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Antenna systems that can include first and second radiators and an electromagnetic coupler disposed adjacent to the first and the second radiators. The...
INVERTED E ANTENNA WITH PARALLEL PLATE CAPACITOR FORMED ALONG AN ARM OF
THE ANTENNA FOR USE WITH AN IMPLANTABLE...
The device includes radio frequency (RF) communication components installed within a case of the device and an antenna with an inverted E shape mounted within...
ANTENNA AND ELECTRONIC APPARATUS
An antenna includes a first radiation element, a ground plate having a grounding point to which the first radiation element is grounded, and a second radiation...
ANTENNA APPARATUS FOR PORTABLE TERMINAL
An antenna apparatus for a portable terminal having a main board is provided. The antenna apparatus includes a main antenna that electrically connects to a...
ANTENNA DEVICE AND COMMUNICATION TERMINAL APPARATUS
An antenna device that includes a planar conductor with a first side and a second side. The antenna device includes multiple coil antennas that each includes a...
ANTENNA DEVICE AND COMMUNICATION TERMINAL APPARATUS
An antenna device that includes a coil antenna with a coil conductor wound around a winding axis. The device further includes a planar conductor with a surface...
ANTENNA STRUCTURE AND MOBILE TERMINAL DEVICE
The present invention discloses an antenna structure and ensures an all-metal housing feature of the mobile terminal device. The antenna structure includes a...
ANTENNA, ANTENNA CONTROL METHOD, AND MOBILE TERMINAL
Provided is an antenna, a method for controlling an antenna and a mobile terminal. The antenna includes: a base plate, controlling apparatus, and driving...
ANTENNA APPARATUS AND ELECTRONIC DEVICE WITH THE SAME
A handheld electronic device is provided. The handheld electronic device includes a front cover forming the front of the handheld electronic device, a back...
CHAIN ANTENNA SYSTEM
A RFID system, according to one embodiment, includes: a plurality of radiating elements, a transmission line, and power dividers coupling the plurality of...
INDEPENDENT ADJUSTABLE AZIMUTH MULTI-BAND ANTENNA FIXTURE
A combination antenna fixture is configured to accommodate adjustment of independent azimuths for each frequency band of operation of antennas of a mobile...
DIFFERENTIAL TRANSMISSION LINE HAVING QUARTER WAVELENGTH DIFFERENTIAL
COUPLER TO REDUCE COMMON MODE NOISE
A differential transmission line includes a positive conductor on which a positive complementary component of a differential signal is transmitted, and a...
TWIST FOR CONNECTING ORTHOGONAL WAVEGUIDES IN A SINGLE HOUSING STRUCTURE
A twist for coupling radiation between orthogonal waveguides is provided. The twist includes at least three cavities opening from at least one of a first X1-Y1...
JOHNSON AMBIENT-HEAT ENGINE
An ambient-heat engine has a substantially thermally-conductive housing whose interior is divided into a high-pressure chamber and a low-pressure chamber by a...
A cooling element is provided for at least one object, in particular for a high-voltage battery. The cooling element includes a coolant inlet, to which a...
METHOD AND APPARATUS FOR CONTROLLING COOLING OF BATTERY PACK
A method and apparatus for controlling cooling of a battery pack are disclosed, in which the method includes determining a load state of the battery pack and...
FLEXIBLE BATTERY CELL RETAINER
A cell retainer assembly (130) for a battery powered, outdoor power equipment device includes a plurality of cell reception slots (140) configured to receive...
BATTERY PACK AND HEATER ASSEMBLY
A battery pack including adjacent battery modules is provided. Each of the battery modules includes one or more cylindrical batteries; a thermal diffusing...
An electronic apparatus includes a heat generating component, a first battery, a second battery, a heat conductive sheet, and a heat insulating layer. The...
BATTERY PACK AND HEATER ASSEMBLY
A battery pack including a battery module and a heater is provided. The battery module includes a plurality of cylindrical batteries, a thermal diffusing...
In a battery pack having one or more battery modules, each battery module includes a plurality of cylindrical batteries, and a battery holder for holding the...
PORTABLE ENERGY-STORAGE DEVICE WITH UNIVERSAL INPUT/OUTPUT POWER INTERFACE
A portable energy-storage device includes a battery module unit for storing and outputting electrical power; a power switch unit connected to the battery...
LITHIUM ION BATTERY AND CAPACITOR HYBRID SYSTEM IN A SINGLE POUCH
Lithium-ion battery cells and a lithium-ion utilizing capacitor cells are placed spaced-apart in a common container and infiltrated with a common lithium-ion...
CONTROL SYSTEM FOR SECONDARY BATTERY
The deterioration-progression determination circuit is configured to determine progression of deterioration of the secondary battery. The controller is...
LITHIUM-SULFUR SECONDARY BATTERY
Provided is a lithium-sulfur secondary battery capable of suppressing diffusion of a polysulfide eluted into an electrolyte, into a negative electrode and...
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...
ELECTRODE ASSEMBLY, METHOD FOR THE PRODUCTION THEREOF, AND ELECTROCHEMICAL
The invention relates to an electrode assembly (110), which comprises a layer structure with at least one first electrode (112), at least one second electrode...
Safe Battery Solvents
An ion transporting solvent for use with batteries can be improved by simultaneously shortening a phosphazene compound's pendent groups, eliminating most or...
ELECTROLYTE SOLUTION, ELECTROCHEMICAL DEVICE, LITHIUM ION SECONDARY
BATTERY, AND MODULE
An electrolyte solution including a solvent and an electrolyte salt. The solvent contains a compound (A) represented by the formula (A) in an amount of 0.001...
Electrolytes and Metal Hydride Batteries
Electrolyte compositions comprising a) an ionic liquid and b) a protic acid and/or an organic solvent are suitable for use in electrochemical cells, e.g. metal...
METHOD FOR MANUFACTURING FLUORIDE ION CONDUCTING ELECTROLYTE SOLUTION AND
METHOD FOR MANUFACTURING FLUORIDE ION...
A method for manufacturing a fluoride ion conducting electrolyte solution which can improve ionic conductivity includes a step of heating a fluoride and/or a...
ELECTROCHEMICAL ENERGY STORAGE DEVICE
An exemplary electrochemical energy storage device includes: a positive electrode including a positive electrode active material; a negative electrode...
ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY
Provided are an electrolyte for a high-voltage lithium secondary battery and a high-voltage lithium secondary battery containing the same, and more...
ELECTROLYTE FORMULATIONS FOR GAS SUPPRESSION AND METHODS OF USE
Combinations of additives for use in electrolyte formulations that provide a number of desirable characteristics when implemented within batteries, such as...
ALL-INORGANIC SOLVENTS FOR ELECTROLYTES
An all-inorganic electrolyte formulation for use in a lithium ion battery system comprising at least one of each a phosphoranimine, a phosphazene, a monomeric...
FUEL CELL STACK ASSEMBLY - DATUM DESIGN FOR FUEL CELL STACKING AND
A system and method for aligning and reducing the relative movement between adjacent fuel cells within a fuel cell stack. The inter-cell cooperation between...
METHOD FOR OPERATING REDOX FLOW BATTERY
The present disclosure relate to a method for operating a redox flow battery, which includes the steps of discharging the redox flow battery having an anode...
PERIMETER ELECTROLYTE REINFORCEMENT LAYER COMPOSITION FOR SOLID OXIDE FUEL
Solid oxide fuel cells and methods for fabricating solid oxide fuel cells include an electrolyte reinforcement (EM) layer. An ink composition including a...
LITHIUM-SUBSTITUTED MAGNESIUM FERRITE MATERIAL BASED HYDROELECTRIC CELL
AND PROCESS FOR PREPARATION THEREOF
The present invention describes a lithium- substituted magnesium ferrite material based hydroelectric cell and process for preparation thereof. A novel...
METHOD FOR MANUFACTURING FUEL-CELL MEMBRANE ELECTRODE ASSEMBLY
A manufacturing method for a fuel-cell membrane electrode assembly, which is excellent in handling property of a polymer electrolyte membrane, can prevent...
POWER GENERATION BODY (AS AMENDED)
There is provided a power generation body used for a fuel cell. The power generation body comprising a membrane electrode and gas diffusion layer assembly...
A hydrogen generator and a fuel cell system including the hydrogen generator are disclosed. The hydrogen generator includes a fuel composition including a...
FUEL CELL SYSTEM AND METHOD FOR CONTROLLING FUEL CELL SYSTEM
A fuel cell system supplies anode and cathode gases, and generates power through an electrochemical reaction of the gases in accordance with a load. The system...
ELECTRODE FOR FUEL CELL, MEMBRANE ELECTRODE COMPLEX BODY FOR FUEL CELL,
AND FUEL CELL
An electrode for a fuel cell according to an embodiment of an embodiment includes: a catalyst layer having a noble metal catalyst unit that has a porous...
METHOD OF FORMING A BIPOLAR SEPARATOR ASSEMBLY
A method of forming a bipolar separator assembly for use in a fuel cell assembly includes a step of forming an anode-side sub-assembly, which comprises...
FUEL CELL MATRIX COMPOSITION AND METHOD OF MANUFACTURING SAME
A fuel cell matrix for use in a molten carbonate fuel cell comprising a support material and an additive material formed into a porous body, and an electrolyte...
SEAL FOR AN ELECTROCHEMICAL DEVICE, PROCESS FOR MANUFACTURING AND FITTING
THE SEAL AND THIS DEVICE
A seal is mountable in contact with two metal carriers of an electrochemical device, in particular a solid oxide fuel cell (SOFC) or a high-temperature solid...
FUEL CELL ASSEMBLY
An assembly includes (a) an anode-side sub-assembly including: a plate member having first and second opposing surfaces compatible with fuel and oxidant gases,...
ADJUSTABLE BATTERY STACK AND METHOD OF USE IN DEVICE ENCLOSURE
An inert material is included in the electrode assembling of a battery having a thickness which compensates for a difference in dimension of the electrode...
POSITIVE ELECTRODE FOR LITHIUM AIR BATTERY AND LITHIUM AIR BATTERY
COMPRISING THE SAME
The present invention relates to a positive electrode for a lithium air battery and a lithium air battery comprising the same and, more specifically, to a...