| Patents for H01M 4 - Electrodes (97,472) |
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| 06/18/2008 | CN101202355A Long life high capacity bipolar-type pole plate lead acid battery for electric automobile |
| 06/18/2008 | CN101202349A Electrode with progressive structure of proton exchanging film fuel battery and method for making the same |
| 06/18/2008 | CN101202348A Electrode for fuel cell, method of preparing the same, and fuel cell employing the same |
| 06/18/2008 | CN101202347A 1.5V lithium iron disulfide button cell with metal framework positive pole |
| 06/18/2008 | CN101202346A Electric motor vehicle battery slab lattice alloy formula |
| 06/18/2008 | CN101202345A Electrode material including clay mineral and electrochemical cell employed with the same |
| 06/18/2008 | CN101202344A Carbon nanometer fabric-cobalt oxide composite negative pole material for lithium ion battery and pre preparation method thereof |
| 06/18/2008 | CN101202343A Lithium ion battery positive pole material cobalt nickel oxide manganses lithium and method for making same |
| 06/18/2008 | CN101202342A Nickle positive pole and nickel-metal hydrides storage battery including the positive pole |
| 06/18/2008 | CN101202341A Carbon cladding alloy nanometer particle material for lithium ion battery and method for making same |
| 06/18/2008 | CN101202340A Tin carbon nanometer compound material for lithium ion battery and method for making same |
| 06/18/2008 | CN101202339A Method for preparation of pull pulp type flexibility zinc electrode |
| 06/18/2008 | CN101202338A Negative electrode, and non-aqueous electrolyte secondary battery using the same |
| 06/18/2008 | CN101202335A Lithium rechargeable battery and separator for the same |
| 06/18/2008 | CN101200289A Lithium ferric phosphate material and method for making same |
| 06/18/2008 | CN100395914C Nonaqueous electrolyte |
| 06/18/2008 | CN100395911C Fuel cell polar plate |
| 06/18/2008 | CN100395910C Mini type silicon base self oxygen absorption fuel battery electrode plate and its making method |
| 06/18/2008 | CN100395909C Fuel battery, its catalyst layer and manufacturing method of said catalyst layer |
| 06/18/2008 | CN100395908C Negative pole material for lithium battery and producing method thereof |
| 06/18/2008 | CN100395907C Method for preparing lithium ion battery anode material lithium ion phosphate |
| 06/18/2008 | CN100395906C Negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery comprising the same |
| 06/18/2008 | CN100395905C Nonaqueous electrolyte secondary battery |
| 06/18/2008 | CN100395896C Dye sensitized solar batter and its electrode |
| 06/18/2008 | CN100395895C Porous membrane semiconductor optical electrode having visible light response and photoelectrochemical reaction equipment and preparation thereof |
| 06/18/2008 | CN100395189C Preparation of nickel oxyhydroxide using ozone |
| 06/17/2008 | US7388740 Foil for negative electrode of capacitor and process for producing the same |
| 06/17/2008 | US7388042 Nanotechnology for biomedical implants |
| 06/17/2008 | US7387852 Polymer electrolyte and lithium battery using the same |
| 06/17/2008 | US7387851 Self-organizing battery structure with electrode particles that exert a repelling force on the opposite electrode |
| 06/17/2008 | US7387673 Controlling particle size of powder; mixing, heating metal particles in matrix |
| 06/12/2008 | WO2008070059A2 Separation of electrolytes in lithium batteries |
| 06/12/2008 | WO2008069351A1 Core-shell spinel cathode active materials for lithium secondary batteries, lithium secondary batteries using the same and method for preparing thereof |
| 06/12/2008 | WO2008069330A1 Fuel cell electrode manufacturing method |
| 06/12/2008 | WO2008068929A1 Manganese dry cell |
| 06/12/2008 | WO2008068905A1 Li-Ni COMPOSITE OXIDE PARTICLE POWDER FOR RECHARGEABLE BATTERY WITH NONAQUEOUS ELECTROLYTE, PROCESS FOR PRODUCING THE Li-Ni COMPOSITE OXIDE PARTICLE POWDER, AND RECHARGEABLE BATTERY WITH NONAQUEOUS ELECTROLYTE |
| 06/12/2008 | WO2008068887A1 Fuel cell |
| 06/12/2008 | WO2008068886A1 Fuel battery |
| 06/12/2008 | WO2008067677A1 A method for preparing a particulate cathode material, and the material obtained by said method |
| 06/12/2008 | WO2008049040A3 Electrode for energy storage device |
| 06/12/2008 | WO2008048445A3 Anode with remarkable stability under conditions of extreme fuel starvation |
| 06/12/2008 | WO2008047324A3 Nanotube wiring |
| 06/12/2008 | WO2008039554A9 Miniature fuel cells comprised of miniature carbon fluidic plates |
| 06/12/2008 | WO2007075867A3 Composite solid electrolyte for protection of active metal anodes |
| 06/12/2008 | US20080138716 Electrode and battery |
| 06/12/2008 | US20080138715 solvent of the electrolytic solution contains a sulfone compound such as or bis(trimethylsilyl)methanedisulfonate or other sulfonate-silane compounds; chemical stability of the electrolytic solution is improved |
| 06/12/2008 | US20080138714 solvent of the electrolytic solution contains a sulfone compound such as bis(trimethylsilyl)-2,2-difluorosulfoacetate or other sulfone compounds; chemical stability of the electrolytic solution is improved |
| 06/12/2008 | US20080138713 Batteries having high energy density; high temperature stability; anode containing positive active material, cathode containing negative active material capable of alloying; linear carbonate solvent such as ethylmethyl carbonate and dimethyl carbonate, cyclic carbonate solvent such as ethylene carbonate |
| 06/12/2008 | US20080138711 anode including a positive electrode active material comprising nickel oxyhydroxide powder and a manganese dioxide powder, a conductive agent comprising graphite, and a caO or ca/oh/2 with reduced traces of fe; a cathode including a negative electrode active material containing a zinc or zinc alloy |
| 06/12/2008 | US20080138710 Electrochemical Composition and Associated Technology |
| 06/12/2008 | US20080138709 Cathode Material For Secondary Battery, Method For Producing Same, and Secondary Battery |
| 06/12/2008 | US20080138708 Cathode active material, non-aqueous electrolyte secondary battery using the same, and manufacturing method of cathode active material |
| 06/12/2008 | US20080138707 Preparation of cathode active material by hydrothermal reaction |
| 06/12/2008 | US20080138706 waterproof; resin outer sheath; laminated through the electrolyte layer; stack; series-connected structures with each combination of a positive electrode and a negative electrode having detection tabs; gel electrolyte |
| 06/12/2008 | US20080138705 use in an electrochemical button cell to electrically insulate an anode can from a cathode can of the button cell; tubular sidewall having upper and a lower portions, the upper portion having a thickness that exceeds a thickness of the lower portion by at least about 20% |
| 06/12/2008 | US20080138703 Non-Aqueous Electrolyte For Secondary Battery and Secondary Battery Including the Same |
| 06/12/2008 | US20080138701 Battery-integrated semiconductor module and method for producing the same |
| 06/12/2008 | US20080138699 Jelly roll electrode assembly and secondary battery using the assembly |
| 06/12/2008 | US20080138697 Reinforcing Material For Proton Conductive Membrane, and Proton Conductive Membrane Using the Same and Fuel Cell |
| 06/12/2008 | US20080138696 Electrochemical cell having a deposited gas electrode |
| 06/12/2008 | US20080138693 Cathode catalyst for a fuel cell, a membrane-electrode assembly for a fuel cell, and a fuel cell system |
| 06/12/2008 | US20080138669 Sulphur-Tolerant Anode For Solid Oxide Fuel Cell |
| 06/12/2008 | US20080137890 Hearing Aid with Rechargeable Battery and Rechargeable Battery |
| 06/12/2008 | US20080135802 Process for producing lithium-containing composite oxide for positive electrode of lithium secondary battery |
| 06/12/2008 | US20080135801 Used in a negative-electrode material of a lithium secondary battery; hydrogen gas content contained therein is not less than 80 ppm; heating silicon dioxide powder and silicon powder with hydrogen gas content of not less than 30 ppm, vaporizing silicon monoxide, depositing on substrate |
| 06/12/2008 | US20080135097 Paste Composition, Electrode, and Solar Cell Element Including the Same |
| 06/12/2008 | US20080134492 Poly(ethyleneoxide) siloxane gel electrolytes |
| 06/12/2008 | US20080134482 Method for manufacturing plate core material and method for manufacturing alkaline storage battery |
| 06/12/2008 | CA2672072A1 Li-ni composite oxide particles for non-aqueous electrolyte secondary cell, process for producing the same, and non-aqueous electrolyte secondary cell |
| 06/11/2008 | EP1930978A1 Lead storage battery and process for producing the same |
| 06/11/2008 | EP1930974A1 Method for the manufacture of reversible solid oxide cells |
| 06/11/2008 | EP1930971A1 Alkaline dry cell |
| 06/11/2008 | EP1930103A1 Noble metal microparticle and method for production thereof |
| 06/11/2008 | EP1929576A2 Cathodes for rechargeable lithium-ion batteries |
| 06/11/2008 | EP1929574A2 Solid polymer electrolyte and process for making same |
| 06/11/2008 | EP1929572A1 Methanol fuel cells |
| 06/11/2008 | EP1929563A1 Electrolyte sheet with a corrugation pattern |
| 06/11/2008 | EP1929491A2 Deposition of perovskite and other compound ceramic films for dielectric applications |
| 06/11/2008 | EP1929068A1 Process for producing metal foams having uniform cell structure |
| 06/11/2008 | EP1829140B1 High discharge capacity lithium battery |
| 06/11/2008 | EP1652249B1 Multi-phase, silicon-containing electrode for a lithium-ion battery |
| 06/11/2008 | CN201072789Y Winding type valve control sealed lead-acid accumulator |
| 06/11/2008 | CN201072783Y Slab lattice structure of accumulator |
| 06/11/2008 | CN201072782Y High-precision pole ear feeding and guiding mechanism |
| 06/11/2008 | CN201072781Y Roller type pole ear feeding mechanism |
| 06/11/2008 | CN201072780Y Accumulator positive plate back cover for traction |
| 06/11/2008 | CN201072775Y Screw mandrel type pole ear soldering mechanism |
| 06/11/2008 | CN101199079A Lithium secondary battery |
| 06/11/2008 | CN101199078A Novel electrolytes to enhance oxygen reduction reaction (ORR) in the cathode layer of PEM fuel cell |
| 06/11/2008 | CN101199065A 锂离子二次电池 Lithium ion secondary batteries |
| 06/11/2008 | CN101197456A Electrolytic solution and battery |
| 06/11/2008 | CN101197455A Electrolytic solutions and battery |
| 06/11/2008 | CN101197454A Nickel-hydrogen battery with ultra large capacity |
| 06/11/2008 | CN101197449A Collector and fuel cell using the same |
| 06/11/2008 | CN101197445A Direct methanol fuel cell positive pole catalysts and method for producing the same |
| 06/11/2008 | CN101197444A Air electrode, and method and device for producing the same |
| 06/11/2008 | CN101197443A Lithium ion battery anode thin-film material and method for producing the same |
| 06/11/2008 | CN101197442A Lithium iron phosphate lithium ion battery |
| 06/11/2008 | CN101197441A Novel lead acid accumulator with plastic-lead compound polar plate |
| 06/11/2008 | CN101197440A Production method for anode active material of lithium ion secondary battery |