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Fuel cell module
A fuel cell module includes a fuel cell stack, a partial oxidation reformer for reforming a mixed gas of a raw fuel and an oxygen-containing gas, an exhaust gas...
PEM fuel cell seal design and method for manufacture
A method for forming variable section thicknesses from a uniformly thick resinous sheet in a PEM fuel cell. A method for forming a seal in a fuel cell includes...
A fuel cell includes an electrolyte membrane, a first electrode, a second electrode and a stress suppressing structure. The first electrode is joined to one...
Fuel cell device and system
A fuel cell device is provided having an active central portion with an anode, a cathode, and an electrolyte therebetween. At least three elongate portions...
Degradable implantable battery
A biodegradable battery is provided. The battery includes an anode comprising a material including an inner surface and an outer surface, wherein...
Elongate battery for implantable medical device
A battery assembly for a medical device includes an elongate cathode, an elongate anode, an electrolyte, and an elongate housing assembly encapsulating the...
Membrane electrode assembly and fuel cell using the same
A membrane electrode assembly includes a proton exchange membrane having two surfaces, and two electrodes separately located on the two surfaces. At least one...
Battery with hybrid electrocatalysts
Aspects of the present disclosure are directed to electrodes and implementations such as batteries. As may be implemented in accordance with one or more...
Electrode for fuel cell, method of preparing same, membrane-electrode
assembly and fuel cell system including same
Disclosed are an electrode for a fuel cell, a method of preparing the fuel cell electrode, a membrane-electrode assembly including the fuel cell electrode, and...
Positive composite material for lithium ion batteries and preparation
An anode composite material for lithium ion battery and a preparation method thereof. The composite material is a composite material formed by compounding at...
Apparatus and associated methods
An apparatus including a flexible substrate of electrically insulating material, and an electrically conductive polymer, wherein the electrically conductive...
Power storage device
A power storage device with reduced initial irreversible capacity is provided. The power storage device includes a positive electrode including a positive...
Energy storage device, method for manufacturing the same, and apparatus
including the same
The present invention provides a highly reliable energy storage device capable of preventing a reaction current from flowing in a carbon nanotube electrode by...
Cathode materials for secondary (rechargeable) lithium batteries
The invention relates to materials for use as electrodes in an alkali-ion secondary (rechargeable) battery, particularly a lithium-ion battery. The invention...
Positive electrode material for non-aqueous electrolyte secondary battery
Provided is a positive electrode material for a non-aqueous electrolyte secondary battery, having an energy density and a power density higher than those of a...
Silicate cathode for use in lithium ion batteries
Silicate cathodes for lithium ion batteries are provided along with methods of forming a silicate. Olivine structures are substituted with a lithium ion. The...
Nitrogen substituted carbon and silicon clathrates
Compositions comprising Type I clathrates of silicon (Si.sub.46) or carbon (C.sub.46) wherein the framework of the cage structure includes nitrogen and carbon...
Negative electrode active material for electric device, negative electrode
for electric device and electric device
A negative electrode active material for an electric device includes an alloy containing silicon in a range from 27% by mass to 100% by mass exclusive, aluminum...
Power storage device
A power storage device which has improved performance such as higher discharge capacity and in which deterioration due to peeling or the like of an active...
Rechargeable lithium cell having a chemically bonded phthalocyanine
A rechargeable lithium cell comprising: (a) an anode comprising an anode active material; (b) a cathode comprising a hybrid cathode active material composed of...
Method of manufacturing a positive electrode with a condensation reaction
initiated by heating and reduced pressure
A positive electrode for a lithium secondary battery provided by the present invention includes a positive electrode active material layer having a particulate...
Microstructured electrode structures
A structure for use in an energy storage device, the structure comprising a backbone system extending generally perpendicularly from a reference plane, and a...
Lithium ion battery electrode materials and methods of making the same
An example of a lithium ion battery electrode material includes a substrate, and a substantially graphitic carbon layer completely encapsulating the substrate....
Reinforced battery electrodes
The gravimetric and volumetric efficiency of lithium ion batteries may be increased if high capacity materials like tin and silicon may be employed as the...
Negative electrode for lithium ion secondary batteries and method for
producing the negative electrode, and...
Provided is a negative electrode for lithium ion secondary batteries, which can enhance the penetration of non-aqueous electrolyte, and can improve the...
Lithium-ion battery anode including core-shell heterostructure of silicon
coated vertically aligned carbon...
A novel hybrid lithium-ion anode material based on coaxially coated Si shells on carbon nanofibers (CNF). The unique cup-stacking graphitic microstructure makes...
Solid-state battery electrode
The invention provides a solid-state battery electrode formed of a lithium ion conductor, an active material, and a solid electrolyte and including a granule...
Solid electrolyte cell and positive electrode active material
The present technology is able to provide a solid electrolyte cell that uses a positive electrode active material which has a high ionic conductivity in an...
Thin film lithium conducting powder material deposition from flux
The present invention is directed to battery technologies and processing techniques thereof. In various embodiments, ceramic electrolyte powder material (or...
Electricity storage device
An electricity storage device comprises a plurality of electricity storage cells, a casing which stores the electricity storage cells, a plurality of conductive...
Systems and methods for control of a current interruption component in a
Disclosed herein are systems and methods for control of a current interruption component in a battery system. Various embodiments consistent with the present...
Disclosed is a battery pack that makes it possible to decrease a lead time of an insulating tape attaching process, and re-attach an insulating member. The...
Lithium ion battery components with chelating agents having oriented
permanent dipole moments
One example of a lithium ion battery component is a lithium ion battery separator including a planar microporous polymer membrane and a chelating agent bonded...
Magnesium cell and magnesium cell system
A magnesium cell includes a positive electrode, a negative electrode including a magnesium alloy, and a separator disposed between the positive electrode and...
Method for producing propylene-based resin microporous film and
propylene-based resin microporous film
Provided is a method for producing a propylene-based resin microporous film capable of forming a high-performance lithium ion battery. The method for producing...
Polyethylene powder, microporous membrane, and fiber
It is intended to provide a polyethylene powder which can offer a fiber excellent in resistance to end breakage, dimensional stability, and acid resistance...
Advanced lithium ion batteries based on solid state protected lithium
Disclosed are ionically conductive membranes for protection of active metal anodes and methods for their fabrication. The membranes may be incorporated in...
Electrochemical cells, and related energy storage devices
An electrochemical cell is presented. The cell includes a housing having an interior surface defining a volume, and an elongated, ion-conducting separator...
Optimized module restraint system
A battery module according to the principles of the present disclosure includes a plurality of battery cells, a pair of sideplates, and a pair of endplates. The...
Pouch-type wrap for battery cell
A battery assembly includes a cold plate and a plurality of battery cells arranged in an array. Each of the cells has a bottom in contact with the cold plate...
Semiconductor device and method of manufacturing same
A FET is formed on a semiconductor substrate, a curved surface having a radius of curvature is formed on an upper end of an insulation, a portion of a first...
Organic light emitting display device and method for manufacturing the
An OLED device is disclosed. The OLED device includes: a substrate defined into an active area in which a plurality of pixels are formed in a matrix shape, a...
Apparatus and method for ablating substrate and method of fabricating
An apparatus for ablating a substrate of a display apparatus, the apparatus including a stage, the stage being configured to receive thereon a carrier...
Organic light emitting display device and manufacturing method thereof
An organic light emitting display device and manufacturing method thereof are disclosed. One inventive aspect includes a first substrate, a second substrate, a...
Encapsulated white OLEDs having enhanced optical output
Methods of making an integrated barrier stack and optical enhancement layer for protecting and improving the light out coupling of encapsulated white OLEDs are...
OLED device and corresponding display apparatus
The present invention relates to an OLED device and a corresponding display apparatus, which includes a metal cathode; an organic emitter layer which is...
Packaging structure and packaging method of organic electroluminescent
device, and display device
A packaging structure and a packaging method of an organic electroluminescent device, and a display device are provided. The packaging structure of the organic...
Functional film having a hybrid layer of polysiloxane and fine resin
To provide a functional film having excellent bending resistance and stability under high temperature and high humidity conditions, a method for producing the...
Display device and method of manufacturing the same
A display device includes a substrate, a device layer on a front side of the substrate, and a protection sheet on a rear side of the substrate opposite to the...
OLED device in contact with a conductor
Disclosed is a method for contacting a device with a conductor 6, the device 1 comprising a substrate 2 with at least one cell 3, a contact region 4 and an...