Patents for H01M 4 - Electrodes (97,472)
10/2013
10/02/2013CN103337612A Nanoporous silicon/carbon composite material and preparation method thereof
10/02/2013CN103337611A Preparation method of graphene-titanium dioxide composite material
10/02/2013CN103337610A Lithium-ion battery negative electrode material and preparation method thereof
10/02/2013CN103337609A Method for manufacturing ultra-high temperature overcharging-resistance long service life nickel-hydrogen battery
10/02/2013CN103337608A Preparation method of copper fluorphosphate positive electrode material for lithium ion battery
10/02/2013CN103337607A Method of preparing lithium ion battery cathode material lithium iron silicate from ilmenite
10/02/2013CN103337606A Method for improving performance of lithium power battery
10/02/2013CN103337605A Method for preparing natural graphite cathode material of lithium ion battery by wet ball milling
10/02/2013CN103337604A Hollow spherical NiMn2O4 lithium ion battery cathode material and preparation method thereof
10/02/2013CN103334012A Method for preparing metal doped manganese dioxide powder by utilizing electrolytic manganese anode slime and application of manganese dioxide powder
10/02/2013CN103332754A High voltage lithium ion battery cathode material and preparation method thereof
10/02/2013CN103332753A Preparation method of high-tap spherical high-manganese ternary anode material precursor
10/02/2013CN103332735A Preparation method of hydrogenated lithium titanate nano-material
10/02/2013CN103331172A Preparation method for non-Pt non-H anode catalyst of proton exchange membrane fuel cell (PEMFC)
10/02/2013CN103331162A Mesoporous Co3O4/C composite material with high specific surface and crystallization hole wall and preparation method of material
10/02/2013CN102496693B Accumulator plate coating machine
10/02/2013CN102348634B Method for producing iron lithium phosphate
10/02/2013CN102324499B Method for refining and grading lead powder
10/02/2013CN102299328B Metal fluoride cathode material of lithium secondary battery and preparation method of cathode material
10/02/2013CN102280620B Method for preparing magnesium secondary battery anode material of rare-earth-doped manganese magnesium silicate
10/02/2013CN102280613B Preparation method of lithium ion cell anode material coating carbon fiber and product thereof
10/02/2013CN102237510B Positive active material and preparation method thereof
10/02/2013CN102214827B Air electrode composite of dual-carrier recombination lithium air battery and preparation method thereof
10/02/2013CN102142532B Stereo braiding-based carbon sulfur composite electrode for sodium sulfur battery
10/02/2013CN102124595B Negative electrode for nonaqueous electrolyte secondary cells, manufacturing method therefor, and nonaqueous electrolyte secondary cell
10/02/2013CN102044658B 可再充电电池 Rechargeable battery
10/02/2013CN102035012B Rechargeable battery and method for forming same
10/02/2013CN102034960B Tin-based anode material and preparation method thereof as well as battery
10/02/2013CN101986392B A conducting material and preparation method and use thereof
10/02/2013CN101814603B Glassy composite anode material and preparation method thereof
10/02/2013CN101689669B 燃料电池 Fuel Cell
10/02/2013CN101685855B Electrode manufacturing apparatus and electrode manufacturing method
10/01/2013US8546046 Method for fabricating bi-polar plate of fuel cell and bi-polar plate of fuel cell
10/01/2013US8546042 Membrane electrode assembly and polymer electrolyte fuel cell
10/01/2013US8546028 Electrochemical cell, and particularly a cell with electrodeposited fuel
10/01/2013US8546024 Non-aqueous electrolyte lithium secondary battery
10/01/2013US8546023 Secondary battery comprising ternary eutectic mixtures and preparation method thereof
10/01/2013US8546020 Nucleation and growth of tin particles into three dimensional composite active anode for lithium high capacity energy storage device
10/01/2013US8546019 Electrode active material for secondary battery and method for preparing the same
10/01/2013US8546018 Li—Ni-based composite oxide particles for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery
10/01/2013US8546017 Composite for anode material, anode materials and lithium battery using the same
10/01/2013US8546004 Liquid composition, process for its production and process for producing membrane-electrode assembly for polymer electrolyte fuel cells
10/01/2013US8545794 Powder NiaMbOx(OH)γcompounds, processes for making the same, and uses thereof in batteries
10/01/2013CA2693692C Non-aqueous electrolytic solutions and electrochemical cells comprising the same
10/01/2013CA2596173C A method for producing a reversible solid oxide fuel cell
09/2013
09/26/2013WO2013142638A1 Metal-doped nickel oxide active materials
09/26/2013WO2013142637A1 Methods of making metal-doped nickel oxide active materials
09/26/2013WO2013142635A1 Metal-doped nickel oxide active materials
09/26/2013WO2013142528A1 Low ash activated carbon and methods of making same
09/26/2013WO2013142500A1 Improved method for production of li2msio4 electrode materials
09/26/2013WO2013142287A1 Nanoporous silicon and lithium ion battery anodes formed therefrom
09/26/2013WO2013141528A1 Electrode assembly of stepped structure and composite electrode assembly
09/26/2013WO2013141494A1 Lithium-sulfur secondary battery comprising graphene composite cathode including sulfur and method for manufacturing same
09/26/2013WO2013141475A1 Preparation of an electrode-active material using decompression equipment
09/26/2013WO2013141382A1 Biofuel cell
09/26/2013WO2013141317A1 Manganomanganic oxide and process for producing same
09/26/2013WO2013141279A1 Electrode plate for rectangular nonaqueous electrolyte storage cell
09/26/2013WO2013141254A1 Oxide sintered body and sputtering target, and method for manufacturing same
09/26/2013WO2013141243A1 Nonaqueous electrolyte secondary battery
09/26/2013WO2013141241A1 Solid-state electrolyte layer, and all-solid-state lithium secondary battery
09/26/2013WO2013141230A1 Porous silicon particles and porous silicon-composite particles
09/26/2013WO2013141195A1 Alkali metal-sulfur secondary cell
09/26/2013WO2013141140A1 Porous film for secondary batteries, method for producing same, electrode for secondary batteries, separator for secondary batteries, and secondary battery
09/26/2013WO2013141104A1 Silicon-graphite composite particles and method for manufacturing same
09/26/2013WO2013141063A1 Catalyst and fuel cell provided with same
09/26/2013WO2013141041A1 Composite graphitic particles and method for manufacturing same
09/26/2013WO2013141024A1 Method and system for the production of silicon oxide deposit
09/26/2013WO2013140942A1 All-solid-state lithium secondary battery
09/26/2013WO2013140941A1 Metal three-dimensional, mesh-like porous body for collectors, electrode, and non-aqueous electrolyte secondary battery
09/26/2013WO2013140940A1 Lithium secondary battery
09/26/2013WO2013140932A1 Positive electrode and positive electrode active material plate for lithium secondary battery, and methods for manufacturing positive electrode and positive electrode active material plate for lithium secondary battery
09/26/2013WO2013140791A1 Nonaqueous electrolyte cell
09/26/2013WO2013140595A1 Negative electrode active material for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, battery pack, and process for producing negative electrode active material for nonaqueous electrolyte secondary battery
09/26/2013WO2013140590A1 Negative electrode for non-aqueous electrolytic secondary cell, non-aqueous electrolytic secondary cell, and cell pack
09/26/2013WO2013140565A1 Electrochemical cell, method for producing electrochemical cell, battery pack, and vehicle
09/26/2013WO2013140174A2 Metallate electrodes
09/26/2013WO2013139953A1 Producing electrodes for lead-acid batteries
09/26/2013WO2013139370A1 Three-dimensional carbon foam-supported electrode for metal-air batteries
09/26/2013WO2012131296A3 Deposition method and product obtained thereby
09/26/2013US20130253163 Electronically conductive polymer binder for lithium-ion battery electrode
09/26/2013US20130252806 Ag/MnyOx/C CATALYST, PREPARATION AND APPLICATION THEREOF
09/26/2013US20130252138 Pt/graphene catalyst, preparation method and use thereof
09/26/2013US20130252135 Pt-ru nano-alloy/graphene catalyst, preparation method and use thereof
09/26/2013US20130252132 Noble metal catalyst layer, membrane electrode assembly, and method for producing noble metal catalyst layer
09/26/2013US20130252111 Lithium ion secondary battery and method for manufacturing lithium ion secondary battery
09/26/2013US20130252110 Negative active material and lithium battery containing the same
09/26/2013US20130252109 Positive Electrode Active Material for Lithium Secondary Battery and Method for Preparing the Same
09/26/2013US20130252108 Metal-doped nickel oxide active materials
09/26/2013US20130252107 Positive electrode active material for lithium ion secondary battery and lithium ion secondary battery including positive electrode active material
09/26/2013US20130252106 Nonaqueous electrolytic solution secondary battery, and positive electrode and negative electrode used in the same
09/26/2013US20130252105 Positive electrode active material, method of preparing positive electrode active material, and lithium secondary battery using positive electrode active material
09/26/2013US20130252104 Positive electrode for lithium ion secondary battery and lithium ion secondary battery including positive electrode
09/26/2013US20130252103 Porous support structures, electrodes containing same, and associated methods
09/26/2013US20130252102 Nonaqueous Electrolyte Rechargeable Battery Having Electrode Containing Conductive Polymer
09/26/2013US20130252101 Nanoporous silicon and lithium ion battery anodes formed therefrom
09/26/2013US20130252100 Composite positive electrode active material, electrode for lithium secondary battery including composite positive electrode active material, and lithium secondary battery
09/26/2013US20130252099 Negative electrode base member
09/26/2013US20130252098 Negative electrode base member
09/26/2013US20130252097 Method to prepare silicon particles for use in lithium secondary battery anodes
09/26/2013US20130252096 Nonaqueous Electrolyte Rechargeable Battery Having Electrode Containing Conductive Polymer