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Patent # Description
US-9,368,826 Fuel cell stack
A fuel cell stack includes a stacked body, insulators, end plates, heat insulating members, and terminal plates. In the stacked body, a plurality of power...
US-9,368,825 Fuel cell stack
A unit cell of a fuel cell stack includes separators. Load receivers provided in the separators include projections, for example. The proximal ends of the...
US-9,368,824 Iron-sulfide redox flow batteries
Iron-sulfide redox flow battery (RFB) systems can be advantageous for energy storage, particularly when the electrolytes have pH values greater than 6. Such...
US-9,368,823 Solid oxide fuel cell articles and methods of forming
A solid oxide fuel cell (SOFC) article including a SOFC unit cell having a functional layer of an average thickness of not greater than about 100 .mu.m, wherein...
US-9,368,822 Electrolyte membrane for solid polymer-type fuel cell, method for producing same, and solid polymer-type fuel cell
An object of the present invention is to provide an electrolyte membrane that suppresses swelling and shrinkage caused by water retained in the electrolyte...
US-9,368,821 Composite electrolyte membrane for fuel cell, method for producing the electrolyte membrane and fuel cell...
Disclosed is a composite electrolyte membrane for a fuel cell. The composite electrolyte membrane includes a polybenzimidazole-based polymer and a metal-grafted...
US-9,368,820 Metastable ceramic fuel cell and method of making same
A solid oxide fuel cell has anode, cathode and electrolyte layers each formed essentially of a multi-oxide ceramic material and having a far-from-equilibrium,...
US-9,368,819 Systems and methods of securing immunity to air CO.sub.2 in alkaline fuel cells
An air CO.sub.2 filtration assembly or system is provided that includes CO.sub.2 filters or traps designed and configured with a limited, but high capacity,...
US-9,368,818 Humidification control method for fuel cell
A humidification control method includes the steps of detecting a direct current resistance component by measuring impedance during power generation of a fuel...
US-9,368,817 In-situ fuel cell stack reconditioning
A method for reconditioning a fuel cell stack. The method includes periodically increasing the relative humidity level of the cathode input airflow to the stack...
US-9,368,816 Shutdown strategy to avoid carbon corrosion due to slow hydrogen/air intrusion rates
A fuel cell system including a fuel cell stack having a plurality of fuel cells, each of the fuel cells including an electrolyte membrane disposed between an...
US-9,368,815 Fuel cell
A fuel cell includes a membrane electrode assembly and a separator. The separator includes a reactant gas inlet manifold, a reactant gas outlet manifold, a...
US-9,368,814 System and method for controlling fuel cell module
A fuel cell module has a hydrogen recirculation pump and a controller. The controller receives a signal indicating the response of the pump to changes in the...
US-9,368,813 Drainage structure for gas outlet region in fuel cell stack
A fuel cell stack includes a laminated body in which a plurality of electricity generation cells are laminated and is provided with a reaction gas discharge...
US-9,368,812 Fuel cell stack
A fuel cell stack includes a fuel cell. A separator of the fuel cell includes a sandwiching section for sandwiching an electrolyte electrode assembly, a bridge...
US-9,368,811 Fuel cell system and moving body using the fuel cell system
A fuel cell system includes a coolant pump for pumping a coolant, the coolant pump being provided in a coolant pipe that conveys the coolant to a fuel cell; a...
US-9,368,810 Interconnect and end plate design for fuel cell stack
Various embodiments include interconnects and/or end plates having features for reducing stress in a fuel cell stack. In embodiments, an interconnect/end plate...
US-9,368,809 Interconnect and end plate design for fuel cell stack
Various embodiments include interconnects and/or end plates having features for reducing stress in a fuel cell stack. In embodiments, an interconnect/end plate...
US-9,368,808 Electrical connection material for solid oxide fuel cell, solid oxide fuel cell, solid oxide fuel cell module,...
An electrical connection material for solid oxide fuel cells, which is capable of preferred electrical connections. The electrical connection material includes...
US-9,368,807 Conducting plates for fuel cell elements
The present invention relates to a fuel cell element having an active core interposed between a first and second conducting plate, wherein at least the first...
US-9,368,806 Ejector for fuel cell system
An ejector for supplying a fuel, such as hydrogen, to a stack in a fuel cell system can automatically move a position of a nozzle according to an increase or a...
US-9,368,805 Catalyst for polymer electrolyte fuel cell and method for producing the same
The present invention provides a catalyst for a polymer electrolyte fuel cell including catalyst particles made of platinum supported on a carbon powder...
US-9,368,804 Scheelite-structured composite metal oxide with oxygen ionic conductivity
A composite metal oxide represented by the formula M.sup.a.sub.1-xM.sup.b.sub.xM.sup.cO.sub.4+x/2, wherein M.sup.a is at least one element selected from...
US-9,368,803 Composition, method of preparing the composition, electrode including the composition, and fuel cell including...
A composition containing a uniformly dispersed polyoxazine-based compound, a method of preparing the composition, an electrode including the composition, and a...
US-9,368,802 High capacity gaseous diffusion electrode
A method of producing a gaseous diffusion electrode, including the provision of a stack comprising successively a diffusion layer for a gas, a catalytic layer...
US-9,368,801 Spherical, porous carbon structure and a production method therefor
The present application relates to a spherical, porous structure which is formed using a mold taking the form of a spherical nanoparticle aggregate, and relates...
US-9,368,800 Stamped battery grid with kinked grid wires
A grid for a battery having a plurality of spaced apart vertically extending and horizontally extending grid wire elements with each grid wire element having...
US-9,368,799 Method of making negative electrode
[Problem] To provide a negative electrode collector for lithium ion secondary batteries, having a high strength and a large discharge capacity. [Means for...
US-9,368,798 Modified carbon black materials for lithium-ion batteries
A lithium (Li) ion battery comprising a cathode, a separator, an organic electrolyte, an anode, and a carbon black conductive additive, wherein the carbon black...
US-9,368,797 Binder composition for rechargeable lithium battery, preparing method of same, and rechargeable lithium battery...
A binder composition for a rechargeable lithium battery includes a semi-interpenetrating polymer network (semi-IPN) including a copolymer including a repeating...
US-9,368,796 Graphite material, carbon material for battery electrode, and battery
A graphite material having pores which, when 200 rectangular regions of 6 .mu.m.times.8 .mu.m are randomly selected in a surface image of the graphite material...
US-9,368,795 Lithium secondary battery negative electrode and method for manufacturing the same
Provided is a negative electrode having a new structure for realizing a lithium secondary battery having increased charging/discharging capacities and a battery...
US-9,368,794 LiFePO4 flakes for Li-ion battery and method for manufacturing the same
LiFePO.sub.4 flakes for a Li-ion battery and a method for manufacturing the same are disclosed. The LiFePO.sub.4 flakes of the present invention have a...
US-9,368,793 Lithium titanate crystal structure, composite of lithium titanate crystal structure and carbon, method of...
Highly dispersed lithium titanate crystal structures having a thickness of few atomic layers level and the two-dimensional surface in a plate form are supported...
US-9,368,792 Negative active material for rechargeable lithium battery, method of preparing the same, and rechargeable...
Disclosed are a negative active material for a rechargeable lithium battery including a spherically-shaped natural graphite-modified composite particle...
US-9,368,791 Cathode active material, method for preparing the same, and lithium secondary batteries including the same
The present invention relates to a cathode active material for a lithium secondary battery, a method for preparing the same, and a lithium secondary battery...
US-9,368,790 Method for manufacturing a composite
A method for manufacturing a composite is disclosed. The method includes steps of (a) providing a powder in a first weight ratio, a graphene oxide in a second...
US-9,368,789 Nanocomposite anode materials for sodium-ion batteries
The disclosure relates to an anode material for a sodium-ion battery having the general formula AO.sub.x--C or AC.sub.x--C, where A is aluminum (Al), magnesium...
US-9,368,788 Layered iron electrode
The present invention provides one with a novel coated iron electrode. Provided is an iron based electrode comprising a single layer conductive substrate coated...
US-9,368,787 Lead-acid batteries and pastes therefor
A paste suitable for a negative plate of a lead-acid battery, the paste comprising lead oxide and carbon black, wherein the carbon black has the following...
US-9,368,786 Positive active material and lithium battery including the same
A positive active material including a lithium composite oxide and a transition metal oxide including a transition metal having an oxidation number smaller than...
US-9,368,785 Sealed battery manufacturing method, sealing member for sealed battery, and sealed battery
A sealing member includes a metal lid, an elastic shaft, a supporting protrusion, and a tip portion. The tip portion has an engaging portion larger in diameter...
US-9,368,784 Rechargeable battery
A rechargeable battery includes an electrode assembly; a case accommodating the electrode assembly therein; a cap plate configured to close and seal an opening...
US-9,368,783 Battery pack for a vehicle
A battery pack for a vehicle includes a plurality of electrically connected battery cells and at least one current interruption device. The at least one current...
US-9,368,782 Manufacturing service disconnect that is part of busbar
A battery system includes at least a first battery module and a second battery module, and a service disconnect unit electrically coupling the first battery...
US-9,368,781 Terminal portion for storage batteries, plastic encapsulated terminal for storage batteries, method for...
A storage battery includes a terminal portion for storage batteries having a plurality of bolt insertion holes bored in one or a plurality of directions, a nut...
US-9,368,780 Rechargeable battery having pillar terminal and battery module using the same
A rechargeable battery including a pillar terminal electrically connected to a positive or negative electrode. The pillar terminal includes a first section made...
US-9,368,779 Cover of battery wiring module, battery wiring module, and battery module
A cover of battery wiring modules, which include connection members electrically connecting electrode terminals of banks of single batteries, the banks of...
US-9,368,778 Separator for non-aqueous secondary battery, method for producing the same, and non-aqueous secondary battery
The present invention provides a separator for a non-aqueous secondary battery including a porous substrate and an adhesive layer that is formed on at least one...
US-9,368,777 Electrochemical device with improved cycle characteristics
Disclosed is an electrochemical device. The electrochemical device includes: (a) a composite separator including a porous substrate, a first porous coating...
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