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US20130244064 |
MODULAR, PORTABLE AND TRANSPORTABLE ENERGY STORAGE SYSTEMS AND APPLICATIONS THEREOF
A modular transportable high capacity energy storage unit is disclosed. This feature facilitates discrete power generation whereby end-users can generate electricity from non-fossil fuel sources... |
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US20120242274 |
Systems and Methods Providing a Wearable Power Generator
A wearable, hybrid power generation system includes a rechargeable battery, a solid fuel cell power generator coupled to the rechargeable battery, and a cartridge with fuel for the solid fuel cell... |
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US20120301752 |
DEVICE FOR ELECTRIC POWER SUPPLY OF A PORTABLE LAMP
This device comprises an enclosure and electric connections for connection, in a power supply circuit, with either one of two interchangeable electric power sources, as required. The enclosure... |
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US20070279902 |
Light beam generator with extensible battery housing
A light beam generator having an extensible battery housing for accommodating batteries of different lengths. A preferred embodiment of a battery housing includes a first tubular member rearwardly... |
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US20110012552 |
Electrical power source
A portable power supply coupled to a garment, carrying bag, or other apparatus, is adapted for receiving energy at a solar cell or by way of a power input port for operating and charging a... |
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US20110165440 |
Electric Power Generation Device
In an electric power generation device (10a, 10b, 10c), at least either of a fuel electrode and an air electrode constituting a single chamber type fuel cell (20a, 20′a, 20b, 20c, 20d, 20e)... |
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US20050074646 |
Apparatus and method for solid oxide fuel cell and thermo photovoltaic converter based power generation system
A method and apparatus for providing a source of power, comprising: a solid oxide fuel cell system and a thermo photovoltaic device. The solid oxide fuel cell system provides a first source of... |
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US20120045668 |
IMPLANTABLE PULSE GENERATOR WITH A STACKED BATTERY AND CAPACITOR
One example includes a configurable power source system for an implantable device having a predetermined power requirement, the system comprising a housing for a battery and a capacitor, the... |
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US20140023886 |
COMBINED MAGNETOHYDRODYNAMIC AND ELECTROCHEMICAL METHOD AND FACILITY FOR NAMELY ELECTRIC POWER GENERATION
A combined magnetohydrodynamic and electrochemical method for namely electric power generation through a hydrogen-oxygen fusion in a hydrogen fuel cell uses an electrolytic process of decomposing... |
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US20130288082 |
WARMING FEATURE FOR AIRCRAFT FUEL CELLS
A system and method for warming a fuel cell on an aircraft, the system includes at least one fuel cell. The fuel cell includes an anode and a cathode for creating thermal and electrical energy. A... |
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US20110236729 |
HYDROGEN CELLS OR MICROCELLS WITH A HYDROGEN GENERATOR
The invention relates to a system that consists of a Hydrogen production device made up of a chamber (1-10) for hydrolyzing a metal hydride, separated by a thin membrane (1-1) superposed on a... |
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US20130252034 |
FUEL CELLS FOR INDUSTRIAL PLANT BACKUP POWER USING STOLEN HYDROGEN
A backup power system for industrial plants using purified hydrogen in critical processes. A smart valve at a hydrogen reservoir is used to steal hydrogen and divert the hydrogen to a fuel cell... |
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US20120148879 |
FUEL CELL ELECTRICAL POWER SOURCE FOR A PORTABLE ELECTRONIC DEVICE WITH THERMOELECTRIC MODULE
An electrical power source for a portable electronic device. The electrical power source includes at least one fuel cell adapted to receive fuel and generate therefrom electrical power for... |
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US20120003507 |
BATTERY SYSTEM HAVING AN OUTPUT VOLTAGE OF MORE THAN 60 V DIRECT CURRENT VOLTAGE
The invention relates to a battery system having an output voltage of more than 60 V direct current voltage. In the invention, at least two voltage sources having an output voltage of less than 60... |
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US20150249280 |
Fuel Cell System to Power a Portable Computing Device
The disclosed embodiments relate to the design of a portable and cost-effective fuel cell system for a portable computing device. This fuel cell system includes a fuel cell stack which converts... |
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US20120189876 |
FUEL CELL PURGE SYSTEM
A fuel cell purge system including a fuel cell assembly, a fuel supply that supplies fuel to the fuel cell assembly at a first flow rate, an adjustable load that applies a load on the fuel cell... |
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US20060228595 |
Liquid tank and fuel cell system with fuel monitoring
A liquid tank includes: a first container; a second container provided in the first container to contain liquid and gas; a joint which is provided in the first container and discharges the liquid... |
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US20110318611 |
Fuel cell system
There is provided a fuel cell system. The fuel cell system includes a fuel cell generating electricity and heat by an electrochemical reaction between a fuel and air, a thermoelectric element... |
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US20060021812 |
Fuel cell vehicle and control method thereof
A fuel cell vehicle includes a fuel cell, a rotating load, a energy storage, a contactor, a DC-DC converter, and a control unit. When regeneration by the energy storage is performed, the DC-DC... |
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US20060228593 |
PEM-SOFC hybrid power generation systems
A hybrid fuel cell system comprising a solid-oxide fuel cell system, a proton exchange membrane fuel cell system, a hydrocarbon reformer and a hydrogen separator. A large PEM provides output... |
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US20130260185 |
SUBZERO AMBIENT SHUTDOWN PURGE OPERATING STRATEGY FOR PEM FUEL CELL SYSTEM
A method for purging water from a fuel cell stack at fuel cell system shutdown. The method includes determining a stack water generation request to control the rate of drying of membranes in the... |
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US20120156528 |
Battery-capacitor hybrid energy storage system for high temperature applications
A hybrid energy storage system (ESS) includes a first energy storage device including a battery having an impedance for providing a substantially constant power output, and a second energy storage... |
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US20140335380 |
Self-Recharging Battery Apparatus and Method of Operation
A self-recharging battery apparatus including a magnesium-air fuel cell component having external battery connector elements; a rechargeable battery; and a water-tight inner sleeve configured to... |
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US20140057139 |
SELF-CONTAINED SOLAR-POWERED ENERGY SUPPLY AND STORAGE SYSTEM
A system is disclosed for energy supply and storage. The system is self-contained. It comprises a means for generating solar electric power. Electric power can be converted to a liquid fuel, such... |
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US20070092764 |
FUEL-CELL-DRIVEN ELECTRIC VEHICLE
A fuel-cell-driven electric vehicle can be provided on which the maintenance work can be performed easily without the need for removing the fuel-cell system from the vehicle body. A fuel-cell... |
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US20110287285 |
BATTERY PACK
A battery pack includes at least one battery module comprising a plurality of unit cells stacked together; and at least one thermoelectric module on the at least one battery module, wherein the... |
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US20140210209 |
VEHICLE
A vehicle has a motor serving as a driving source for running the vehicle, a high-power assembled battery and a high-capacity assembled battery each capable of supplying an electric power to the... |
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US20120141841 |
MOBILE ELECTRONIC DEVICE HAVING A FUEL CELL WITH A FUEL TANK SURROUNDING A BATTERY
According to one aspect, a mobile electronic device having a fuel cell configured to receive fuel and generate therefrom electrical power for the mobile electronic device, a fuel tank adapted to... |
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US20140368158 |
HYBRID BATTERY SYSTEM
A rechargeable, hybrid battery system incorporates a high power battery component and a high energy density battery component. The voltage of the high energy density battery varies as a function... |
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US20090092862 |
INTEGRATED SELF CONTAINED SENSOR ASSEMBLY
A self-contained sensor assembly including a hybrid power module, a transceiver and one or more sensors or detectors. The hybrid power module of the sensor assembly includes a fuel cell and an... |
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US20120040210 |
Thermal Energy Transfer System for a Power Source Utilizing Both Metal-Air and Non-Metal-Air Battery Packs
A power source comprised of a metal-air battery pack and a non-metal-air battery pack is provided, wherein thermal energy from the metal-air battery pack is used to heat the non-metal-air battery... |
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US20140004393 |
POWER STORAGE UNIT AND SOLAR POWER GENERATION UNIT
Disclosed is a power storage unit which can safely operate over a wide temperature range. The power storage unit includes: a power storage device; a heater for heating the power storage device; a... |
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US20070122671 |
Cooling apparatus of fuel cell vehicle
A fuel cell two-wheel vehicle is provided with: a fuel cell, fuel tanks, a supercharger, a pipe line, an in-wheel motor, and a motor driver. The fuel cell generates electric power using hydrogen... |
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US20110086247 |
REDOX FLOW CELL REBALANCING
A redox cell rebalance system is provided. In some embodiments, the rebalance system includes electrochemical cell and a photochemical cell. In some embodiments, the photochemical cell contains a... |
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US20070264536 |
BATTERY PACK FOR ELECTRIC TOOL
A battery pack for an electric tool storing a plurality of battery cells each having identical size, but size of the battery cell can be selected among a plurality of sizes. In a battery pack, a... |
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US20120169129 |
Energy Storage Device
An energy storage device formed by a combination of aqueous battery unit cells and non-aqueous battery unit cells is provided. The energy storage device comprises a first energy storage module... |
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US20070029124 |
Battery powered vehicle overvoltage protection circuitry
Battery system with multiple electrochemical cell types, wherein one cell type(s) (e.g., aqueous electrochemical cells) provides overvoltage protection for other cell type(s) (e.g., lithium ion... |
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US20060275632 |
Auxiliary battery
When the main battery is exhausted temporarily, the auxiliary battery give impact power current to main battery, without impact power current can not start up the engine. (21v−15v)×(19A−15A0,... |
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US20110133686 |
BATTERY DEVICE
A battery device for a notebook computer includes a control circuit, a rechargeable battery unit, and a fuel cell unit. The control circuit includes a transmission interface adapted to be... |
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US20140272477 |
HYBRID ELECTROCHEMICAL CELL SYSTEMS AND METHODS
Disclosed herein are systems, devices, and methods for a hybrid electrochemical cell which utilizes two different chemistries in the same cell. According to one aspect, the hybrid cell includes a... |
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US20150188207 |
MICRO-HYBRID BATTERY MODULE FOR A VEHICLE
The present disclosure relates to micro-hybrid battery modules that include at least one battery cell having a titanate-based oxide anode active material with spinel structure and a high voltage... |
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US20060088739 |
Power generation and supply system
A power generation and supply system utilizing one or more solar cells to produce electricity and hydrogen. The power generation and supply system includes an electrolyzer powered by the one or... |
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US20130320910 |
CONTROLLING PEM FUEL CELL VOLTAGE DURING POWER TRANSITIONS AND IDLING
The controller (185) of a fuel cell stack (151) in a vehicle (150) responds to lower demand to cause a diverter (172) to direct all air from the cathodes (19) except as required to generate... |
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US20070231618 |
Variable power micro power generator
A fuel cell based power generator exhibits a plurality of different power outputs. A selection structure carried by the generator facilitates specification of a desired output power. |
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US20140349144 |
FUEL CELL SYSTEM AND METHOD FOR DRIVING SAME
The present application relates to a fuel cell system and a method for driving same, which can produce stable electricity, enhance load following capability, and simultaneously increasing fuel... |
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US20090035608 |
INTERSECTING BATTERY CAVITIES
A system comprising a first battery cavity and a second battery cavity adjacent to the first battery cavity. Both of the first and second battery cavities are oriented in a common direction. The... |
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US20140193671 |
Portable Fuel Cell System Having a Fuel Cell System Controller
A portable fuel cell system includes a fuel cell having a plurality of flow inputs and a power output, a temperature sensor configured to measure operating temperature of the fuel cell, a power... |
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US20130101873 |
METHOD AND SYSTEM FOR POWER GENERATION
A power generation systems with solid oxide fuel cell (SOFC) and heat recovery unit (HRU) and method are provided. In accordance with one embodiment of the disclosure, a power generation system... |
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US20070054158 |
Combination of photovoltaic devices and batteries which utilize a solid polymeric electrolyte
A combination of photovoltaic devices and solid state batteries. The solid state battery comprising at least one negative electrode which may include a metal hydride active material, at least one... |
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US20070207349 |
Battery assembly and method of forming the same
A battery assembly includes a first cell and a second cell adjacent the first cell. A first insulator and a second insulator extend over and encapsulate first electrode and second electrode. A... |