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Patent # Description
US-8,048,574 Fuel cell system and shutoff method
A fuel cell system includes a fuel cell, an operation controller, a checking unit, a scavenging unit, an instructing unit, a temperature sensor, a humidifier...
US-8,048,573 Organic electrolytic solution and lithium battery using the same
Organic electrolytic solutions and lithium batteries using the organic electrolytic solutions are provided. One organic electrolytic solution includes a lithium...
US-8,048,572 Long life lead acid battery having titanium core grids and method of their production
A lead acid electric storage battery uses conventional lead-acid secondary battery chemistry. The battery may be a sealed battery, an unsealed battery or a...
US-8,048,571 Active metal / aqueous electrochemical cells and systems
Alkali (or other active) metal battery and other electrochemical cells incorporating active metal anodes together with aqueous cathode/electrolyte systems. The...
US-8,048,570 Compliant seal structures for protected active metal anodes
Protected anode architectures have ionically conductive protective membrane architectures that, in conjunction with compliant seal structures and anode...
US-8,048,569 Non-aqueous electrolyte secondary battery
A non-aqueous electrolyte secondary battery comprising a negative electrode having a current collector provided with convex portions and concave portions on...
US-8,048,568 Negative active material for rechargeable lithium battery and rechargeable lithium battery
Disclosed is a negative active material for a rechargeable lithium battery including ultra-fine particles comprising an element which is capable of alloying...
US-8,048,567 Anode for secondary battery having negative active material with nano-fiber network structure and secondary...
There is provided a metal oxide having a continuous nano-fiber network structure as a negative active material for a secondary battery. A method for fabricating...
US-8,048,566 Nickel hydroxide electrode for rechargeable batteries
The nickel hydroxide particles for a nickel hydroxide electrode may be treated using an alkaline solution of a strong oxidizing agent such as sodium or...
US-8,048,565 Process for preparing electroactive insertion compounds and electrode materials obtained therefrom
A process for preparing an at least partially lithiated transition metal oxyanion-based lithium-ion reversible electrode material, which includes providing a...
US-8,048,564 Nonaqueous electrolyte secondary battery and method of forming positive electrode
A positive electrode active material is formed of a lithium containing layered oxide. The lithium containing layered oxide contains either or both of...
US-8,048,563 Anode, battery, and methods of manufacturing them
A battery using the anode, and methods of manufacturing the anode and the battery are provided. The battery is capable of relaxing stress while securing the...
US-8,048,562 Lithium cell with improved iron disulfide cathode
A primary cell having an anode comprising lithium or lithium alloy and a cathode comprising iron disulfide (FeS.sub.2) with calcium hydroxide Ca(OH).sub.2 and...
US-8,048,561 Process for the preparation of an electrode from a porous material, electrode thus obtained and corresponding...
Process for the preparation of electrodes from a porous material making it possible to obtain electrodes that are useful in electrochemical systems and that...
US-8,048,560 Alkaline battery
An alkaline battery comprising a positive electrode, a negative electrode, a separator disposed between the positive electrode and the negative electrode; and...
US-8,048,559 Secondary battery and method of making the secondary battery
A secondary battery and a manufacturing method thereof are disclosed. In one embodiment, the secondary battery includes 1) an electrode assembly comprising an...
US-8,048,558 Cylindrical nickel-zinc cell with negative can
A nickel-zinc battery cell is formed with a negative can, a positive cap, and a jelly roll of electrochemically active positive and negative materials within....
US-8,048,557 Electrochemical device
The present invention relates to an improved electrochemical device, such as a primary cell battery, that is capable of being manufactured on the ...
US-8,048,556 Battery separator
A battery includes a separator with a trapping layer that traps dissolved metal ions.
US-8,048,555 Flowing electrolyte battery with electric potential neutralization
Flowing electrolyte batteries capable of being selectively neutralized chemically; processes of selectively neutralizing flowing electrolyte batteries...
US-8,048,554 Battery pack cooling system for vehicle
Disclosed herein is a cooling system for vehicle battery packs, including a double filter device mounted at an air inlet part, through which air for cooling the...
US-8,048,553 Battery device and electronic apparatus
A battery apparatus and electronic equipment in which the battery apparatus has a characteristic compatible with the electronic equipment can be suitably...
US-8,048,552 Battery module mount
A battery module mount for securing a battery module to a housing of a handheld device, including one or more latch elements attached to the housing and movable...
US-8,048,551 Battery safety device and battery having the same
Disclosed is a battery safety device having a first metal plate, a second metal plate, and a pressure-sensitive conducting film interposed between both metal...
US-8,048,550 Fluoroelastomer gasket compositions
A gasket elastomer precursor of admixed fluoroelastomer particulate, curing agent, and metallic oxide reduction-agent optionally admixed with any of...
US-8,048,549 Liquid metal heat exchanger for high temperature fuel cells
A heat exchanger for a fuel cell stack includes a first plate and a second plate. The first and second plates are connected to one another by at least one wall....
US-8,048,548 Electrocatalyst for alcohol oxidation at fuel cell anodes
In some embodiments a ternary electrocatalyst is provided. The electrocatalyst can be used in an anode for oxidizing alcohol in a fuel cell. In some...
US-8,048,547 Biological fuel cells with nanoporous membranes
A fuel cell comprising an anode chamber, a cathode chamber, and a nanoporous membrane between the anode chamber and the cathode chamber, wherein the nanoporous...
US-8,048,546 Perpendicular magnetic recording disk with ordered nucleation layer and method for making the disk
A continuous-media perpendicular magnetic recording disk with an oxide-containing granular Co alloy recording layer (RL) having minimal grain size dispersion...
US-8,048,545 Perpendicular magnetic recording media with magnetic anisotropy gradient and local exchange coupling
A perpendicular magnetic recording medium adapted for high recording density and high data recording rate comprises a non-magnetic substrate having at least one...
US-8,048,544 Ceramics made of preceramic paper or board structures, method of producing the same and use thereof
Ceramics are made of preceramic paper or board structures in a particular shape previously represented in a paper structure, in which the preceramic papers or...
US-8,048,543 Light emitting element, light emitting device, and electronic device
It is an object of the present invention to provide a functional layer for protecting a light emitting element from being deteriorated by a physical or chemical...
US-8,048,542 Bis-phenanthroimidazolyl compound and electroluminescent device using the same
A bis-phenanthroimidazolyl compound having a following formula is disclosed. ##STR00001## Where A1 and A2 comprise identical or different aromatic rings, A3...
US-8,048,541 Organic electroluminescence device
An electroluminescence device has an anode, a cathode and an emitting layer located between the anode and the cathode. The emitting layer contains a compound...
US-8,048,540 Organometallic complex, and light-emitting element, light-emitting device and electronic device including the...
An organometallic complex with high emission efficiency and an organic light-emitting element having the organometallic complex are described. The...
US-8,048,538 Organic electroluminescent device
A organic electroluminescent device comprising: a pair of electrodes; and at least one organic layer between the pair of electrodes, wherein the at least one...
US-8,048,537 Cyclometalated transition metal complex and organic light emitting device using the same
Provided is a cyclometalated transition metal complex represented by Formula 1: ##STR00001## The cyclometalated transition metal complex contains a new...
US-8,048,536 Single-layer organic EL device
Disclosed is an organic EL dye enabling to provide an organic EL device which is capable of emitting a light at a low voltage even when it has a single layer...
US-8,048,535 Electroluminescent device
An organic electroluminescent device comprising a pair of electrodes and a light emitting layer, a hole transport layer containing a hole transporting material,...
US-8,048,534 Composite used for thermal spray instrumentation and method for making the same
A superalloy article which comprises a substrate comprised of a superalloy, a bond coat comprised of MCrAlY wherein M is a metal selected from the group...
US-8,048,533 Paper seal, sealing method, and sealed article
A paper seal comprising a stretched thermoplastic resin film that comprises (a) a surface layer, (b) a substrate layer, and (c) a water-based adhesive-receiving...
US-8,048,532 Metallized polymeric films
Disclosed herein is an improved, metallized polymer film and method for preparing the same. Such films comprise a) at least one treated polymeric skin layer...
US-8,048,531 Protective plate for a plasma display and a method for producing the same
A protective plate for a plasma display comprises conductive substrate for protecting a plasma display and an electrode in electrical contact with the...
US-8,048,530 Method of coating a substrate for adhesive bonding
According to at least one aspect of the present invention, a coated substrate surface is provided. In at least one embodiment, the coated substrate surface...
US-8,048,529 Vehicular rear sliding window assembly
A rear sliding window assembly suitable for use in a vehicle includes upper and lower track members and at least one fixed glass window panel. The track members...
US-8,048,528 Cellular coal products
According to the present invention there is provided coal-based cellular or porous products, also referred to herein as "carbon foams", having a density of...
US-8,048,527 Shaped expanded graphite article and method for producing the same
A formed exfoliated graphite article which comprises an oxidation-resistant coating layer formed at least in the surface layer portion thereof, preferably...
US-8,048,526 Capped particles comprising multi-block copolymers for use in lubricants
The present invention relates to additives for use in lubricant compositions to processes for producing the additives, and to the use of the additives in...
US-8,048,525 Hybrid nanoscale particles
An adsorption method includes the step of adsorbing hybrid particles from a colloidal dispersion of such particles at an interface between the dispersion and a...
US-8,048,524 Polymer latex having excellent impact-resistance and powder flow property and method for preparing the same
The present invention relates to a multilayer polymer latex comprising a seed, a rubbery core surrounding the seed, and a shell surrounding the rubbery core, in...
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