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Substrate for solid-state battery
Disclosed are solid-state batteries having improved energy density and methods of manufacturing the solid-state batteries having improved energy density. In...
A lithium battery, including an anode, a cathode, an electrolyte solution and a package structure. The anode includes a material having an oxygen-containing...
Additives for lithium-ion accumulators
A lithium-ion accumulator includes an anode, a cathode, a separator, and an electrolyte which is in connection with the anode and the cathode, which electrolyte...
Electrolyte for electrochemical device, method for preparing the
electrolyte and electrochemical device...
Disclosed is an electrolyte for an electrochemical device. The electrolyte includes a composite of a plastic crystal matrix electrolyte doped with an ionic salt...
Battery and method of manufacturing battery
It is a task of the invention to provide a battery that allows a gas produced inside a flat wound electrode body to be easily discharged to the outside of the...
Electrode assembly and electric storage device
Provided are an electrode assembly including a sheet-shaped current collector that has, on at least one face thereof, a mixture agent layer containing an active...
An upper rotating body is rotatably attached to a lower traveling body. An electricity storage module is mounted on the upper rotating body. The electricity...
Laminate assembly sealing method and arrangement
An example laminate assembly pressurization arrangement includes a plurality of laminations arranged in a laminate stack. The plurality of laminations are...
Technique for designing and manufacturing solid oxide fuel cell having
improved output capability in mid to low...
The present invention relates to a technique for manufacturing a unit cell for a solid oxide fuel cell (SOFC) which can improve the output of the unit cell of...
Solid electrolyte membrane, fuel battery cell, and fuel battery
Provided are a solid electrolyte membrane useful in achieving strong electromotive force in a fuel battery, and a fuel battery cell produced with this membrane....
Proton conducting polymer membrane, membrane-electrode assembly using
same, and polymer electrolyte fuel cell
Disclosed is a proton conducting polymer membrane formed by laminating a plurality of solid electrolyte membranes. This proton conducting polymer membrane is...
Ceramic porous substrate, reinforced composite electrolyte membrane using
the same and membrane-electrode...
The present invention relates to a ceramic porous substrate, a reinforced composite electrolyte membrane using the same, and a membrane-electrode assembly...
Conducting polymer-transition metal electro-catalyst compositions for fuel
An electro-catalyst composition for use as an electrode, gas diffusion layer-supported electrode, catalytic electrode-coated solid electrolyte layer, and/or...
A cogeneration system (100) of the present invention comprises a SOFC (13) configured to generate electric power through a power generation reaction by using a...
Fuel cell and method of operating fuel cell
In a method of operating a fuel cell, a voltage difference between voltages of a first unit cell and a second unit cell is detected. Whether the voltage...
Fuel cell assembly and method of control
An exemplary method includes of operating a fuel cell at a first power output level that includes a plurality of operation parameters. Each operation parameter...
SOFC stack with temperature adapted compression force means
A fuel cell stack includes a lower end plate for placing a stack body on the lower end plate, a load plate for applying a load to the stack body in a stacking...
Fuel supply unit for a fuel cell system, fuel cell system and method for
monitoring a fuel supply unit
A fuel supply unit (10) for a fuel cell system which is in particular suitable for use in an aircraft comprises a fuel tank (12) and a feed line (14), which...
Fuel cell module
A fuel cell module includes a fuel cell stack formed by stacking a plurality of fuel cells for generating electricity by electrochemical reactions of a fuel gas...
Fuel cell module
A fuel cell module includes an oxygen-containing gas regulator valve for distributing and supplying the oxygen-containing gas to the heat exchanger and to the...
Enhanced bonding in fuel cells
Methods, systems, and articles relating to enhanced bonding of layers in a planar fuel cell. A planar fuel cell having a composite layer is bonded to an outer...
A fuel cell includes a membrane electrode assembly with a frame at a peripheral portion, and a separator disposed on both sides of the frame and the membrane...
Apparatus for insulating exposed charging part of fuel cell stack
An apparatus for insulating a plurality of exposed live parts of a fuel cell stack, includes a plurality of protectors. Each of the plurality of protectors is...
Traction battery assembly with spring component
A traction battery thermal plate assembly may include a structure having edge portions defining a cavity and configured to support a battery cell array, a...
Gas cell manufacturing apparatus
A manufacturer of gas cells performs an arrangement process of arranging solid substances at positions corresponding to holes each of which is provided on each...
Process for producing catalyst carrier, process for producing composite
catalyst, composite catalyst, and fuel...
A catalyst carrier production process includes a step (a) of mixing a transition metal compound (1), a nitrogen-containing organic compound (2), and a solvent...
Bipolar electrochemical Li-ion battery having increased capacity
A bipolar lithium-ion electrochemical battery having increased capacity.
Electrode and power storage device comprising said electrode
This electrode is provided with a thin metal sheet and an active substance layer containing, on the surface of the thin metal sheet, multiple active substance...
Positive electrode having current collector with carbon layer for
rechargeable lithium battery and rechargeable...
Disclosed are a positive electrode for a rechargeable lithium battery and a rechargeable lithium battery including the same, and the positive electrode includes...
Conductive agent for nonaqueous electrolyte secondary battery, positive
electrode for nonaqueous electrolyte...
To provide a conductive agent for a nonaqueous electrolyte secondary battery and the like, in which oxidative decomposition reaction of an electrolyte is...
Polymer electrode for lithium secondary battery including the polymer and
lithium second battery employing the...
A polymer includes a first repeating unit having a cationic group and a second repeating unit having an anionic group. The polymer may further include a third...
Binder for electrode of lithium rechargeable battery and electrode for
rechargeable battery comprising the same
In one aspect, a binder for an electrode of a lithium rechargeable battery, which increases adhesion between the electrode and an active material by saving...
Positive active material for nonaqueous electrolyte secondary batteries
and nonaqueous electrolyte secondary...
An object is to provide a positive active material for nonaqueous electrolyte secondary battery, which is capable of providing a battery with excellent cycle...
Positive electrode active material of power storage device, power storage
device, electrically propelled...
An object is to improve the characteristics of a power storage device such as a charging and discharging rate or a charge and discharge capacity. The grain size...
Non-aqueous electrolyte secondary battery
A non-aqueous electrolyte secondary battery has a positive electrode containing a positive electrode active material, a negative electrode, and a non-aqueous...
Nickel manganese composite hydroxide particles and manufacturing method
thereof, cathode active material for a...
To obtain a non-aqueous electrolyte secondary battery having high capacity, high output and good cyclability, nickel manganese composite hydroxide particles are...
Lithium secondary battery including multi-layered active material layers
A lithium secondary battery of the present invention may simultaneously improve high output and high capacity characteristics by including a first active...
Negative electrode material for non-aqueous electrolyte secondary battery,
negative electrode active material...
There is provided a negative electrode material for non-aqueous electrolyte secondary batteries, the negative electrode material being a silicon oxide...
A secondary battery includes an electrode assembly; a cap plate and a case accommodating the electrode assembly; an electrode terminal protruding above the cap...
Terminal-attached plate, plate assembly, and battery module
To provide a terminal-attached plate, which is capable of providing a connector fitting portion at only one end portion of a battery module, and is capable of...
Bimetal buss bar assembly
A bimetal buss bar assembly includes a positive battery cell terminal having a flat pad, a negative battery cell terminal having a flat pad, and a buss bar...
Electrode assembly of stair-like structure
Disclosed herein is an electrode assembly mounted in a battery case of a secondary battery. The electrode assembly is configured to have a structure in which a...
Lithium rechargeable battery
A lithium rechargeable battery in which an anti-rotation groove is integrally formed with a lower recess of a safety vent at a lower surface of a cap plate, and...
A battery pack includes a first battery module, the first battery module including unit batteries, a first plate, and a second plate, and a second battery...
Tray for holding pouch-type batteries
A tray for placing a plurality of pouch-type batteries is provided. The tray includes a frame, at least a drive shaft, a plurality of fixed plates and a...
Power tool battery pack
A power tool battery pack includes a lower side case, an upper side case fixed to the lower side case, a battery cell in the lower side case and a circuit board...
Method for producing organic light-emitting element, method for aging
organic light-emitting element, organic...
A manufacturing method for an organic light-emitting element includes: a first step of forming a first electrode, and forming an organic layer including a...
Organic light-emitting device having a matrix material embedded with heat
Various embodiments relates to an organic light-emitting device, including at least one functional layer for generating electroluminescent radiation, an...
Organic light-emitting diode (OLED) display
An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes an OLED layer including a plurality of OLEDs that respectively...
Microcavity OLED device with narrow band phosphorescent emitters
A microcavity organic light emitting diode (OLED) device is disclosed having a narrow-band phosphorescent emitter.