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)
12/2012
12/12/2012EP2533335A1 Binder composition for positive electrodes
12/12/2012EP2533334A1 Positive electrode active material for lithium ion battery, positive electrode for lithium ion battery, and lithium ion battery
12/12/2012EP2533333A1 Positive electrode active material for lithium ion battery, positive electrode for lithium ion battery, and lithium ion battery
12/12/2012EP2533332A2 Structured particles composed of silicon or a silicon-based material and method of fabricating thereof
12/12/2012EP2533331A2 Structured particles composed of silicon or a silicon-based material and method of fabricating thereof
12/12/2012EP2533330A1 Negative electrode for a nickel-hydrogen rechargeable battery and a nickel-hydrogen rechargeable battery using the same
12/12/2012EP2533329A2 Active material particles and use of same
12/12/2012EP2533328A2 Method for manufacturing cable-type secondary battery
12/12/2012EP2533327A1 Galvanic cell connection lug, calvanic cell, battery and process for manufacturing the connetcion lug
12/12/2012EP2533322A2 Lithium secondary battery and manufacturing method thereof
12/12/2012EP2532634A1 Method for manufacturing sintered licoo2, and sputtering target
12/12/2012EP2532349A1 Direct inkjet fabrication of drug delivery devices
12/12/2012EP2531295A1 Process for producing a catalyst and catalyst
12/12/2012CN202601801U Automobile starting type lithium titanate battery
12/12/2012CN202601791U Lithium ion battery for panel personal computers
12/12/2012CN202601789U Lithium ion battery with novel electrode plate structure
12/12/2012CN202601778U Lead-acid storage battery grid with plastic-lead composite structure
12/12/2012CN202601777U Large-capacity high-magnification square lithium ion power battery
12/12/2012CN202601776U Light-duty lead storage battery
12/12/2012CN202601775U Lead acid storage battery slab lattice with buckled plastic-lead composite structure
12/12/2012CN202601774U Electrode component of battery
12/12/2012CN202601773U Negative plate with connecting copper bar for polymer lithium ion battery
12/12/2012CN202601772U Laminated lithium ion battery and pole piece therefor
12/12/2012CN202601736U Fuel-instantly-complemented metal air fuel single battery
12/12/2012CN202591236U Roller press used for processing pole pieces of lithium battery
12/12/2012CN202591066U Novel automatic feeding system for coating of lithium battery
12/12/2012CN102823052A Non-aqueous electrolyte and non-aqueous electrolyte secondary battery using same
12/12/2012CN102823050A All-solid-state lithium cell
12/12/2012CN102823049A Sulfide solid electrolyte material, battery, and method for producing sulfide solid electrolyte material
12/12/2012CN102823045A Membrane electrode assembly, method of manufacture thereof, and fuel cell
12/12/2012CN102823041A Apparatus for manufacturing membrane electrode assembly, and method for manufacturing membrane electrode assembly
12/12/2012CN102823040A Method for manufacturing fuel cell membrane electrode assembly and apparatus for manufacturing fuel cell membrane electrode assembly
12/12/2012CN102823039A 燃料电池 Fuel Cell
12/12/2012CN102823038A A composite comprising an electrode-active transition metal compound and a fibrous carbon material, and a method for preparing the same
12/12/2012CN102823037A Carbon materials comprising an electrochemical modifier
12/12/2012CN102823036A Power storage device and method for manufacturing the same
12/12/2012CN102823035A Particulate composite, active material aggregate, cathode active material substance, cathode, secondary battery and manufacturing methods for same
12/12/2012CN102823034A Doped positive electrode active materials and lithium ion secondary battery constructed therefrom
12/12/2012CN102823033A Positive electrode material for lithium secondary battery, method for producing same, positive electrode for lithium secondary battery, and lithium secondary battery
12/12/2012CN102823032A Positive electrode active material for lithium-ion battery and lithium-ion battery
12/12/2012CN102823031A Active material for battery, and battery
12/12/2012CN102823030A High capacity lithium-ion electrochemical cells
12/12/2012CN102823029A Lithium ion secondary battery negative electrode slurry composition, a lithium ion secondary battery negative electrode, and lithium ion secondary battery
12/12/2012CN102823028A Secondary battery and method for manufacturing electrode of the same
12/12/2012CN102822389A Core-shell type metal nanoparticles and method for manufacturing the same
12/12/2012CN102820497A Cell catalyzed by titanium dioxide, preparation method of cell and application
12/12/2012CN102820490A 碱性蓄电池 Alkaline batteries
12/12/2012CN102820486A Lithium iron phosphate battery module with heavy load discharge technology
12/12/2012CN102820475A Ternary platinum alloy catalyst
12/12/2012CN102820474A Preparation method of polymer electrolytic membrane electrode
12/12/2012CN102820473A Preparation method and application of compound positive pole of microbial fuel cell
12/12/2012CN102820472A Manganese-aluminum containing anode material and preparation method thereof, as well as air cell prepared by using anode material
12/12/2012CN102820471A High-safety lithium ion battery cathode material and its preparation method
12/12/2012CN102820470A Synthetic method for controllable lithium ion battery cathode material lithium iron phosphate
12/12/2012CN102820469A Positive electrode for lithium ion battery
12/12/2012CN102820468A Preparation process of cobaltosic oxide for continuous production of batteries
12/12/2012CN102820467A Preparation process of positive pole material lithium cobalt oxides of lithium battery
12/12/2012CN102820466A Cathode material of lithium ion battery based on hydroxyl cobalt oxide and preparation method of cathode material
12/12/2012CN102820465A Application of polyacrylic acid in preparation of lithium ion battery anode material nano-sized iron oxide/carbon composite material
12/12/2012CN102820464A Preparation method of manganese-based compound positive pole material for secondary lithium ion battery
12/12/2012CN102820463A Lithium-rich manganese base-doped anode material and preparation method thereof and lithium ion battery
12/12/2012CN102820462A Preparation process of anode material lithium manganate of spherical structure for lithium ion battery
12/12/2012CN102820461A Method for preparing carbon-coated nano-lithium titanate by ethylene diamine tetraacetic acid-citric acid (EDTA-CA) joint complexation
12/12/2012CN102820460A Electrostatic spinning method for preparing rare-earth metal doped nanometer lithium titanate
12/12/2012CN102820459A Preparation method for lithium titanate material with high specific energy from mesoporous titanium dioxide
12/12/2012CN102820458A Synthetic method of nitrogen-enriched carbon coated lithium titanate composite material prepared by introduction of ionic liquid as carbon source
12/12/2012CN102820457A Preparation method of negative pole of power battery
12/12/2012CN102820456A Porous carbon/sulfur composite material, its preparation method and application
12/12/2012CN102820455A Hard carbon negative electrode material of lithium ion battery, preparation method and application of hard carbon negative electrode material
12/12/2012CN102820454A Electrode composite material, its preparation method, its anode, and battery possessing anode
12/12/2012CN102820453A Preparation method of anode material of nickel-based basic secondary electrode
12/12/2012CN102820452A Negative electrode for a nickel-hydrogen rechargeable battery and a nickel-hydrogen rechargeable battery using the same
12/12/2012CN102820451A Negative electrode pole piece and preparation method thereof, and lithium ion battery and preparation method thereof
12/12/2012CN102817049A Method for preparing foaming substrate of alkali power battery
12/12/2012CN102817020A Titanium-based titanium oxide plate and manufacturing method thereof
12/12/2012CN102815690A Method for preparing carbon hollow ball super-fine powder for negative pole of lithium ion battery by waste plastics at low temperature
12/12/2012CN102814177A Preparation method of catalyst for direct methanol fuel cell and direct methanol fuel cell
12/12/2012CN102151565B Method for synthesizing PdPt/graphene nano electrical catalyst in one step by microwave process
12/12/2012CN102142553B Tin-cobalt-carbon compound material having nanometer/micron structure and preparation method thereof
12/12/2012CN102110813B Graphite material at negative pole of lithium ion battery and preparation method thereof
12/12/2012CN102082289B Water agent soft packaged micro-lithium ion battery and preparation method thereof
12/12/2012CN102050435B Production method of battery-grade iron phosphate
12/12/2012CN102044664B Method for preparing nickel cobalt lithium manganate ternary system anode material of lithium ion battery
12/12/2012CN101974207B Nano-graphite sheet-based composite material with high electric conductivity and preparation method thereof
12/12/2012CN101964415B Method for preparing lithium-ion battery anode material
12/12/2012CN101944607B Preparation method of negative plate of chemical battery
12/12/2012CN101937983B Lithium ion battery negative slurry and lithium ion battery
12/12/2012CN101867045B Method for preparing positive plate of nickel hydrogen battery
12/12/2012CN101847723B Alternate lead-acid storage battery grid
12/12/2012CN101667641B Alkaline battery silver oxide powder
12/12/2012CN101546822B Electrode assembly and secondary battery having the same
12/12/2012CN101507013B Electrode for electric storage device and electric storage device
12/12/2012CN101313426B Compliant seal structures for protected active metal anodes
12/11/2012US8329359 Polymer electrolyte fuel cell
12/11/2012US8329358 Bipolar plate for fuel cell and fuel cell having the same
12/11/2012US8329356 Fuel cell microporous layer including particles with a controlled pore size distribution
12/11/2012US8329343 Battery and electrode
12/11/2012US8329342 Anode material for lithium secondary batteries and lithium secondary batteries
12/11/2012US8329340 Electroconductive base, graphite layer, and non-graphite carbon layer; improved charge-discharge cycling
12/11/2012US8329339 Cathode active material for lithium secondary battery
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