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Patent # Description
US-1,005,6651 Low temperature secondary cell with sodium intercalation electrode
The present invention provides a molten sodium secondary cell. In some cases, the secondary cell includes a sodium metal negative electrode, a positive...
US-1,005,6650 Lead-acid battery
A lead-acid battery disclosed in the present specification includes: a container storing an element formed of a plurality of electrodes and an electrolyte...
US-1,005,6649 Non-aqueous electrolytic solutions and electrochemical cells comprising the same
A non-aqueous electrolytic solution for use in a lithium secondary battery has reduced or eliminated flammability and increased capacity retention. The...
US-1,005,6648 Secondary battery including electrolyte additive
Disclosed is a secondary battery including an electrode assembly, which includes a cathode, an anode and a separator interposed therebetween, and an...
US-1,005,6647 Electrolyte for rechargeable lithium battery and rechargeable lithium battery including same
An electrolyte for a rechargeable lithium battery includes a lithium salt, a non-aqueous organic solvent, and an additive, where the additive includes a...
US-1,005,6646 Nonaqueous electrolyte solution and nonaqueous electrolyte battery
A nonaqueous electrolyte solution includes a lithium salt and a nonaqueous solvent that dissolves the lithium salt. The nonaqueous electrolyte solution contains...
US-1,005,6645 Electrolyte, lithium battery and lithium metal battery including the same, and method of preparing the electrolyte
An electrolyte including a block copolymer having a first domain and a second domain covalently linked to the first domain, an ionic liquid, an oligomer, an...
US-1,005,6644 Lithium ion batteries with long cycling performance
Batteries with high energy and high capacity are described that have a long cycle life upon cycling at a moderate discharge rate. Specifically, the batteries...
US-1,005,6643 Battery
The invention relates to a battery comprising at least a cathode current collector, a cathode, a separator, an electrolyte, an anode and an anode current...
US-1,005,6642 Battery assembly including battery cells wrapped with thermally conductive film
A battery assembly according to an exemplary aspect of the present disclosure includes, among other things, a plurality of battery cells and a thermally...
US-1,005,6641 Fuel cell for vehicle
A fuel cell for a vehicle includes seats disposed on a side of a separation plate and having a recessed bottom and inclined sides connecting the edges of the...
US-1,005,6640 Bipolar plate for fuel cell, fuel cell and method for producing the bipolar plate
The invention relates to a bipolar plate for a fuel cell. The bipolar plate has a fuel side, an oxidant side, two individual plates and a coolant cavity...
US-1,005,6639 Aqueous redox flow batteries featuring improved cell design characteristics
Provided are compositions having the formula M.sub.nTi(L1)(L2)(L3) wherein L1 is a catecholate, and L2 and L3 are each independently selected from catecholates,...
US-1,005,6638 Phosphonium cations and polymers incorporating them
A compound including a cation of the following structure is provided (1), wherein Q is selected from the group consisting of polymer residues and substituted or...
US-1,005,6637 Fuel cell having a modular base active area
A fuel cell stack includes a plurality of fuel cells arranged in a stack configuration extending along a z-axis, wherein each fuel cell includes a membrane...
US-1,005,6636 Electrolyte compositions for use in a metal-halogen flow battery
A metal-halogen flow battery system includes an electrolyte composition that includes an aqueous solution including a metal halide, a halogen, a metal plating...
US-1,005,6635 Enhanced electrochemical oxidation of carbonaceous deposits in liquid-hydrocarbon fueled solid oxide fuel cells
Embodiments of a method of removing carbonaceous deposits in a liquid-hydrocarbon fueled solid oxide fuel cell and related system are provided. The method...
US-1,005,6634 Systems and methods for fuel desulfurization
Methods and apparatus are provided for a fuel cell including a fuel desulfurization system. The fuel cell system includes a source of fuel and a fuel...
US-1,005,6633 Performance recovery method for fuel cell stack
A method for recovering the performance of a fuel cell stack mounted within a vehicle is provided. A method includes a recovery process of continuously applying...
US-1,005,6632 Method for controlling an electrolysis system taking into account the temperature of the electrolyser modules...
The method for controlling an electrolysis system (1) having a plurality of electrolyser modules (2) and designed to cooperate with a system (3) for supplying...
US-1,005,6631 Non-catalytic hydrogen generation process for delivery to a hydrodesulfurization unit and a solid oxide fuel...
A non-catalytic hydrogen generation process is provided that supplies hydrogen to a hydrodesulfurization unit and a solid oxide fuel cell system combination,...
US-1,005,6630 Apparatus and method for high efficiency operation of fuel cell systems
A drive circuit comprising a DC bus configured to supply power to a load, a first fuel cell coupled to the DC bus and configured to provide a first power output...
US-1,005,6629 Method for adjusting output of fuel cell system
A method for adjusting an output of a fuel cell system is capable of estimating a dry state of a fuel cell vehicle by comparing air flow rates, and adjusting a...
US-1,005,6628 Method for controlling startup of fuel cell vehicle
A method for controlling startup of a fuel cell vehicle is provided. The method includes starting to adjust supply of hydrogen and air to a fuel cell and...
US-1,005,6627 Non-invasive measurement method for controlling the functioning of a membrane fuel cell
The invention relates to a method for controlling the functioning of a fuel cell comprising at least one membrane, comprising the following steps: putting at...
US-1,005,6626 Fuel cell system, fuel cell vehicle, and control method for fuel cell system
A fuel cell system mounted in a vehicle includes a fuel cell supplying electric power to a motor driving the vehicle, a pump supplying oxygen to the fuel cell,...
US-1,005,6625 Fluid manifold attached by interface to fuel storage for fuel cell system
An electrochemical cell system includes a fluid manifold having a layered structure. The fluid manifold includes at least one conduit layer having a first side...
US-1,005,6624 Sealing arrangement of solid oxide cell stacks
A sealing arrangement of solid oxide cell stacks is disclosed. The sealing arrangement includes a gasket structure between a flow field plate and an electrolyte...
US-1,005,6623 Expanded graphite sheet and battery using the expanded graphite sheet
An expanded graphite sheet and a battery using the expanded graphite sheet are provided, that can inhibit the expanded graphite sheet from swelling even when...
US-1,005,6622 Nanotubular intermetallic compound catalyst for positive electrode of lithium air battery and method of...
Disclosed is a nanotubular intermetallic compound catalyst for a positive electrode of a lithium air battery and a method of preparing the same. In particular,...
US-1,005,6621 Perovskite structure for fuel cell
Perovskite structures are provided for use in fuel cells. Specifically, perovskite structures are provided for use as electrodes in solid oxide fuel cells...
US-1,005,6620 Solid oxide fuel cell
A solid oxide fuel cell includes a cathode, and an anode, and a solid electrolyte layer disposed between the cathode and the anode. The cathode includes a...
US-1,005,6619 Fuel cell having a recess in the separator
A membrane electrode assembly with protective film includes a MEA and protective films. The MEA includes a cathode, an anode, and a solid polymer electrolyte...
US-1,005,6618 Encapsulated sulfur cathodes for rechargeable lithium batteries
A method of forming a sulfur-based cathode material includes: 1) providing a sulfur-based nanostructure; 2) coating the nanostructure with an encapsulating...
US-1,005,6617 Secondary battery
A secondary battery includes a wound electrode assembly in which a positive electrode sheet, a negative electrode sheet and a separator are stacked and wound....
US-1,005,6616 Manufacturing method of electrode assembly, electrode assembly and battery
A manufacturing method of an electrode assembly includes forming an active material molded body which contains lithium double oxide and includes plural voids,...
US-1,005,6615 Active substance, nonaqueous electrolyte battery, and battery pack
According to one embodiment, there is provided an active substance. The active substance includes particles of niobium titanium composite oxide and a phase...
US-1,005,6614 Polyimide binder for power storage device, electrode sheet using same, and power storage device
Provided are a polyimide binder for energy storage device capable of improving properties of an energy storage device in a broad temperature range, and an...
US-1,005,6613 Negative electrode active material and negative electrode for secondary battery comprising the same
Provided are a negative electrode active material including spherical artificial graphite and natural flake graphite, wherein the spherical artificial graphite...
US-1,005,6612 Lithium manganate particles for non-aqueous electrolyte secondary battery, process for producing the same, and...
This invention provides lithium manganate which has a high output and is excellent in high-temperature stability. This invention relates to lithium manganate...
US-1,005,6611 Method for testing cycle life of positive electrode active material for secondary battery
The present disclosure provides a method for testing a cycle life of a positive electrode active material for a secondary battery capable of predicting and...
US-1,005,6610 Cathode active material for non-aqueous electrolyte secondary battery and manufacturing method thereof
The purpose of the present invention is to easily provide at low cost, a cathode active material for non-aqueous electrolyte secondary batteries, which exhibits...
US-1,005,6609 Solid state energy storage devices
Solid state energy storage systems and devices are provided. A solid state energy storage devices can include an active layer disposed between conductive...
US-1,005,6608 Composite cathode active material, method of preparing the composite cathode active material, and cathode and...
A composite cathode active material, a method of preparing the composite cathode active material, a cathode including the composite cathode active material, and...
US-1,005,6607 Active material composite particle and lithium battery
Provided is an active material composite particle with which the reaction resistance of a battery can be reduced. The active material composite particle...
US-1,005,6606 Negative electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery
It is an object to improve the initial charge-discharge efficiency of a nonaqueous electrolyte secondary battery that uses, as negative electrode active...
US-1,005,6605 Manufacturing method of cathode active material, and cathode active material for lithium secondary battery...
Provided are a method of preparing a cathode active material including coating a surface of a lithium transition metal oxide with a lithium boron oxide by dry...
US-1,005,6604 Cathode material composite having improved conductivity, cathode and electrochemical device having the same
The present disclosure refers to a cathode material composite having improved conductivity, and a cathode and electrochemical device having the cathode material...
US-1,005,6603 Method of preparing heteroatom-doped carbon nanomaterial
Provided is a method of preparing a heteroatom-doped carbon nanomaterial. The method includes preparing a dispersion solution by dispersing a carbon...
US-1,005,6602 Hybrid energy storage device production
A novel hybrid lithium-ion anode material based on coaxially coated Si shells on vertically aligned carbon nanofiber (CNF) arrays. The unique cup-stacking...
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