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Nonaqueous electrolytic solution and energy storage device using same
A nonaqueous electrolytic solution prepared by dissolving an electrolyte salt in a nonaqueous solvent, wherein the nonaqueous electrolytic solution contains at...
Additive for electrolyte and electrolyte and lithium secondary battery
An additive, the additive being for an electrolyte for a lithium secondary battery and represented by Chemical Formula 1: ##STR00001## R.sup.1 to R.sup.4 each...
Secondary battery including solid electrolyte layer
Provided are a secondary battery including a positive electrode, a negative electrode, and a solid electrolyte layer disposed between the positive electrode and...
Cable-type secondary battery
The present invention relates to a cable-type secondary battery having a horizontal cross section of a predetermined shape and extending longitudinally,...
Prismatic secondary battery
A prismatic secondary battery includes: an electrode group including electrodes formed of positive electrodes and negative electrodes each having an active...
Battery and manufacture method thereof
A battery includes a casing and a plurality of cell coils. The casing includes a bottom and a top, the bottom or the top surface of the casing are not...
Multiple conductive tabs for facilitating current flow in batteries
The disclosed embodiments provide a battery cell. The battery cell includes a set of layers which are wound together to form a jelly roll, including a cathode...
Fuel system using redox flow battery
An automotive or other power system including a flow cell, in which the stack that provides power is readily isolated from the storage vessels holding the...
Metal sulfide electrodes and energy storage devices thereof
The present invention generally relates to energy storage devices, and to metal sulfide energy storage devices in particular. Some aspects of the invention...
Chemically sintered composite electrodes and manufacturing processes
An iterative process of depositing on a solid electrolyte a coating of unconnected particles composed of an ionically conductive material. A liquid solution is...
Solid oxide fuel cell, cell stack device, fuel cell module, and fuel cell
A solid oxide fuel cell, a cell stack device, a fuel cell module and a fuel cell device are disclosed. The solid oxide fuel cell includes a solid electrolyte...
Sweep membrane separator and fuel processing systems
A sweep membrane separator includes a membrane that is selectively permeable to a selected gas, the membrane including a retentate side and a permeate side. A...
Fuel cell system and electronic device controlling the same
A method of operating a fuel cell system which is controlled by an electronic device includes: transmitting a bit stream including a bit string which indicates...
Method for cold starting a fuel cell system and fuel cell system of a
The operational availability of a motor vehicle with a fuel cell is increased by providing that a defined quantity of the output power of the fuel cell system...
Solid oxide fuel cell unit
Provided is a solid oxide fuel cell unit comprising an insulating support, and a power generation element comprising, at least, a fuel electrode, an electrolyte...
Oxide-ceramic high-temperature fuel cell
The present invention relates to high-temperature solid oxide fuel cells, in particular to rotationally symmetrical high-temperature solid oxide fuel cells. The...
Corrosion resistant barrier layer for a solid oxide fuel cell stack and
method of making thereof
A method of forming diffusion barrier layer includes providing an interconnect for a fuel cell stack, forming a glass barrier precursor layer over a Mn and/or...
Manufacturing of high capacity prismatic lithium-ion alloy anodes
High capacity energy storage devices and energy storage device components, and more specifically, to a system and method for fabricating such high capacity...
Non-aqueous electrolyte secondary battery including a porous layer having
filler particles and method of making...
A non-aqueous electrolyte secondary battery obtained by the present invention is a non-aqueous electrolyte secondary battery including an electrode body having...
Negative electrode slurry composition, lithium ion secondary battery
negative electrode, and lithium ion...
Provided is a negative electrode slurry composition including a binder resin, a water-soluble polymer, and a negative electrode active material, wherein the...
Methods for making battery electrode systems
Methods for making battery electrode system are disclosed herein. In an example of the method, a mixture of a polymer binder, an active material and a...
Battery anode active material with fluorine resin coating
Battery anode active material with fluorine resin coating. A terminal of the fluorine resin is a hydroxyl group or the like capable of being fixed (for example,...
Positive electrode active material for sodium ion secondary battery,
positive electrode, and sodium ion...
Provided are a positive electrode active material for a sodium ion secondary battery, and a positive electrode and a sodium ion secondary battery using the...
Nickel composite hydroxide and production method thereof, cathode active
material for a non-aqueous electrolyte...
When producing a nickel composite hydroxide that is a precursor to the cathode active material for a non-aqueous electrolyte secondary battery by supplying an...
Lithium composite metal oxide, positive electrode active substance,
positive electrode, and non-aqueous...
A lithium composite metal oxide that contains Li, Ni, and Mn, has a layered structure, has a diffraction peak in a range of 2.theta.=20.8.+-.1.degree. in a...
Method of fabricating fibres composed of silicon or a silicon-based
material and their use in lithium...
An electrically interconnected mass includes elongated structures. The elongated structures are electrochemically active and at least some of the elongated...
Methods for making anodes for germanium-containing lithium-ion devices
Methods for making anodes for lithium ion devices are provided. The methods include milling germanium powder, carbon, and boron carbide powder to form a...
Method for producing negative electrode material for lithium ion batteries
A negative electrode material for lithium ion batteries is obtained by a method which includes: mixing carbon particles (B) such as graphite particles,...
Cathode active material, method of manufacturing the same and battery
A cathode active material capable of obtaining a high capacity and capable of improving stability or low-temperature characteristics, a method of manufacturing...
Electrodes, batteries, electrode production methods, and battery
Battery electrodes are provided that can include a conductive core supported by a polymeric frame. Methods for manufacturing battery electrodes are provided...
Electrodes, electrochemical cells, and methods of forming electrodes and
Electrodes and methods of forming electrodes are described herein. The electrode can be an electrode of an electrochemical cell or battery. The electrode...
Anode for lithium secondary battery and lithium secondary battery
including the same
Provided is an anode for a lithium secondary battery composed of a multi-layered structure including an electrode current collector, a first anode active...
Method for manufacturing lithium ion secondary battery
A method for manufacturing a lithium ion secondary battery having electrodes in which a mix layer including a first binder and one of a positive electrode...
Heat-resistant insulating layer-provided separator containing
heat-resistant resin and oxidation-resistant...
A heat-resistant insulating layer-provided separator includes a polyolefin layer and a heat-resistant insulating layer formed on one or both surfaces of the...
A battery, which is provided with a pressure-type current interrupt mechanism, is provided with: a gas-generating material placed outside an electrode body and...
A secondary battery including a first electrode assembly, the first electrode assembly including a first positive electrode uncoated portion and a first...
Battery with an anode preload with consumable metals
A method is provided for fabricating a battery using an anode preloaded with consumable metals. The method forms an ion-permeable membrane immersed in an...
A secondary battery charged and discharged even after dissolution. The active material in the cathode body and/or the anode body is a liquid, or the active...
Work equipment battery case and battery unit
A work equipment battery case that stores a battery cell for driving a battery powered work equipment, the battery case includes: a plate-like bottom on which...
Battery pack having tension bar
Disclosed is a battery pack which improves coupling strength and space utilization of a plurality of battery modules.
Retention assembly for traction battery cell array
A traction battery assembly is provided. The traction battery assembly may include an array of battery cells, a pair of endplates, a strap, and an attachment...
Electric tool powered by a plurality of battery packs and adapter therefor
An electric power tool comprises a main body supporting a tool and an electric motor housed in the main body for driving the tool. A plurality of first battery...
Convertible battery pack
A power tool system includes a first power tool having a first power tool rated voltage, a second power tool having a second power tool rated voltage that is...
Sheath for enclosing a case of a secondary battery
A secondary battery includes an electrode assembly having first and second electrodes and a separator, a pouch type case for receiving the electrode assembly,...
Electrical storage device
An electrical storage device includes a case body having an opening, a lid, which closes the opening and has a through hole, an electrode assembly accommodated...
Method of manufacturing battery, and battery
A battery comprises: a container including a bottom portion, long-sidewall portions each standing on a corresponding one of longer side portions of the bottom...
A secondary battery including an electrode assembly and a case accommodating the electrode assembly, the case including a bottom surface, a first pair of...
Optoelectronic component, contact-making device, and optoelectronic
An optoelectronic component include a carrier body, an optoelectronic layer structure formed above the carrier body and having at least one contact region for...
Light-emitting device having an electrode with depressions
In a light-emitting device where reflective electrodes are regularly arranged, occurrence of interference fringes due to reflection of light reflected by the...
Display device including reflecting layer
A display device includes a reflecting layer. A display device according to an exemplary embodiment of the present invention includes: a lower substrate; an...