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)
10/2007
10/17/2007CN101056947A Proton-conducting polymer composition and method for preparation thereof, catalyst ink containing said proton-conducting polymer composition and fuel cell including said catalyst
10/17/2007CN101055929A A method for improving the carbinol-resisting infiltration of fluorine-containing sulfonic acid proton exchange film
10/17/2007CN101055928A Method of laminating a decal to a carrier film
10/17/2007CN101055927A Making method of the improved fuel battery dual-pole board of the light metal surface
10/17/2007CN101055926A Method for manufacturing electrode, apparatus for manufacturing electrode, and method for manufacturing secondary cell
10/17/2007CN101055925A A secure lithium icon battery, improving method and making method of its anode slice
10/17/2007CN101054204A Positive electrode material Li(1+X)V3O8 of Li-ion battery and its preparing process
10/17/2007CN101054172A Fullerene nickel salt with electric action and preparation method and application thereof
10/17/2007CN100344025C Membraneless and mediatorless microbial fuel cell
10/17/2007CN100344021C Production of platinum/carbon catalyst from inorganic glue
10/17/2007CN100344020C The cell property, adhesive property and coating property-controlled binder for lithium secondary battery with 2 or more phases
10/17/2007CN100344019C Active material, manufacturing method thereof and nonaqueous electrolyte secondary battery containing the material
10/17/2007CN100344018C Method for regulating terminal voltage of cathode during overdischarge and cathode active material for lithium secondary battery
10/17/2007CN100344017C Method for preparing MnO2/silver composite cathode of Li-Mn cell
10/17/2007CN100344016C Method for preparing silicon/carbon composite lithium ion battery cathode material under room temperature
10/17/2007CN100344015C Method for preparing lithium secondary battery anode tab and lithium ion secondary battery
10/17/2007CN100344014C Lithium anodes for electrochemical cells
10/17/2007CN100344011C Corrosion resistant PEM fuel cell
10/17/2007CN100343332C Prepn. process of lithium ion cell anode-phosphate/polyphenylpropane composite material
10/17/2007CN100342971C Supported catalyst and method for preparing the same
10/16/2007US7282528 Aqueous fluoropolymer dispersion stabilized by the use of a surfactant that does not remain in an electrode coating film after a drying step during electrode production.
10/16/2007US7282304 Nonaqueous electrolyte containign lithium saltl pressure detectors
10/16/2007US7282303 Non-aqueous secondary battery and portable equipment using the same
10/16/2007US7282301 Method for making a composite electrode material
10/16/2007US7282300 Lithium nickel oxide cathode; reducing voltage
10/16/2007US7282299 Solid electrolyte includes a first polymer having a binding force and a second polymer composed of alkali metal ion conducting polymers.
10/16/2007US7282298 Positive and negative electrodes comprises a compound having a structure represented by the general formula (1): 1,3-dithiol dimers
10/16/2007US7282296 Ionically conductive composites for protection of active metal anodes
10/16/2007US7282295 Prevents the active metal from deleterious reaction with the environment on the other (cathode) side of the impervious layer, which may include aqueous or non-aqueous liquid electrolytes (catholytes) and/or a variety electrochemically active materials, including liquid, solid and gaseous oxidizers
10/16/2007US7282294 Hydrogen storage-based rechargeable fuel cell system and method
10/16/2007US7282293 Passive water management techniques in direct methanol fuel cells
10/16/2007US7282282 Organic fuel cells and fuel cell conducting sheets
10/16/2007US7282280 Method for producing a melt carbonate-fuel cell and to melt carbonate fuel cells
10/16/2007US7282051 Ablation probe for delivering fluid through porous structure
10/11/2007WO2007114985A2 Occupancy-based zoning climate control system and method
10/11/2007WO2007114977A2 Lithium-metal-oxide composite electrodes
10/11/2007WO2007114854A2 Method of providing a communication service
10/11/2007WO2007114557A1 Positive active material for lithium battery, method of preparing the same, and lithium battery including the same
10/11/2007WO2007114525A1 Method for manufacturing electrode catalyst for fuel cell
10/11/2007WO2007114494A1 Fuel cell electrode catalyst with reduced noble metal amount and solid polymer fuel cell comprising the same
10/11/2007WO2007114168A1 Lithium rechargeable battery and method for manufacturing the same
10/11/2007WO2007113785A1 Direct methanol fuel cell with 3-d anode
10/11/2007WO2007113624A1 Synthesis of nanoparticles of lithium metal phosphate positive material for lithium secondary battery
10/11/2007WO2007113314A1 Bifunctional gas diffusion electrodes
10/11/2007WO2007113102A2 Device and method for the production of compounds by precipitation
10/11/2007WO2007112563A1 Air diffusion cathodes for fuel cells
10/11/2007WO2007089980A3 Electrolyte additive for performance stability of batteries
10/11/2007WO2007081538A3 Membrane electrode assembly for organic/air fuel cells
10/11/2007WO2007081443A3 Cathode electrodes for direct oxidation fuel cells and systems operating with concentrated liquid fuel at low oxidant stoichiometry
10/11/2007WO2006128174A3 High voltage and high specific capacity dual intercalating electrode li-ion batteries
10/11/2007WO2006127192A3 Nonaqueous electrolytic solution for electrochemical cells
10/11/2007WO2006119407A3 Conductive matrices for fuel cell electrodes
10/11/2007US20070238025 Unsaturated, fluorine-containing acid anhydrides and carbonic esters
10/11/2007US20070238024 Alkaline battery
10/11/2007US20070238023 Lithium Titanate And Method Of Forming The Same
10/11/2007US20070238022 Rechargeable; alkaline electrolyte is an aqueous solution of sodium chromate, potassium chromate; when discharged lead dioxide is reduced to lead monoxide and zinc is oxidized to zinc oxide
10/11/2007US20070238021 Ion storage compound of cathode material and method for preparing the same
10/11/2007US20070238020 Composite Magnetic Particles and Foils
10/11/2007US20070238019 Microbattery Comprising Through-Connections and Production Method Thereof
10/11/2007US20070238014 Includes liquid electrolyte including non-aqueous solvent and alkali metal salt dissolved in non-aqueous solvent, positive electrode active material including redox material, positive electrode current collector, negative electrode; high energy density power sources for electronics devices
10/11/2007US20070238010 Nano-based gas diffusion media
10/11/2007US20070238009 Cathode catalyst for fuel cell and membrane-electrode assembly for fuel cell and fuel cell system including same
10/11/2007US20070238008 Aerogel-based vehicle thermal management systems and methods
10/11/2007US20070238007 Solid electrolyte fuel cell and process for the production thereof
10/11/2007US20070237999 Sofc stack having a high temperature bonded ceramic interconnect and method for making same
10/11/2007US20070237990 Carbon nanotube electrode comprising sulfur or metal nanoparticles as a binder and process for preparing the same
10/11/2007DE4406276B4 Elektrisch leitendes Keramikmaterial Electrically conductive ceramic material
10/11/2007DE102007011412A1 Verfahren zum Herstellen von Brennstoffzellenkomponenten, die eine Katalysatorschicht und eine Vielzahl von Ionomerüberzugsschichten aufweisen A process for producing fuel cell components having a catalyst layer and a plurality of Ionomerüberzugsschichten
10/11/2007DE102006015538A1 Vorrichtung und Verfahren zur Herstellung von Verbindungen durch Fällung Device and method for the preparation of compounds by precipitation
10/11/2007CA2644955A1 Device and method for the production of compounds by precipitation
10/10/2007EP1843423A2 Method of bypassing a failing fuel cell
10/10/2007EP1843417A1 Fuel cell comprising electroconductive organic polymer as electrode catalyst
10/10/2007EP1843416A1 Fuel cell
10/10/2007EP1843415A1 Bifunctional gas diffusion electrodes
10/10/2007EP1843414A1 Facility for forming battery electrode plate
10/10/2007EP1842589A1 Nanoporous tungsten carbide catalyst and preparation method thereof
10/10/2007EP1842258A1 Fuel cell with electrolyte condensation zone
10/10/2007EP1842249A2 Gas diffusion electrode and process for producing it and its use
10/10/2007EP1842248A1 Hearing aid with rechargeable battery and rechargeable battery
10/10/2007EP1316120B1 Fuel cell structure
10/10/2007CN200959347Y Plated grid for lead accumulator
10/10/2007CN200959346Y Polymer lithium-ion power battery
10/10/2007CN200959345Y High-power charging battery
10/10/2007CN101053108A Low temperature Li/FeS2 battery
10/10/2007CN101053102A Porous diffusion media and bipolar plate assembly with anion exchange resin and devices incorporating same
10/10/2007CN101053101A Diffusion media with microporous layer
10/10/2007CN101053100A Nonaqueous electrolyte secondary battery
10/10/2007CN101053099A Negative electrode material for nonaqueous secondary cells, negative electrode for nonaqueous secondary cells, and nonaqueous secondary cell
10/10/2007CN101053098A Negative electrode material for nonaqueous secondary cells, negative electrode for nonaqueous secondary cells, and nonaqueous secondary cell
10/10/2007CN101053097A Alkaline electrochemical cell
10/10/2007CN101053096A Low temperature Li/FeS2 battery
10/10/2007CN101051697A Variable resistance conductive polymer/polyelectrolyte solid composite or mixed film and its preparing method
10/10/2007CN101051693A A membrane-electrode assembly for a fuel cell, a method of preparing the same and a fuel cell system including the same
10/10/2007CN101051692A Electrolyte, electrolyte membrane, membrane electrode assembly using the same, fuel cell power source and fuel cell power source system
10/10/2007CN101051691A Geo polymer base composite material double pole plate and its preparing method
10/10/2007CN101051689A Accumulator grid
10/10/2007CN101051688A Accumulator grid alloy material and its preparing method
10/10/2007CN101051687A Active additive for accumulator, activable or regeneratable accumulator and method for activating or regenerating said accumulator
10/10/2007CN101051686A Additive of accumulator positive material and modified accumlator positive material
10/10/2007CN101051685A Method for preparing transition metal vanadate one dimension electrode material and its use
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