Patents for H01M 4 - Electrodes (97,472)
10/2011
10/05/2011EP1958278B1 Rechargeable alkaline manganese cell having reduced capacity fade and improved cycle life
10/05/2011EP1900048B1 Battery grid
10/05/2011EP1876665B1 Electrode for fuel cell and membrane electrode assembly
10/05/2011EP1867000B1 Lithium sulphide battery and method of producing the same
10/05/2011EP1680827B1 Battery paste material and method
10/05/2011EP1676332B1 Sealing of a membrane electrode assembly
10/05/2011EP1665422B1 Hybrid membrane-electrode assembly with minimal interfacial resistance and preparation method thereof
10/05/2011EP1593173B1 Architecture of a winding device for an electric energy storage unit
10/05/2011EP1117145B1 Nonaqueous electrolyte secondary cell
10/05/2011CN202004114U Lithium ion power battery
10/05/2011CN202004105U High rate button secondary lithium battery
10/05/2011CN202004094U Lead-acid storage battery grid
10/05/2011CN202004093U Forming deformation-prevention lead-acid storage battery plate grid
10/05/2011CN202004092U Power battery plate grid
10/05/2011CN202004091U Cell electrode plate curing device
10/05/2011CN202004090U Enhanced plate coating machine
10/05/2011CN202004089U Device for cleaning plate-coated residual paste and plate coating machine
10/05/2011CN202004088U Battery negative plate for rapid trains
10/05/2011CN202004087U Automatic film laminator
10/05/2011CN202004086U Integral composite electrode plate
10/05/2011CN202004085U Double-tab positive plate
10/05/2011CN202004076U Lead accumulator
10/05/2011CN1992400B Process for obtaining CCM with subgaskets
10/05/2011CN1778003B Method of producing lithium ion cathode materials
10/05/2011CN102210055A Rechargeable zinc-air battery
10/05/2011CN102210052A 碱性干电池 Alkaline batteries
10/05/2011CN102210051A 碱性干电池 Alkaline batteries
10/05/2011CN102210050A Electrode compartment for an electrochemical cell, a refreshing system for it and an emulsion to be used therefore
10/05/2011CN102210049A Catalyst thin layer and method for fabricating the same
10/05/2011CN102210048A Electrode comprising a modified complex oxide as active substance
10/05/2011CN102210047A Positive electrode for lithium secondary battery, and lithium secondary battery
10/05/2011CN102210046A Lithium secondary battery containing a non-aqueous electrolytic solution
10/05/2011CN102210045A Positive active material with improved high voltage characteristics
10/05/2011CN102210044A Laminar textile material for a battery electrode
10/05/2011CN102210043A Lithium secondary battery and use thereof
10/05/2011CN102210042A Electrode materials for metal-air batteries, fuel cells and supercapacitors
10/05/2011CN102208694A Flat zinc-nickel secondary battery with replaceable polar plates and electrolyte
10/05/2011CN102208692A High-capacity full-sealed polymer crystal storage battery and manufacturing process thereof
10/05/2011CN102208691A Plate-type cylindrical valve-controlled sealed lead-acid storage battery
10/05/2011CN102208688A Wound high-power lithium battery cell and manufacturing method thereof
10/05/2011CN102208686A Power battery using double-network nano lithium iron phosphate as anode
10/05/2011CN102208681A Nonaqueous electrolyte solution and lithium secondary battery using same
10/05/2011CN102208680A Gel electrolyte and preparation method thereof and corresponding anode and lithium sulfur battery
10/05/2011CN102208679A Wound continuous laminated square lithium ion power battery
10/05/2011CN102208678A Safe lithium ion battery
10/05/2011CN102208676A Nitrogen charging lithium ion power battery
10/05/2011CN102208675A Lithium/thionyl dichloride battery
10/05/2011CN102208674A Non-aqueous electrolyte secondary battery
10/05/2011CN102208673A Pouch type secondary battery and the fabrication method thereof
10/05/2011CN102208670A Textile-structure fuel cell
10/05/2011CN102208669A Solid oxide fuel cell taking sludge thermal gas as fuel and generating method thereof
10/05/2011CN102208664A Electrochemical cells having current-carrying structures underlying electrochemical reaction layers
10/05/2011CN102208663A Transition metal element B site-doped BaFeO3-delta-based ABO3 type perovskite fuel cell cathode material and application thereof
10/05/2011CN102208662A Rare-earth element-doped BaFeO3-delta-based ABO3 type perovskite fuel cell cathode material and application thereof
10/05/2011CN102208661A Surface modification method of carbon material and application thereof in microbial fuel cell
10/05/2011CN102208660A Preparation method of cathode material and application of cathode material in microbial fuel cell
10/05/2011CN102208659A Manufacturing process and device of bipolar plate for fuel cell
10/05/2011CN102208658A Method for preparing nanometer Ti4O7 particles
10/05/2011CN102208657A Preparation method and application of Ag/AgBr@TiO2/CA electrode
10/05/2011CN102208656A Anode of fibrous nickel oxide-based SOFC (Solid Oxide Fuel Cell) and preparation method thereof
10/05/2011CN102208655A Silk structural membrane electrode assembly
10/05/2011CN102208654A Portable DMFC (direct methanol fuel cell)
10/05/2011CN102208653A Air electrode of lithium air battery and preparation method thereof
10/05/2011CN102208652A Air electrode for lithium air battery and preparation method thereof
10/05/2011CN102208651A Metal oxide-yttria stabilized zirconia composite and solid oxide fuel cell using the same
10/05/2011CN102208650A Lead-acid battery grid and machining die thereof
10/05/2011CN102208649A Positive plate grid alloy for lead-acid storage battery
10/05/2011CN102208648A Secondary battery electrode and secondary battery
10/05/2011CN102208647A Lithium ferrous silicate anode material coated with crystalline carbon and preparation method thereof
10/05/2011CN102208646A LiFePO4/C anode material repaired and coated by AlPO4 and preparation method thereof
10/05/2011CN102208645A Lithium sulfur battery anode composite material, anode and lithium sulfur battery
10/05/2011CN102208644A Composite lithium manganese phosphate serving as lithium ion battery anode material and preparation method thereof and lithium ion battery
10/05/2011CN102208643A Multi-element doped modified anode material for lithium ion power battery and preparation method thereof
10/05/2011CN102208642A Positive active material, and positive electrode and lithium battery including positive active material
10/05/2011CN102208641A Method for synthesizing Fe3O4/C lithium ion battery cathode material with hollow sphere structure by one-step process
10/05/2011CN102208640A Modified lithium manganese oxide electrode material for lithium ion secondary battery and synthesizing method thereof
10/05/2011CN102208639A Graphene/transition metal oxide composite cathode material and preparation method thereof
10/05/2011CN102208638A High-capacity lithium ion battery cathode composite material and preparation method thereof
10/05/2011CN102208637A ZnFe2O4/C composite cathode material with hollow sphere structure and one-step preparation method thereof
10/05/2011CN102208636A Method for preparing porous silicon/carbon composite material by using diatomite as raw material and application
10/05/2011CN102208635A Lithium ion battery cathode material and manufacturing method thereof and lithium ion battery
10/05/2011CN102208634A Porous silicon/carbon composite material and preparation method thereof
10/05/2011CN102208633A Modified carbon micro powder lithium ion battery cathode material and preparation method thereof and lithium ion battery
10/05/2011CN102208632A Silicon nano wire-fullerene complex cathode material for lithium ion battery and preparation method thereof
10/05/2011CN102208631A Ultra-long single crystal V2O5 nano wire/graphene anode material and preparation method
10/05/2011CN102208630A Method for preparing zinc cathode sheet of alkaline zinc base secondary battery
10/05/2011CN102208629A Preparation method of bipolar electrode plate for battery
10/05/2011CN102208628A Tubular electrode applied to storage battery and all-tube lead-acid storage battery
10/05/2011CN102208627A Method for preparing LiFePO4/C composite anode material by spray drying
10/05/2011CN102208626A Method for quickly preparing graphene composite LiFePO4 anode material by adopting microwave method
10/05/2011CN102208625A Preparation method of lithium iron phosphate of cathode material of lithium ion secondary battery
10/05/2011CN102208624A Method for preparing carbon-coated LiFePO4 anode material by using low-temperature solid-phase method
10/05/2011CN102208623A Method for preparing lithium/thionyl dichloride battery cathode material
10/05/2011CN102208622A Method for preparing linear nano carbon conductive agent coated lithium iron phosphate anode material
10/05/2011CN102208621A Preparation method of nanoscale lithium iron phosphate for industrial production
10/05/2011CN102208620A Method for preparing lithium ion battery anode material xLiFePO4.yLi3V2(PO4)3
10/05/2011CN102208619A Method for preparing magnesium-doped xLiFePO4.yLi3V2(PO4)3 lithium ion battery anode material
10/05/2011CN102208618A Preparation method of lithium ion phosphate used as positive electrode active material
10/05/2011CN102208617A Method for preparing cathode active substance of lithium ion secondary cells
10/05/2011CN102208616A Preparation method of carbon-coated transition metal nano hollow particle