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WO/2012/159818A1 |
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 as methanol, in a reversible liquid fuel ...
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WO/2012/129266A1 |
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 power generator. The cartridge is remove...
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WO/2012/122273A2 |
A battery (10) is disclosed having a negative or anodic half cell (12) and a cathodic or positive half cell (13). The positive and negative half cells are encased within a fabric within a non-conductive housing (14). The housing includes...
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WO/2012/104138A1 |
The invention relates to an energy store that comprises: a rechargeable primary energy store (1) comprising a first electrode (3) which generates anions and which conducts anions, a second electrode (5) which receives anions and/or which...
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WO/2012/084548A1 |
The invention relates to a method for operating an electrochemical storage device, comprising the following steps: Providing an electrochemical storage device (1), wherein the oxidizable and reducible material is provided in such a quant...
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WO/2012/072451A1 |
Fuel cell systems aboard means of transport can be used for generating energy and for producing water. In order to reduce the overall weight of the system, the fuel cell is controlled or regulated in dependence on a current fill level or...
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WO/2012/048475A1 |
A bi-battery-groove battery pack (100) is provided. The battery pack (100) comprises a box body (1) which is provided with the first battery chamber (2) and the second battery chamber (4) inside, wherein multiple first battery cells (3) ...
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WO/2011/043934A9 |
Phosphate ester compounds are prepared by reacting phosphoryl chloride with at least one mono(alkylene glycol) monoether or poly(alkylene glycol) monoether, or a mixture at least one mono(alkylene glycol) monoether or poly(alkylene glyco...
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WO/2012/017151A1 |
The invention relates to a device and a method for cooling an electricity storage means, in particular a high-capacity battery (110), said device comprising: cooling means (130) for cooling said storage means; a "low voltage" battery (12...
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WO/2011/151700A1 |
A voltage monitoring apparatus for a fuel cell stack including multiple fuel cells connected in series and divided into two or more groups includes: detection circuits provided for the respective groups and each driven with positive and ...
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WO/2011/130178A1 |
The present invention relates to a metal-air electrochemical cell with a high energy efficiency mode.
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WO/2011/113696A2 |
An energy-regulating device (2) for regulating hybrid energy sources (E1, E2) for an aircraft is designed to determine an operating characteristic of an energy source (E1, E2), a requirement of a first required resource of at least one f...
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WO/2011/114215A2 |
The invention relates to an electric power generator (1) comprising a plurality of fuel cells stacked in a stack (5) and configured to supply an electric load (6), the generator (1) comprising means (2) for generating a gas fuel to be su...
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WO/2011/097188A1 |
An integrated energy storage unit includes a container and a battery housed within the container. The battery includes a positive battery terminal, a negative battery terminal, and a batten' electrolyte. A capacitor is boused within the ...
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WO/2011/092540A1 |
Hydrogen generator system (1) for a hydrogen powered unit or user (3), such as for example a catalytic hydrogen burner or a fuel cell, comprising an electrolyser (2) for the electrolysis of distilled water, producing hydrogen and oxygen,...
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WO/2011/093126A1 |
Provided is a highly-reliable power storage device cell that achieves both instantaneous operation and long-lasting power and in which the capacitance can be sustained even when the cell is repeatedly subjected to quick charge/discharge....
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WO/2011/092539A1 |
Proposed herein is a multipurpose hydrogen generator system (1), comprising an electrolyser for executing a water electrolysis process and associated devices for operation thereof to produce hydrogen and oxygen, as well as, functionally ...
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WO/2011/092990A1 |
Provided is a highly-reliable power storage device cell that can deliver large amounts of power quickly and can also deliver lasting power. Said power storage device cell, which maintains its capacity even after many cycles of rapid char...
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WO/2011/086411A1 |
During an intermittent operation of the fuel cell, a demanded FC voltage calculation portion (110) calculates a predetermined voltage that is below a heightened potential avoidance threshold voltage as a demanded FC voltage (Vrf), and ou...
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WO/2011/062485A2 |
The invention relates to a device for upgrading a fluid,and a system and method therefore. The device comprises: -a housing for containing the fluid; -an anode compartment provided with an anode,and a cathode compartment provided with a ...
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WO/2011/057845A1 |
The invention relates to a battery module, a drive battery having a plurality of battery modules and a motor vehicle having a drive battery of this type. The battery module has a first energy accumulator (11), a second energy accumulator...
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WO/2011/051907A1 |
A battery loading device supplied by a fuel cell (12), to which there is associated a fuel tank (8), comprising at least one housing (5) for a battery (6) for supply thereof and at least another receiving housing (7) for the fuel tank (8...
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WO/2011/049542A1 |
The invention relates to processes for producing hydrogen and the use of hydrogen in fixed and mobile power supply apparatuses. The technical result of the invention consists in reducing the costs of hydrogen production and reducing haza...
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WO/2011/049975A1 |
Equipment and methods for estimating and regulating the state of charge (SOC) of a battery in a hybrid fuel cell - battery system for use in a moving vehicle. The SOC is continuously estimated and the fuel cell power is regulated to main...
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WO/2011/020547A1 |
Disclosed is an energy storage apparatus comprising at least one first energy storage device and a second energy storage device which are used for supplying, preferably also consuming, an electric current. Preferably, at least the second...
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WO/2010/150833A1 |
Disclosed is a thin film composite battery (Cm) that is formed on a substrate (S), which comprises an electrically insulating material (D1,D2) and a thin film solar cell (C1) and a thin film secondary battery (C2) both provided in the in...
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WO/2010/136856A1 |
A fuel cell system is equipped with a fuel cell, a DC/DC converter that is electrically connected to the fuel cell, and a control unit that controls the supply of a fuel gas and an oxidizing gas to the fuel cell and issues a voltage comm...
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WO/2010/135632A2 |
The present invention provides a novel method of controlling a mobile, integrated fuel processor and fuel cell system that utilizes an innovative combination of feedback and feed forward control loops maintain the reformer temperature an...
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WO/2010/133684A1 |
This invention relates to a transportable electricity generation unit (30) suitable to supply electric power to an external load (51). Said electricity generation unit (30) comprises: a photovoltaic generation unit (1) and/or an aerogene...
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WO/2010/124195A1 |
A stacked energy storage device (ESD) has at least two cell segments arranged in a stack. Each cell segment may have a first electrode unit having a first active material electrode, a second electrode unit having a second active material...
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WO/2010/112995A1 |
A fuel cell system starts a fuel cell by setting the voltage supplied to a secondary cell from a voltage transformer at an open-circuit voltage of the fuel cell, and raising the voltage of the fuel cell from a starting voltage to the ope...
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WO/2010/113000A1 |
A fuel cell system (100) comprising a fuel cell (11) that generates electricity through an electrochemical reaction between a fuel gas and an oxidant gas, and a control portion (50) that controls amount of electricity generation at a tim...
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WO/2010/112054A1 |
A mobile electronic device is provided comprising a power supply configured to generate power based on oxygen. The mobile device may comprise an air inlet to supply air and a shutter to close said air inlet in case a sensor detects at le...
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WO/2010/112997A1 |
A fuel cell system (100) includes a fuel cell (11), a secondary cell (12), and a control portion (50) that controls the amount of electricity generated when the fuel cell is started. A start-time target voltage Vboot is set so as to avoi...
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WO/2010/112996A1 |
A fuel cell system (100) that includes a fuel cell (11) that generates electricity through an electrochemical reaction between a fuel gas and an oxidant gas, and a control portion (50) that determines whether there is leakage of the fuel...
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WO/2010/112998A1 |
A fuel cell system includes a fuel cell (11), a secondary cell (12), a voltage transformer (13), and a control portion (50). The control portion charges the secondary cell with surplus electric power at the time of starting the fuel cell...
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WO/2010/102646A1 |
The present invention concerns a power supply (10) comprising a primary cell (11) adapted to provide a primary cell current. The primary cell (11) comprises an anode, a cathode current collector and an electrolyte, whereby a passivation ...
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WO/2010/091583A1 |
A self-adjusting hybrid battery composed of lead acid batteries and lithium iron phosphate batteries comprises at least one group of lead acid batteries and at least one group of lithium iron phosphate batteries. The said lead acid batte...
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WO/2010/093240A1 |
The present invention relates to a hydrogen fed power system comprising: a high- pressure hydrogen container (150), at least one hydrogen driven energy converter such as a fuel cell (159) connecting to the hydrogen container (150), press...
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WO/2010/066464A1 |
A fuel cell system comprising at least one fuel cell unit (1) to generate electrical power and at least one component, upstream and/or downstream of said fuel cell unit in the anode flow path, said component preventing, as a reoxidation ...
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WO/2010/041170A1 |
A rechargeable fuel cell system (2) comprises a first electrochemical cell (4) to oxidize an alkali formate (20) and an alkali hydroxide (22) to an alkali carbonate (30) and water (32) and having an electrical output unit (50) for obtain...
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WO/2010/039795A2 |
In some embodiments, a system includes a battery and a capacitor bank. The battery is electrically coupled to a load device and is configured to supply power to the load device when the system is in a first configuration. The system is i...
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WO/2010/030361A1 |
A nanocomposite material formed of graphene and a mesoporous metal oxide having a demonstrated specific capacity of more than 200 F/g with particular utility when employed in supercapacitor applications. A method for making these nanocom...
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WO/2010/014215A2 |
Nanocomposite materials comprising a metal oxide bonded to at least one graphene material. The nanocomposite materials exhibit a specific capacity of at least twice that of the metal oxide material without the graphene at a charge/discha...
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WO/2010/003719A1 |
The present invention relates to a method for operating a fuel cell system, comprising at least one fuel cell, a storage vessel, and a battery, wherein a fuel for the fuel cell is stored in the storage vessel. According to the invention,...
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WO/2010/002308A1 |
The invention relates to a thermo electric gas reactor system (80) and a gas reactor module (10) comprising an internal gas burner (82) fed with gas produced by a gas generator connected to a thermoelectric module (84). The energy in the...
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WO/2009/157044A1 |
This invention provides a cell which has a structural stability realized by a physical method free from a risk of electrical loss and damage caused by heat generation. The nanopolymer clay cell comprises a thin film formed of an electric...
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WO/2009/156101A1 |
The invention relates to a device for generating electric energy, having at least one ion cell (1), means (2) for generating a magnetic field at the site of the at least one ion cell (1), and at least a capacitor or an interconnection of...
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WO/2009/115104A1 |
Control method for controlling a fuel cell system and a fuel cell system itself, wherein the fuel cells are operating under improved conditions. A control method for controlling a fuel cell system operable to provide electric power for a...
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WO/2009/115105A1 |
It is one object of the present invention to provide a control method for controlling a fuel cell system and a fuel cell system operable for carrying out the control method, improving the operation of the fuel cell system. A control meth...
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