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Electrode, secondary battery, battery pack, electric vehicle, electric
power storage system, electric power...
A secondary battery includes: a cathode; an anode; and a non-aqueous electrolytic solution, wherein the cathode includes a second lithium-containing compound...
The object is to provide a secondary battery with higher performance, and especially to provide a secondary battery having low impedance. An exemplary...
Battery module having improved structure for fixing end plate and method
of fixing the same
A battery module includes a battery unit having a plurality of batteries; a pair of end plates, one of the end plates installed at either end of the battery...
Stacking apparatus and stacking method
The stacking apparatus of the present invention includes a separator conveyance unit to convey a separator of predetermined shape in a held state, an electrode...
Fuel cell stack
A fuel cell stack is provided that includes a fuel cell stack module and an enclosure. The fuel cell stack module includes end plates and coupling bars coupled...
Manufacture method of membrane electrode assembly for fuel cell
A manufacturing system and method of an membrane electrode assembly (MEA) for a fuel cell is provided which increases performance and durability of an MEA and...
Solid oxide fuel cell system responsive to explosive vaporization of water
in reformer to control power
To provide a fuel cell system with which degradation of fuel cells can be suppressed by avoiding the ill effects caused by bumping of water used for steam...
Method and system for controlling air intake of fuel cell vehicle
A method and a system are provided for controlling an air intake of a fuel cell vehicle. The method includes calculating a value for basic air intake of a fuel...
Fuel cell system and method of operating fuel cell system
The invention is provided to reliably restore generated voltage that has declined due to clogging of water in a fuel cell stack. A method of operating a fuel...
Apparatus for diagnosing fault of fuel cell stack
A failure diagnosis apparatus that includes an alternating current (AC) absorption unit that is connected to the fuel cell stack and switched based on an...
Fuel cell system
A fuel cell system includes a fuel cell stack, a cathode supply flow passage which is connected to the fuel cell stack and through which cathode gas flows, a...
Energy dissipation device for controlling flow of a fuel cell fluid
An example energy dissipation device for controlling a fuel cell fluid includes a conduit extending in longitudinal direction between a first opening and a...
Integrated gas diffusion layer with sealing function and method of making
The present invention relates to the field of fuel cell technology and, more particularly, relates to an integrated gas diffusion layer with a sealing function...
Cell structure of fuel cell
A cell structure of a fuel cell, including: a membrane electrode assembly M in which an electrolyte membrane 1 is sandwiched between a pair of electrode layers...
Fuel cell plate and stack of cells comprising such a plate
A fuel cell plate includes at least one circulation channel for a reagent. The at least one circulation channel has an inlet communicating with a reagent...
Production method for a tubular fuel cell having a two-layer cap region of
the support body
A method for producing a tubular fuel cell by means of a pulling-core tool, the pulling-core tool comprising at least one tool part, which forms a cavity, and a...
Catalyst carrying fine metal particles and use thereof
The production method according to the present invention includes a process for producing fine particles formed of a non-precious metal; a process for forming a...
Carbendazim-based catalytic materials
A method of preparation of M-N--C catalytic material utilizing a sacrificial support approach and using inexpensive and readily available metal precursors and...
Method of fabricating electrodes of high power-density flow cell
A method is provided for producing electrodes of flow cell having high power density. A plurality of seeds are distributed on a surface of a conductive carbon...
Preparation of hollow Pt and Pt-alloy catalysts
A method for preparing hollow platinum or platinum-alloy catalysts includes a step of forming a plurality of low-melting-point metal nanoparticles. A platinum...
Rejuvenation of automotive fuel cells
A process for rejuvenating fuel cells has been demonstrated to improve the performance of polymer exchange membrane fuel cells with platinum/ionomer electrodes....
Fiber mat for battery plate reinforcement
Embodiments of the invention provide batteries, electrodes, and methods of making the same. According to one embodiment, a battery may include a positive plate...
Electrode for solid-state batteries and method of preparing the electrode,
solid-state battery containing the...
Provided are an electrode for solid-state batteries, a method of preparing the electrode, a solid-state battery including the electrode, and a bonding film used...
Method for making lithium-ion battery electrode material
The present disclosure relates to a method for making an electrode material of lithium-ion batteries. In the method, a lithium source solution and a plurality...
Rechargeable battery cell with improved high temperature performance
An alkaline, rechargeable electrochemical cell includes a pasted electrode structure in which a composition comprising a paste matrix component includes cobalt...
Cathode precursors for aluminum batteries and methods of making cathodes
for aluminum batteries
Variations of the invention provide an improved aluminum battery consisting of an aluminum anode, a non-aqueous electrolyte, and a cathode comprising a metal...
Lithium secondary battery and cathode of the lithium secondary battery
with conductive bonding layer
To provide a lithium secondary battery which has high capacity while maintaining excellent cycle characteristic. The lithium secondary battery cathode of the...
A battery module including a plurality of battery cells arranged in a row; a plurality of bus bars connecting the plurality of battery cells in series; and a...
Resin plate and busbar module
A resin plate includes divided resin plates that are linked to each other at a prescribed intermediate position in a battery arrangement direction of the...
Separator of lithium battery and manufacturing method thereof
The present disclosure provides a separator for lithium battery, particularly to a separator including a middle layer formed by a punch method. Also, a...
Stainless separator for fuel cell and method of manufacturing the same
A stainless steel separator for fuel cells and a method of manufacturing the same are disclosed. The method includes preparing a stainless steel sheet as a...
Outer packaging material for battery, and battery
An outer packaging material for a battery includes a heat resistant stretched resin film layer as an outer layer integrally laminated on one of surfaces of an...
Sealed battery and safety valve
A sealed battery includes a return type safety valve. An annular projection that projects toward a valve body from a valve port is formed on a valve seat for...
Motor vehicle battery
A motor vehicle battery has at least one battery module with a plurality of battery cells (11) that have connection poles and degassing predetermined breaking...
An assembled battery includes: a case in which plural electric cells are accommodated; and an abutment member which abuts against the electric cells...
Battery having a plurality of battery cells
The invention relates to a battery (10) having a plurality of battery cells (12) which form a cell stack (14) which stands on a bottom plate (18) of the battery...
Traction battery assembly with plenum arranged to promote development of
more uniform pressure therein
A vehicle battery assembly includes a housing defining a plenum having an inlet, and a plurality of battery cells disposed within the housing. The plenum has an...
Battery device and electronic apparatus
A battery charger includes a battery attachment section configured to have a rechargeable battery releasably attached thereto. The battery attachment section...
The present invention relates to a lithium battery and, more particularly, to a lithium battery, in which the structure of a battery module contained in the...
Anode and battery
Provided are an anode capable of preventing an increase in impedance and variations in characteristics and a battery using the anode. An anode active material...
Compact battery cell having improved durability and battery pack
comprising the same
Disclosed herein are a battery cell including an electrode assembly configured to have a structure including cathodes, anodes, and separators respectively...
Organic electroluminescent module and method of manufacturing the same
An organic electroluminescent module of the present invention includes an organic EL panel and an electrical connection unit. The electrical connection unit...
Organic light emitting diode display device and method of fabricating the
In an organic light emitting diode (OLED) display device and a method for fabricating the same, OLED pixels are patterned through a photolithography process, so...
Method of manufacturing organic light-emitting diode (OLED) display
A method of manufacturing an organic light-emitting diode (OLED) display is disclosed. In one aspect, the method includes forming an OLED over a first substrate...
Method of making organic light emitting diode array
A method of making organic light emitting diode array includes following steps. A base having a number of first electrodes on a surface of the base is provided....
Display device, manufacturing method of display device, and electronic
There is provided a display device (100) including a step forming member (14) which forms a step between a first region (s1) and a second region (s2) over a...
A display device includes a display panel having an encapsulation substrate over a display substrate, at least one film on the display panel, a black matrix on...
Display device and electronic device having anti-reflection member
provided between black matrix and substrate
There is provided a display device including a plurality of light emitting elements over a first substrate, and an anti-reflection member configured to prevent...
Organic electroluminescent element and light emitting device with optical
path control layer
According to one embodiment, an organic electroluminescent element includes a first electrode, a second electrode provided opposite to the first electrode, an...
Organic electroluminescent element and light emitting device with light
According to one embodiment, an organic electroluminescent element includes a first electrode, a reflective layer provided opposite to the first electrode, an...