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Patent # Description
US-1,017,0791 High-voltage lithium secondary battery
Provided are a lithium secondary battery including a cathode, an anode, a separator, and a gel polymer electrolyte, wherein the gel polymer electrolyte includes...
US-1,017,0790 Sodium ion solid-state conductors with sodium oxoferrate structure
A solid-state conductor with sodium oxoferrate structure is disclosed. The conductor may be used in battery applications where it is preferable to avoid the use...
US-1,017,0789 Method of producing a shape-conformable alkali metal battery having a conductive and deformable quasi-solid...
Provided is method of preparing an alkali metal cell, the method comprising: (a) combining a quantity of an active material, a quantity of an electrolyte, and a...
US-1,017,0788 Variable layer thickness in curved battery cell
Examples are disclosed herein that relate to curved batteries. One example provides a battery comprising an anode arranged on an anode substrate, a cathode...
US-1,017,0787 Separator
An example separator includes: a flat plate-shaped first plate member; a flat plate-shaped second plate member joined with the first plate member; an oxidation...
US-1,017,0786 Modular planar interconnect device for a solid oxide fuel cell and the solid oxide fuel cell containing the same
A modular planar interconnect device for a solid oxide fuel cell includes a planar interconnect body, a pair of upper shielding plates, and a pair of lower...
US-1,017,0785 Apparatus for assembling fuel cell stack
An apparatus for assembling a fuel cell stack is provided. The apparatus exerts a force on fuel cell components stacked on a stacking guide and couples a...
US-1,017,0784 Regenerative fuel cell system
The reservoirs 2 and 2' preliminarily contain liquid water, which is utilized as the water to be supplied to the polymer membrane. A vapor pressure of the water...
US-1,017,0783 Manufacture of a fuel cell with liquid electrolyte migration prevention
A stack (10) of fuel cells (11) is manufactured with barriers (32) to prevent migration of a liquid electrolyte (such as phosphoric acid) out of the cells (11)....
US-1,017,0782 High-efficiency fuel cell system with carbon dioxide capture assembly and method
A high efficiency fuel cell system includes a topping fuel cell assembly that includes a topping cathode portion and a topping anode portion, as well as a...
US-1,017,0781 Shutdown and storage method for fuel cell system at below freezing temperatures
Improved methods are disclosed for shutting down and storing a fuel cell system, particularly for below freezing temperature conditions. The methods comprise...
US-1,017,0780 Furnace with an integrated flame assisted fuel cell for combined heating and power
The present invention relates to a flame-assisted fuel cell (FFC) and, more particularly, to the integration of a FFC in a fuel fired furnace or boiler to...
US-1,017,0779 Humidifier for fuel cell
A humidifier for a fuel cell includes a membrane module which accommodates therein a humidifying membrane, a first cap unit coupled to one side of the membrane...
US-1,017,0778 Thermal management system of fuel cell vehicle
A thermal management system of a fuel cell vehicle includes a cold start loop which heats a coolant that flows through a fuel cell during a cold start of the...
US-1,017,0777 Cooling water direct injection type fuel cell
A cooling water direct injection type fuel cell is provided. The fuel cell includes an air-side separator that has an air channel through which air flows, and a...
US-1,017,0776 Fuel cell module
A fuel cell module includes combustion gas channel members connected to a combustor and extending upward along the fuel cell stack. The combustion gas channel...
US-1,017,0775 Method for producing a solder glass green seal
A method for producing a glass solder green seal, wherein a paste comprising a glass solder powder is applied to the surface of a screen, which on the bottom...
US-1,017,0774 Flow-guiding plate for a fuel cell
A flow-guiding plate for a fuel cell, including a conductive sheet including a relief: defining alternating flow channels on first and second faces, two...
US-1,017,0773 Modular planar interconnect device for a solid oxide fuel cell and the solid oxide fuel cell containing the same
A modular planar interconnect device for a solid oxide fuel cell includes a planar interconnect body, a pair of upper shielding plates, and a pair of lower...
US-1,017,0772 Fluid flow plate for a fuel cell
A fluid flow plate for an electrochemical fuel cell assembly comprises a first plurality of fluid flow channels extending across an area of the flow plate to...
US-1,017,0771 Selective catalyst, particularly for electroreduction of oxygen, an electrochemical system containing thereof,...
The present invention provides a catalyst comprising a layer of metallic palladium implant ed with an inert gas ions, an electrochemical system containing...
US-1,017,0770 N-doped porous carbon electrocatalyst and process for preparation thereof
The present invention relates to an efficient, non-metal, N-doped porous carbon electrocatalyst for oxygen reduction reaction and a process for the preparation...
US-1,017,0769 Method of hydrophobic treatment of a carbon substrate
A method of treating a carbon substrate, includes the successive steps of impregnating the carbon substrate with an aqueous solution containing an amorphous...
US-1,017,0768 Grid assembly for a plate-shaped battery electrode of an electrochemical accumulator battery
The invention relates to a grid arrangement for a plate-shaped battery electrode of an electrochemical accumulator having a frame and a grid arranged thereon,...
US-1,017,0767 Energy storage device
Provided is an energy storage device which includes: an electrode assembly including a positive electrode and a negative electrode respectively including a...
US-1,017,0766 Cathode for lithium-sulfur battery and manufacturing method therefor
The present application relates to a cathode for a lithium-sulfur battery and a method of preparing the same. More specifically, the cathode for a ...
US-1,017,0765 Electronically conductive polymer binder for lithium-ion battery electrode
A family of carboxylic acid groups containing fluorene/fluorenon copolymers is disclosed as binders of silicon particles in the fabrication of negative...
US-1,017,0764 Method for manufacturing ultra small particle, positive electrode active material of second battery using the...
An object is to form a positive electrode active material having small and highly uniform particles by a simple process. A template is formed by forming holes...
US-1,017,0763 Lithium metal oxide particles coated with a mixture of the elements of the core material and one or more metal...
A lithium metal oxide powder for use as a cathode material in a rechargeable battery, consisting of a core material and a surface layer, the core having a...
US-1,017,0762 Lithium metal oxides with multiple phases and stable high energy electrochemical cycling
Electrochemically active material comprising a lithium metal oxide composition approximately represented by the formula ...
US-1,017,0761 Active material, nonaqueous electrolyte battery, battery pack and battery module
In general, according to one embodiment, there is provided an active material. The active material contains active material primary particles of a monoclinic...
US-1,017,0760 Lithium ion secondary battery
The present invention relates to a secondary battery, specifically, a secondary battery having excellent stability and improved output characteristic and low...
US-1,017,0759 Metal oxides from acidic solutions
Forming a metal oxide by treating an acidic solution containing a metal to yield a precursor in the form of a semi-liquid, semi-solid or solid, and treating the...
US-1,017,0758 Process for the preparation of lithium titanium spinel and its use
A composite oxide with x wt.--parts Li.sub.2TiO.sub.3, preferably in its cubic modification of space group Fm-3m, y wt.--parts TiO.sub.2, z wt.--parts of...
US-1,017,0757 Negative electrode material for lithium ion secondary battery, negative electrode, and lithium ion secondary...
Provided is a negative electrode material that is suitable for use in a negative electrode of a lithium ion secondary battery having high capacity and excellent...
US-1,017,0756 Li.sub.2S batteries having high capacity, high loading, and high coulombic efficiency
An electrochemical device includes a cathode containing graphene-wrapped Li.sub.2S nanoparticles. The graphene-wrapped Li.sub.2S nanoparticles are prepared by a...
US-1,017,0755 Lithium sulfur cell and preparation method
An electrochemical cell in one embodiment includes a first negative electrode including a form of lithium, a positive electrode, and a first separator...
US-1,017,0754 Silicon monoxide composite negative electrode material used for lithium ion battery, the preparation method...
The present invention relates to a silicon monoxide composite negative electrode material, which comprises silicon monoxide substrate. Nano-Silicon material...
US-1,017,0753 Nano-silicon composite negative electrode material used for lithium ion battery, process for preparing the same...
The present invention relates to a nano-silicon composite negative electrode material, including graphite matrix and nano-silicon material homogeneously...
US-1,017,0752 Method for producing amorphous carbon particle, amorphous carbon particles, negative electrode material for...
A method for producing an amorphous carbon particle includes the steps of: obtaining a first crosslinked product by admixing mesophase particles with an...
US-1,017,0751 Composite active material for lithium secondary batteries and method for producing same
The purpose of the present invention is to provide: a composite active material for lithium secondary batteries, which is capable of providing a lithium...
US-1,017,0750 Lithium-conducting sulfur compound cathode for lithium-sulfur batteries
A lithium sulfur cell has a cathode including Li.sub.3PS.sub.4+n (0<n<9), an electrolyte, and an anode comprising lithium. A cathode for a lithium sulfur...
US-1,017,0749 Alkali metal battery having an integral 3D graphene-carbon-metal hybrid foam-based electrode
Provided is a lithium or sodium metal battery having an anode, a cathode, and a porous separator and/or an electrolyte, wherein the anode contains an integral...
US-1,017,0748 Stabilized anode for lithium battery and method for its manufacture
Disclosed is an anode for a lithium battery comprising a body of carbon, such as graphitic carbon, having a layer of a Group IV element or Group IV...
US-1,017,0746 Battery electrode, battery, and method for manufacturing a battery electrode
A battery electrode in accordance with various embodiments may include: a substrate including a surface configured to face an ion-carrying electrolyte; and a...
US-1,017,0745 Secondary battery
A secondary battery includes an electrode assembly including first and second non-coating portions; a first current collector connected to the first non-coating...
US-1,017,0744 Electrochemical current collector screen designs utilizing ultrasonic welding
An electrochemical cell comprising an electrode assembly having a plurality of cathodes in which the plurality of cathodes is electrically connected together at...
US-1,017,0743 Separator and nonaqueous electrolyte battery, and battery pack, electronic apparatus, electric vehicle,...
A separator has: a substrate including a porous film; and a surface layer which is provided on at least one surface of the substrate, which includes a...
US-1,017,0742 Battery pack having electric insulating pack case
Disclosed herein is a battery pack including an electrically insulative pack case. The battery pack includes a plate-shaped battery cell having an anode...
US-1,017,0741 Expandable battery module
A battery module comprising sub-module components, or bricks, that facilitate efficient assembly utilizing common hand tools and provide integrated cooling...
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