| Patents for H01M 4 - Electrodes (97,472) |
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| 11/11/2009 | CN101577332A Lithium ion battery negative electrode material and preparation method thereof |
| 11/11/2009 | CN101577331A Method for manufacturing nickel electrode of alkaline accumulator |
| 11/11/2009 | CN101577330A Method for preparing winding electrode slice of lithium ion battery electrode assembly |
| 11/11/2009 | CN101577329A Method for synthesizing spinelle type 5V lithium ion battery anode material doped with lithium manganate |
| 11/11/2009 | CN101577328A Preparation method of LiFePO4/C composite cathode material |
| 11/11/2009 | CN101577327A Pole piece coating method |
| 11/11/2009 | CN101577326A Collosol-coating preparation method of lithium iron phosphate being the positive electrode material of lithium ion battery |
| 11/11/2009 | CN101577325A Mixed type anode sizing agent and lithium battery using anode sizing agent |
| 11/11/2009 | CN101577324A Mixed type anode sizing agent of LiFePO4 battery and LiFePO4 battery using the anode sizing agent |
| 11/11/2009 | CN101577323A Sulfenyl anode of lithium-sulfur rechargeable battery and preparation method thereof |
| 11/11/2009 | CN101575093A Preparation process of lithium iron phosphate material |
| 11/11/2009 | CN101575092A Method for preparing lithium iron phosphate precursor comprehensively from laterite type nickel ores |
| 11/11/2009 | CN100559648C Nonaqueous electrolyte solution and lithium secondary battery using same |
| 11/11/2009 | CN100559647C Non-aqueous electrolyte secondary battery and manufacturing method of the same |
| 11/11/2009 | CN100559643C Method for making film electrode component of proton exchange film fuel battery based on vibration method |
| 11/11/2009 | CN100559639C Method for manufacturing electrode layer for fuel cell |
| 11/11/2009 | CN100559638C 锂离子二次电池 Lithium ion secondary batteries |
| 11/11/2009 | CN100559637C Method for making a composite electrode material |
| 11/11/2009 | CN100559636C Anode powder for preparing nockel-hydrogen battery, preparation method and application thereof |
| 11/11/2009 | CN100559634C Lithium ion secondary battery |
| 11/11/2009 | CN100559632C Electronic instrument containing non-aqueous secondary battery |
| 11/11/2009 | CN100559549C Electronic component and its mfg. method |
| 11/10/2009 | US7615508 Cathode for air assisted battery |
| 11/10/2009 | US7615317 positive electrode selected from LiCoPO4, LiFePO4, Li2FeS2, Li2FeSiO4, LiMnPO4, LiNiPO4, LiVOPO4F, Li3V2(PO4)3, LiPF6 or lithium bis(oxalato)borate as lithium salt, cyclable redox chemical shuttle comprising 2,2,6,6-tetramethyl-1-piperidinyl N-oxide (TEMPO) or substituted TEMPO; overcharge protection |
| 11/10/2009 | US7615315 Positive electrode material for lithium secondary cell and process for producing the same |
| 11/10/2009 | US7615314 Powder selected from silicon, tin and an alloy thereof stores and discharges lithium by electrochemical reaction, hard carbon powder or carbon powder of graphite, binder of organic polymer, and current collector; linked via coal tar pitch |
| 11/10/2009 | US7615313 positive electrodes material for lithium batterie, which has stability during charging and discharging |
| 11/10/2009 | US7615312 Electrolytic cells; phenothiazine compound has oxidation potential above positive electrode recharged potential and serves as cyclable redox chemical shuttle providing cell overcharge protection |
| 11/10/2009 | US7615310 Organic electrolyte battery including at least one of phthalazone and a phthalazone derivative |
| 11/10/2009 | US7615307 Low equivalent weight ionomer |
| 11/10/2009 | US7615300 Catalytic polymerization, sulfonation to form poly(arylene-alt-alkylene)s; thermal and chemical resistance; environmentally friendly |
| 11/10/2009 | US7615297 Fuel cell |
| 11/10/2009 | US7615293 consists of a microporous current collector incorporating a multitude of domains which contain soluble redox catalyst (enzymes); useful in small fuel cell applications |
| 11/10/2009 | US7615084 Secondary battery, and its production process |
| 11/10/2009 | CA2424212C Constituent part for fuel cell |
| 11/10/2009 | CA2331040C Compositions suitable for electrochemical cells |
| 11/05/2009 | WO2009135189A1 Metal utilization in supported, metal-containing fuel cell catalysts |
| 11/05/2009 | WO2009135030A1 Metal-air battery |
| 11/05/2009 | WO2009134283A1 Formation process for lithium-ion batteries |
| 11/05/2009 | WO2009134047A1 Negative electrode active material for lithium secondary battery, preparation method of the same, and lithium secondary battery containing the same |
| 11/05/2009 | WO2009133807A1 Carbon material for negative electrode of lithium secondary battery, method for producing the same, negative electrode of lithium secondary battery and lithium secondary battery |
| 11/05/2009 | WO2009133654A1 Lithium battery |
| 11/05/2009 | WO2009133443A1 Cathode active material coated with resistance-reduction coating layer, and all solid-state lithium secondary battery using the same |
| 11/05/2009 | WO2009133411A1 Rechargeable battery with negative lithium electrode |
| 11/05/2009 | WO2009102629A3 Electrical apparatus with integral thin film solid state battery and methods of manufacture |
| 11/05/2009 | WO2009073492A9 Battery cell design with asymmetrical terminals |
| 11/05/2009 | WO2009044144A3 Method of manufacture of an electrode for a fuel cell |
| 11/05/2009 | WO2008088319A3 Anode electrodes for direct oxidation fuel cells and systems operating with concentrated liquid fuel |
| 11/05/2009 | US20090274960 Anode active material, anode, and lithium secondary battery |
| 11/05/2009 | US20090274959 A high-capacity enclosed nickel-zinc primary battery excellent in characteristics such as capacity maintenance factor, energy density, and high-efficient discharge having an anode of nickel hydroxide particles and zinc alloy gel as acathode; ball shaped spheres and carbon particles; durability |
| 11/05/2009 | US20090274958 Lithium-Ion Secondary Battery |
| 11/05/2009 | US20090274951 Nonaqueous electrolyte secondary battery and method for producing the same |
| 11/05/2009 | US20090274947 Imidazolidinone nitroxides as electrode materials for energy storage devices |
| 11/05/2009 | US20090274945 Fuel Cell and Manufacturing Method of the Same |
| 11/05/2009 | US20090274941 Power Generation Cell for Solid Electrolyte Fuel Cell and Structure of Fuel Electrode Thereof |
| 11/05/2009 | US20090274849 Formation process for lithium-ion batteries |
| 11/05/2009 | US20090274832 Lithium ion secondary battery and a method for manufacturing same |
| 11/05/2009 | US20090272945 Method for preparing carbon material for electrode of electrochemical devices |
| 11/05/2009 | US20090272940 Li-Ni COMPOSITE OXIDE PARTICLES FOR NON-AQUEOUS ELECTROLYTE SECONDARY CELL, PROCESS FOR PRODUCING THE SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY CELL |
| 11/05/2009 | US20090272939 Core-shell spinel cathode active materials for lithium secondary batteries, lithium secondary batteries using the same and method for preparing thereof |
| 11/05/2009 | US20090272650 Apparatus and Method for Recovering Valuable Substance From Lithium Secondary Battery |
| 11/05/2009 | US20090271961 Method for pretreating electrochemical capacitor negative electrode, method for manufacturing the electrochemical capacitor negative electorde, and method for manufacturing electrochemical capacitor using the method for manufacturing the electrochemical capacitor negative electrode |
| 11/05/2009 | DE112007002342T5 Zusammensetzung zur Elektrodenbildung und Verfahren zur Bildung der Elektrode unter Verwendung der Zusammensetzung The composition for electrode formation and method of forming the electrode using the composition |
| 11/05/2009 | DE112007002023T5 Brennstoffzelle Fuel cell |
| 11/05/2009 | DE102006059934B4 Verfahren zur Herstellung einer Membran-Elektroden-Einheit für eine Mikro-Brennstoffzelle A method for producing a membrane-electrode assembly for a micro-fuel cell |
| 11/04/2009 | EP2113960A1 Electricity storage device |
| 11/04/2009 | EP2113957A1 Positive electrode for lithium secondary cell and lithium secondary cell using the same |
| 11/04/2009 | EP2113956A1 Alkaline Battery |
| 11/04/2009 | EP2113955A1 Negative electrode active material for a lithium rechargeable battery and lithium rechargeable battery comprising the same |
| 11/04/2009 | EP2113138A1 Stripping agent for secondary battery electrode material and method of treating secondary battery using the stripping agent |
| 11/04/2009 | EP2113134A2 Electrode active material and manufacturing method of same |
| 11/04/2009 | EP1825545B1 Deposition of licoo2 |
| 11/04/2009 | EP1367662B1 Polymer electrolyte type fuel cell and process for producing the same |
| 11/04/2009 | CN201340882Y High-power laminated lithium ion battery |
| 11/03/2009 | US7611805 electrochemical cell having an anode and a cathode provided in a bobbin-shaped configuration and housed in a cylindrically shaped casing; useful for powering implantable medical devices, such as cardiac pacemakers, defibrillators, drug pumps, neurostimulator |
| 11/03/2009 | US7611804 Nonaqueous secondary battery and electronic equipment using the same |
| 11/03/2009 | US7611803 includes a first electrode, a second electrode having an iodate ( i.e. lead iodate, copper iodate etc.) and a Pt or Pd catalyst that catalyzes reduction of the iodate to idodide, a separator disposed between electrodes and alkaline electrolyte provides ionic conductivity between electrodes |
| 11/03/2009 | US7611802 anode mix including a silicon or tin-based active material as an anode active material and a photo-polymerizable material as a binder which include epoxy derivative, polyester acrylate and epoxy acrylate, or oligomers or polymers |
| 11/03/2009 | US7611801 Non-aqueous electrolyte, rechargeable lithium battery, and rechargeable battery system |
| 11/03/2009 | US7611796 Solid-oxide fuel cell with ferritic support |
| 11/03/2009 | US7611795 Fuel cell manufacturing method and fuel cell |
| 11/03/2009 | US7611549 Magnetic stacking fixture for stacking electrodes |
| 11/03/2009 | CA2491469C Anode-supported fuel cell |
| 11/03/2009 | CA2407202C Electrode for polymer electrolyte fuel cell |
| 11/03/2009 | CA2398711C Method of fabricating an assembly comprising an anode-supported electrolyte, and ceramic cell comprising such an assembly |
| 11/03/2009 | CA2259836C Catalysts for gas diffusion electrodes |
| 10/29/2009 | WO2009131942A1 Sulfur-tolerant catalyst systems |
| 10/29/2009 | WO2009131897A1 Lithium-ion secondary battery |
| 10/29/2009 | WO2009131872A1 Centrifugal atomization for producing zinc powder |
| 10/29/2009 | WO2009131700A2 High energy lithium ion batteries with particular negative electrode compositions |
| 10/29/2009 | WO2009131332A1 Carbon negative electrode material for lithium secondary battery, production method thereof and lithium secondary battery using the same |
| 10/29/2009 | WO2009131303A1 Cathode active material for a secondary battery, electrode for a secondary battery and secondary battery comprising the same, and a production method therefor |
| 10/29/2009 | WO2009131184A1 Nonaqueous secondary battery |
| 10/29/2009 | WO2009131161A1 Method for production of mesophase spherule, method for production of carbon material, and lithium ion secondary battery |
| 10/29/2009 | WO2009131095A1 Method for production of cathode active material for lithium ion battery, cathode active material for lithium ion battery produced by the method, electrode for lithium ion battery, and lithium ion battery |
| 10/29/2009 | WO2009130550A1 Battery electrode foil, positive electrode plate, battery, vehicle, and battery-equipped appliance, and manufacture method for the battery electrode foil, and manufacture method of the positive electrode plate |
| 10/29/2009 | WO2009043730A3 Process for the preparation of crystalline lithium-, vanadium- and phosphate-comprising materials |
| 10/29/2009 | WO2009043729A3 Process for the preparation of porous lithium-, vanadium and phosphate-comprising materials |
| 10/29/2009 | US20090269677 Anode and secondary battery |
| 10/29/2009 | US20090269670 Solid lithium secondary cell, and production method therefor |