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Enhancing operation of laminate waveguide structures using an electrically
Various embodiments of a millimeter-wave system operative to enhance propagation of millimeter-waves inside a laminate waveguide structure, in which electrical...
Rack level pre-installed interconnect for enabling cableless
Apparatus and methods for rack level pre-installed interconnect for enabling cableless server, storage, and networking deployment. Plastic cable waveguides are...
The Invention provides a zinc-air cell comprising at least one zinc-incorporating structure, at least one oxygen evolving structure and at least one air...
Lithium-air batteries, method for making lithium-air batteries
The invention provides a method for generating Li.sub.2O.sub.2 or composites of it, the method uses mixing lithium ions with oxygen ions in the presence of a...
System for packaging and thermal management of battery cells
A system for packaging and thermal management of battery cells in a battery module is provided. The battery module comprises at last one extruded aluminum or...
Battery module with cooling features
A system includes a battery module having a heat sink outer wall feature and a plurality of battery cells. The battery module also includes a plurality of...
Protection circuit module with thermistor and battery pack including the
A protection circuit module with a thermistor and a battery pack including the same. In one embodiment, a battery pack includes a protection circuit module and...
Apparatus and method for controlling power for secondary battery
A power control apparatus according to the present disclosure includes a sensing unit configured to measure a temperature of a battery cell, an outside air...
Nonaqueous electrolyte solution and nonaqueous electrolyte battery using
The present invention relates to a nonaqueous electrolyte solution comprising a lithium salt and a nonaqueous organic solvent, wherein the nonaqueous...
Wound-type accumulator having simplified arrangement of a lithium ion
A wound-type accumulator is equipped with a cylindrical wound electrode unit, which has belt-like positive electrode and negative electrode and configured by...
Lithium secondary battery, method for producing power collection foil for
same, and power collection foil for same
The present invention provides a method for producing a lithium secondary battery in which peeling of an active substance can be prevented and the generation of...
Various embodiments are directed to a flexible battery structure comprising patterned active layers. An example battery structure comprises a sheet of current...
Button cells and method of producing same
A button cell includes a housing cup and a housing top separated from one another by an insulating seal and which form a housing with a flat bottom and a flat...
External manifold for minimizing external leakage of reactant from cell
A fuel cell assembly has a plurality of fuel cell component elements extending between a pair of end plates to form a stack, and plural reactant gas manifolds...
Fuel cell limiting the phenomenon of corrosion
A fuel cell stack includes first and second membrane electrode assemblies and a metal bipolar plate interposed between the first and second membrane electrode...
Gas diffusion layer with integrated seal for use in a fuel cell
A membrane electrode assembly is provided for use in a fuel cell and utilizes an external manifold and seal structure which are molded directly to the gas...
Self-burying sediment energy harvester
A self-burying microbial fuel cell can include a housing with conductive elements. An anode and cathode can be integrated into the housing at respective...
Thin solid oxide cell
The present invention relates to a thin and in principle unsupported solid oxide cell, comprising at least a porous anode layer, an electrolyte layer and a...
Humidification Unit for Providing a Carrier Gas Containing a Fuel, and
Fuel Cell with Such a Humidification Unit
The present invention relates to a humidification unit for providing a carrier gas containing a fuel for supplying a fuel cell. This comprises a humidification...
A fuel cell includes a membrane electrode assembly including an electrolyte membrane and catalyst layers joined on both sides of the electrolyte membrane and a...
Intact method of evaluating unit cells in a fuel cell stack and a device
using the same
Disclosed are a method and an apparatus for an intact evaluation of the unit cells in a fuel cell stack. Since the degradation of the unit cells can be detected...
Closed-loop method for fuel cell system start-up with low voltage source
A fuel cell system is provided that includes a fuel cell stack and an air compressor in communication with a cathode inlet, a hydrogen source in communication...
Fuel cell system
A fuel cell (FC) system operating as its own hydrogen leak detector. The system including at least one cathode and cathode conduit for passage of oxidant to the...
Apparatus for controlling fuel cell heating value
Disclosed herein is an apparatus for controlling a fuel cell heating value. The apparatus includes stack condition sensors which senses conditions of respective...
Automotive rotatable power transfer system and method of operating same
A rotating power transfer system for an automotive fuel cell vehicle includes one of an impeller and turbine in fluid communication with a fuel cell stack, an...
Provided is a fuel cell including: a membrane electrode assembly (30) formed by joining an anode (32) to one surface of an electrolyte membrane (31) and joining...
Method and arrangement for utilizing recirculation for high temperature
fuel cell system
An arrangement utilizing recirculation for high temperature fuel cell system, each fuel cell including an anode side, a cathode side, and an electrolyte between...
Stack for simulating cell voltage reversal behavior in fuel cell
Disclosed is a stack for simulating a cell voltage reversal behavior in a fuel cell. The stack is configured to have a structure in which a separator of a...
Architectures for electrochemical systems
The present invention generally relates to electrochemical systems for producing hydrogen and/or power. Various aspects of the invention are directed to reactor...
Method for fabricating metal electrode from seawater and generating
electric power with metal electrode
A method for fabricating a metal electrode from seawater and generating electric power with the metal electrode comprises steps: using a seawater treatment...
Slip sheet for fuel cell stack
A slip sheet for a fuel cell stack that includes a plurality of spaced fluid channel support protrusions protruding from a main body, at portions which face...
Electrode assembly for solid polymer fuel cell
A membrane electrode assembly for a polymer electrolyte fuel cell has a laminate having a polymer electrolyte membrane with catalyst layers on both sides, gas...
Electrode catalyst, composition for forming gas diffusion electrode, gas
Provided is an electrode catalyst that can exhibit sufficient performance, is suitable for mass production, and is suitable for reducing production costs, even...
Fuel cell production method
A method of producing a fuel cell includes: preparing a plurality of carbon nanotubes that are aligned substantially vertically to a plane of a substrate;...
Method for manufacturing solid oxide fuel cell anode with high stability
and high efficiency
A nanostructured anode of solid oxide fuel cell with high stability and high efficiency and a method for manufacturing the same are revealed. This anode...
Nonaqueous electrolyte air battery
A nonaqueous electrolyte air battery has s positive electrode comprises at least a catalyst which activates oxygen, a conductive material and a binder, when a...
Current collector for an electrochemical cell
A current collector for an electrochemical cell includes a member having an outer member and an inner member coupled to the outer member by a plurality of...
Negative electrode active material having nanosize tin oxide particle
disperded on surface of nanosize...
Disclosed is a negative electrode active material which is capable of occluding and releasing lithium, and has high reversible capacity and reduced initial...
Method for manufacturing lithium-containing composite oxide
To simply manufacture a lithium-containing oxide at lower manufacturing cost. A method for manufacturing a lithium-containing composite oxide expressed by a...
Positive electrode active material for lithium ion battery, method of
producing the same, electrode for lithium...
Provided is a positive electrode active material for lithium ion batteries, which may be in the form of fine particles with good crystallinity and high purity...
Production method of positive electrode active material for lithium
The production method for a positive electrode active material according to the present invention is a method of producing a positive electrode active material...
Nitrogen-containing hydride anodes, and galvanic elements containing
nitrogen-containing hydride anodes
The subject matter of the invention are transition-metal-free nitrogen-containing hydride anodes of the general formula LioNH3-o, where o=1, 2 or 3, and wherein...
Lithium manganate particles for non-aqueous electrolyte secondary battery,
process for producing the same, and...
The present invention relates to lithium manganate particles having a primary particle diameter of not less than 1 .mu.m and an average particle diameter...
Hydrogen storage alloy, hydrogen storage alloy electrode, secondary
battery, and method for producing hydrogen...
Provided is a hydrogen storage alloy which is characterized in that two or more crystal phases having different crystal structures are layered in a c-axis...
Negative electrode and rechargeable lithium battery including same
A negative electrode for a rechargeable lithium battery includes: a current collector; and a negative active material layer on the current collector. The...
Negative active material for rechargeable lithium battery, method for
preparing same, and rechargeable lithium...
Disclosed are a negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery including the...
Composite electrode material of lithium secondary battery and lithium
A composite electrode material of a lithium secondary battery and a lithium secondary battery are provided. The composite electrode material of the lithium...
Storage structure of an electrical energy storage cell
A storage structure of an electrical energy storage cell is provided having an active storage material, wherein the active storage material has a particle size...
Li.sub.2S@C-coated lithium metal product, method for the production
thereof, and use
A particulate lithium metal/lithium sulfide composite material, to a method for producing a Li.sub.2S@C-coated lithium metal product, and to the use of said...
Battery modules having interconnect members with vibration dampening
Battery modules having interconnect members are provided. An interconnect member includes a first plate portion having a first thickness. The interconnect...