductive polymer modified fuel cell catalyst using conductive ceramics as carrier and its preparation |
| 08/20/2008 | CN100413130C Membrane electrode containing membrane water managing layer and preparing process thereof |
| 08/20/2008 | CN100413129C Air self-suction type direct alcohols fuel battery pole plate and its application |
| 08/20/2008 | CN100413128C Pole plates of tabulate type direct methanol fuel cells and manufacturing method |
| 08/20/2008 | CN100413127C Carbonaceous lithium ion battery negative electrode material with nuclear shell structure and producing method thereof |
| 08/20/2008 | CN100413126C Electrode active material and use thereof |
| 08/20/2008 | CN100413124C Alkali/transition metal phosphates and related electrode active materials |
| 08/20/2008 | CN100413123C Positive electrode material and Ni-Zn cell |
| 08/20/2008 | CN100413122C Manganese-included multi-element metal oxide, lithium ion secondary battery anode material and its preparing method |
| 08/20/2008 | CN100413121C Electrode assembly and lithium rechargable battery using the same |
| 08/20/2008 | CN100412116C Proton conducting membrane and production |
| 08/20/2008 | CN100411994C Process for preparing carbon-doped spherical Li4Ti5O12 |
| 08/20/2008 | CN100411978C High tap density lithium ion battery positive material vanadium lithium phosphate preparation method |
| 08/20/2008 | CN100411977C Methods of making lithium metal compounds useful as cathode active materials |
| 08/20/2008 | CN100411732C Method for preparing nano powder catalyst |
| 08/20/2008 | CN100411731C Method for preparing nano powder photocatalyst |
| 08/19/2008 | US7414825 Electrochemical device |
| 08/19/2008 | US7414004 Gas diffusion layer, electrode and membrane electrode assembly for fuel cell, and production methods thereof |
| 08/19/2008 | US7413829 Lithium secondary battery |
| 08/19/2008 | US7413828 Wafer alkaline cell |
| 08/19/2008 | US7413826 Anode electrodes for direct oxidation fuel cells and systems operating with concentrated liquid fuel |
| 08/19/2008 | US7413824 Direct oxidation fuel cell with a divided fuel tank having a movable barrier pressurized by anode effluent gas |
| 08/19/2008 | US7413723 Methods of oxidizing multiwalled carbon nanotubes |
| 08/19/2008 | US7413703 Methods for producing agglomerates of metal powders and articles incorporating the agglomerates |
| 08/19/2008 | US7413683 Sulfonated conducting polymer-grafted carbon material for fuel cell applications |
| 08/19/2008 | US7413589 Melting and homogenizing a hydrogen storage alloy in a floating zone melting furnace; and gradually cooling at a cooling rate of 5 degrees C./min. or less to solidify and recover the alloy; reduced segregation, precipitates, or inclusions |
| 08/19/2008 | US7413582 Assembling a solid-state electrochemical cell by placing a lithium anode and a phosphorus (especially black phosphorus) cathode in contact with each other without a pre-existing separator or electrolyte to form a lithium phosphide layer in situ |
| 08/14/2008 | WO2008097990A1 Oxynitride-based electrode active materials for secondary electrochemical cells |
| 08/14/2008 | WO2008097723A1 Electrodes including novel binders and methods of making and using the same |
| 08/14/2008 | WO2008096961A1 Lithium secondary battery of improved high-temperature cycle life characteristics |
| 08/14/2008 | WO2008096887A1 Membrane-electrode assembly and fuel cell comprising the same |
| 08/14/2008 | WO2008096780A1 Fuel cell |
| 08/14/2008 | WO2008096743A1 Ion conductive composition, ion conductive film containing the same, electrode catalyst material, and fuel cell |
| 08/14/2008 | WO2008096598A1 Catalyst layer, method for producing the same, membrane-electrode assembly using the catalyst layer, and solid polymer fuel cell |
| 08/14/2008 | WO2008096559A1 Manganese dry cell |
| 08/14/2008 | WO2008096033A1 Thin battery and a method of manufacturing a thin battery |
| 08/14/2008 | WO2008095547A1 Method and apparatus for producing a negative grid electrode for a rechargeable lead battery |
| 08/14/2008 | WO2008070059A3 Separation of electrolytes in lithium batteries |
| 08/14/2008 | WO2008063843A3 Composites and electrodes for electrochemical devices and processes for producing the same |
| 08/14/2008 | WO2008036739A3 Directly coating solid polymer composite having edge extensions on lithium-ion polymer battery electrode surface |
| 08/14/2008 | WO2007120950B1 Anode support member and bipolar separator for use in a fuel cell assembly and for preventing poisoning of reforming catalyst |
| 08/14/2008 | WO2007065089A3 Ionically conductive clay additive for use in electrochemical cells |
| 08/14/2008 | WO2007049130A8 Hydrogen separation membrane with a carrier, fuel cell and hydrogen separation apparatus having same, and method of manufacturing same |
| 08/14/2008 | US20080193856 Tin, cobalt, carbon, and phosphorus; high capacity, superior cycle characteristics, superior initial charge and discharge efficiency |
| 08/14/2008 | US20080193852 Nonaqueous Electrolyte Secondary Battery |
| 08/14/2008 | US20080193850 Electrode and Manufacturing Methods |
| 08/14/2008 | US20080193849 Electrode containing zinc powders, the range of particle sizes in the first powder and the second powder do not overlap; blends of particles with characteristics of roughness and elongation; maximizing the cell's run time while minimizing the cost of the zinc |
| 08/14/2008 | US20080193848 Negative electrode with a current collector with convex and concave portions on both surfaces, a positive electrode having a current collector with a layer containing a positive electrode active material capable of reversibly inserting and extracting lithium ions on both surfaces |
| 08/14/2008 | US20080193847 High alkali potential, high reactivity and packing efficiency as a cathode for the cell; can be produced by electrolysis at a low sulfuric acid concentration at the initial stage and at a high sulfuric acid concentration at a later stage |
| 08/14/2008 | US20080193846 Positive electrode for nonaqueous electrolyte secondary battery, and production method thereof |
| 08/14/2008 | US20080193845 Lithium ion secondary battery containing phosphoric compound having an olivine structure as a positive electrode active material; heat generation of battery can be suppressed; negative electrode contains, as a negative electrode active material, a material capable of occluding and extracting lithium ion |
| 08/14/2008 | US20080193844 High capacity, good charge/discharge efficiency; positive electrode active material comprising crystalline particles forming a cubic closest packing structure of lithium-containing oxide containing two kinds of transition metal elements, particles having layered crystal structure; cordless electronics |
| 08/14/2008 | US20080193843 Alkaline Dry Battery |
| 08/14/2008 | US20080193842 Batteries comprising a positive electrode, a negative electrode and an alkaline electrolyte, where the positive electrode includes a mixture including nickel oxyhydroxide, cobalt oxide and expanded graphite as active materials; batteries having high capacity and excellent storage characteristics |
| 08/14/2008 | US20080193841 Layered Core-Shell Cathode Active Materials For Lithium Secondary Batteries, Method For Preparing Thereof And Lithium Secondary Batteries Using The Same |
| 08/14/2008 | US20080193840 Non-aqueous electrolyte secondary battery |
| 08/14/2008 | US20080193835 Electrolytes for lithium sulfur cells |
| 08/14/2008 | US20080193834 Battery |
| 08/14/2008 | US20080193831 Anode active material, method of preparing the same, anode and lithium battery containing the material |
| 08/14/2008 | US20080193827 Conducting polymer-transition metal electro-catalyst compositions for fuel cells |
| 08/14/2008 | US20080193819 Fuel cell using the catalyst of metal clusters |
| 08/14/2008 | US20080193816 Fuel cell with substrate-patterned lower electrode |
| 08/14/2008 | US20080193803 Precursor Infiltration and Coating Method |
| 08/14/2008 | US20080193764 Cladophora-Form Carbon, Process for Producing the Same and Production Apparatus |
| 08/14/2008 | US20080191565 Motor battery systems |
| 08/14/2008 | US20080191175 positive electrode comprising electroactive component and thermally expanded graphite in its vermicular form as a conductive additive |
| 08/14/2008 | DE112006002510T5 Brennstoffzelle Fuel cell |
| 08/14/2008 | CA2677338A1 Oxynitride-based electrode active materials for secondary electrochemical cells |
| 08/13/2008 | EP1956674A1 Negative active substance, and negative electrode and lithium ion secondary battery using the substance |
| 08/13/2008 | EP1955396A2 Method for producing a fuel cell electrode, involving deposition on a support |
| 08/13/2008 | EP1955395A2 Electrochemical cells having improved gelling agents |
| 08/13/2008 | EP1955394A2 Ionically conductive clay additive for use in electrochemical cells |
| 08/13/2008 | EP1955393A1 Electrode compositions based on an amorphous alloy having a high silicon content |
| 08/13/2008 | EP1955392A1 Method for synthesizing electrode material using polyol process |
| 08/13/2008 | EP1954849A2 Analyte sensor and method of making it |
| 08/13/2008 | EP1444748B1 Solid polymer membrane for fuel cell with polyvinylamine imbibed therein for reducing methanol permeability |
| 08/13/2008 | CN201098664Y Lithium battery pole piece doctorblade mechanism |
| 08/13/2008 | CN201098663Y Lithium battery pole piece masking liquid doctorblade machine |
| 08/13/2008 | CN101243575A Nonaqueous electrolyte solution and lithium secondary battery using same |
| 08/13/2008 | CN101243567A 憎水层形成用带 Forming a hydrophobic layer with a |
| 08/13/2008 | CN101243566A Composite binder containing carbon nanotube and lithium secondary battery employing the same |
| 08/13/2008 | CN101243565A Electrochemical device with high capacity and method for preparing the same |
| 08/13/2008 | CN101243564A High-voltage positive electrode material having a spinel structure based on nickel and manganese for lithium cell batteries |
| 08/13/2008 | CN101242017A Half fuel cell |
| 08/13/2008 | CN101242011A Cell unit |
| 08/13/2008 | CN101242010A 电池 Battery |
| 08/13/2008 | CN101242009A Packing method for adhesive tape at the bottom of lithium ion battery pole group |
| 08/13/2008 | CN101242004A A MFC making method for using aerobic microbe as the cathode catalyzer |
| 08/13/2008 | CN101242003A Improved method for the manufacture of reversible solid oxide cell |
| 08/13/2008 | CN101242002A Fuel cell and method for reducing electrode degradation during startup and shutdown cycles |
| 08/13/2008 | CN101241994A Method for improving contact between dual-pole plate of flat plate combustion battery and proton exchange film |
| 08/13/2008 | CN101241993A Water removal channel for PEM fuel cell stack headers |
| 08/13/2008 | CN101241992A Lithium ion battery anode material |
| 08/13/2008 | CN101241991A Positive electrode active material for non-aqueous secondary battery and non-aqueous secondary battery prepared from the same |
| 08/13/2008 | CN101241990A Anode active material and battery |