Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 4 - Electrodes
Patents for H01M 4 - Electrodes (97,472)
12/2010
12/08/2010CN101908654A Ferrotitanium battery
12/08/2010CN101908653A Titanium-manganese battery
12/08/2010CN101908638A New structure battery for electric automobile and corresponding electric automobile structure
12/08/2010CN101908630A Mediator type biological fuel cell anode and preparation method thereof
12/08/2010CN101908629A Catalyst for fuel cell, fuel cell system including same and associated methods
12/08/2010CN101908628A Transition metal composite oxide catalytic material and microwave preparation method thereof
12/08/2010CN101908627A Cathode material of lithium ion secondary battery and preparation method thereof
12/08/2010CN101908626A Positive electrode active material and positive electrode and rechargeable lithium battery including the positive electrode
12/08/2010CN101908625A Composite for li-ion cells and the preparation process thereof
12/08/2010CN101908624A Positive pole material of secondary lithium battery and preparation method thereof
12/08/2010CN101908623A Method for preparing silver-doped nano nickel hydroxide anode material
12/08/2010CN101908622A Process for curing power lead-acid storage battery electrode plate
12/08/2010CN101908621A Method for modifying anode active material of lithium ion battery
12/08/2010CN101908620A Method for preparing lithium ion battery material LiNi0.5Mn1.5-xTixO4
12/08/2010CN101908619A Lithium manganate anode material and preparation method thereof
12/08/2010CN101908618A Cathode material for lithium ion secondary battery, producing method thereof, and lithium ion secondary battery
12/08/2010CN101908617A Anode material for lithium ion secondary battery, producing method thereof, and lithum ion secondary battery
12/08/2010CN101908616A Negative electrode material for nonaqueous electrolyte secondary battery, making method and lithium ion secondary battery
12/08/2010CN101908615A Ferro-manganese nickel anode material and preparation method thereof
12/08/2010CN101908614A High-density lithium manganate anode material and preparation method thereof
12/08/2010CN101908613A Electrode assembly and secondary battery using the same
12/08/2010CN101908612A Automatic powdering box for anode of secondary battery
12/08/2010CN101908611A Trench air-blowing solidifying chamber
12/08/2010CN101908610A Wrapping assembly mechanism of storage battery wrapper
12/08/2010CN101905204A Pole piece coating production line and on-line sampling system thereof
12/08/2010CN101577328B Preparation method of LiFePO4/C composite cathode material
12/08/2010CN101572318B Proton exchange membrane fuel cell metal bipolar plate
12/08/2010CN101555041B Preparation of LiMnO2 nano-sheet and application thereof in lithium battery
12/08/2010CN101554597B Method for preparing Pt/C nanometer catalyst and device thereof
12/08/2010CN101483253B High stability large current alkaline cell and manufacturing method thereof
12/08/2010CN101483250B Fuel cell in which a fluid circulates essentially parallel to the electrolytic membrane and method for production of such a fuel cell
12/08/2010CN101383416B Method for enhancing CO resistance performance of fuel cell with proton exchange film
12/08/2010CN101373846B 锂二次电池 The lithium secondary battery
12/08/2010CN101373841B 燃料电池 Fuel Cell
12/08/2010CN101371379B Nonaqueous electrolyte secondary battery
12/08/2010CN101350409B Method for preparation of membrane electrode of proton exchange film fuel cells
12/08/2010CN101331643B 锂离子二次电池 Lithium ion secondary battery
12/08/2010CN101317288B Apparatus for sealing tube plates of batteries
12/08/2010CN101315981B Lithium iron phosphate anode material for lithium ion battery and modification method
12/08/2010CN101283464B Inorganic compounds
12/08/2010CN101267036B Cathode compositions for improved lithium-ion batteries
12/08/2010CN101262055B Making technology for polymer lithium battery pole slice
12/08/2010CN101253642B 电池 Battery
12/08/2010CN101237048B Method for making sequential anti-drowning gas multi-hole pole
12/08/2010CN101222036B Negative electrode for nonaqueous electrolyte secondary battery, its manufacturing method, and nonaqueous electrolyte secondary battery using the same
12/08/2010CN101210112B Silicon-containing composite material and its preparation method and application
12/08/2010CN101202338B Negative electrode, and non-aqueous electrolyte secondary battery using the same
12/08/2010CN101199065B 锂离子二次电池 Lithium ion secondary batteries
12/08/2010CN101197455B Electrolytic solutions and battery
12/08/2010CN101188285B Method and apparatus of manufacturing negative electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
12/08/2010CN101185184B Electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and automobile, power tool or stationary device equipped with same
12/08/2010CN101181680B Anti-steam catalyst for selective oxidation of carbon monoxide and preparation method thereof
12/08/2010CN101174686B Method of producing electrode and method of producing nonaqueous electrolyte battery
12/08/2010CN101155756B Crystalline ion-conducting nanomaterial and method for the production thereof
12/08/2010CN101084161B Optimised positive electrode material for lithium cell batteries, method for the production thereof, electrode, and battery for implementing said method
12/08/2010CN101043075B Electrode plate of positive electrode for non-aqueous electrolyte secondary battery and manufacturing method thereof
12/08/2010CN101024724B Polymer electrolyte membrane, method of manufacturing the same and fuel cell including the same
12/08/2010CN101022177B Non-aqueous electrolyte secondary cell
12/08/2010CN101019253B Electrolytic membrane structure for fuel cell and fuel cell
12/08/2010CN101009369B Positive electrode material, negative electrode material and secondary battery
12/07/2010US7848081 Lithium-ion capacitor
12/07/2010US7846983 Proton conducting electrolyte membrane for use in high temperatures and the use thereof in fuel cells
12/07/2010US7846862 comprises nanoparticles having a composition including platinum, ruthenium, molybdenum, tungsten, vanadium, and niobium, chromium, zirconium, and titanium; for high-performance fuel cell
12/07/2010US7846614 Electrode for solid polymer electrolyte fuel cell
12/07/2010US7846606 Bipolar plate, a method for the production of a bipolar plate and a fuel cell block arrangement
12/07/2010US7846591 Water management layer on flowfield in PEM fuel cell
12/07/2010US7846588 Electrolyte for lithium secondary battery and lithium secondary battery comprising same
12/07/2010US7846586 Active material for positive electrode of lithium secondary battery
12/07/2010US7846585 Silver manganese vanadium oxide electrodes for lithium batteries
12/07/2010US7846584 contains additives such as vinylene carbonate, propane sultone, propene sultone, dimethyl sulfone, diphenyl sulfone, divinyl sulfone and methanesulfonic acid; storage stability; improved residual capacity
12/07/2010US7846583 Electrode material containing mixture of polyvinyl alcohol of high degree of polymerization and polyvinyl pyrrolidone as binder and lithium secondary battery employed with the same
12/07/2010US7846582 Negative electrode, battery using the same, and method of manufacturing negative electrode
12/07/2010US7846576 Onium salt, electrolyte for non-aqueous cell containing the novel onium salt for nonaqueous cell, and method for optimizing negative electrode using elecrolyte containing onium salt
12/07/2010US7846574 Positive electrode plate for alkaline storage battery and method for producing the same
12/07/2010US7846219 Electric storage device and fabricating method therefor
12/07/2010CA2585873C Method of producing electrode layer for fuel cell
12/07/2010CA2406193C Non-aqueous electrolytic solution and lithium secondary battery
12/02/2010WO2010138760A2 Novel composite anode materials for lithium ion batteries
12/02/2010WO2010138690A1 Ternary alloy catalysts for fuel cells
12/02/2010WO2010138688A1 Alloy fuel cell catalysts
12/02/2010WO2010138647A1 Aqueous polyvinylidene fluoride composition
12/02/2010WO2010138643A1 Current collector for catalytic electrode
12/02/2010WO2010138619A2 Interconnected hollow nanostructures containing high capacity active materials for use in rechargeable batteries
12/02/2010WO2010138617A2 Core-shell high capacity nanowires for battery electrodes
12/02/2010WO2010138548A1 Elongate battery for implantable medical device
12/02/2010WO2010138534A1 Elongate battery for implantable medical device
12/02/2010WO2010138383A1 Elongate battery for implantable medical device
12/02/2010WO2010138380A1 Elongate battery for implantable medical device
12/02/2010WO2010138350A1 Electrical-energy storage devices
12/02/2010WO2010138138A1 Porous metal catalysts for oxygen reduction
12/02/2010WO2010137889A2 Positive electrode active material, and positive electrode and lithium secondary battery comprising same
12/02/2010WO2010137862A2 Lithium secondary battery with high energy density
12/02/2010WO2010137753A1 Anode active material for lithium secondary battery, preparation method thereof, and lithium secondary battery containing same
12/02/2010WO2010137730A1 Electrode mix, electrode, and non-aqueous electrolyte secondary battery
12/02/2010WO2010137627A1 Electrolyte material, liquid composite, and membrane electrode assembly for solid polymer fuel cells
12/02/2010WO2010137592A1 Carbon material and method for producing the same
12/02/2010WO2010137582A1 Lithium titanate, process for production of same, and electrode active material and electricity storage device each comprising same
12/02/2010WO2010137415A1 Negative electrode for lithium ion secondary battery and battery using same
12/02/2010WO2010137381A1 Positive electrode and process for producing same
12/02/2010WO2010137249A1 Negative-electrode active material for lithium secondary cell, negative electrode for lithium secondary cell, vehicle-mounted lithium secondary cell making use thereof, and method for manufacturing negative-electrode active material for lithium secondary cell
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