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Solicitudes publicadas en los últimos 15 días / Applications published in the last 15 days



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Brennstoffzellenvorrichtung

NºPublicación: DE102015210139A1 08/12/2016

Solicitante:
BOSCH GMBH ROBERT [DE]

Resumen de: DE102015210139A1

Die Erfindung geht aus von einer Brennstoffzellenvorrichtung mit zumindest einem Brennstoffzellentubus (12; 12b; 12c) und zumindest einer Zuströmlanze (14a; 14b; 14c), welche zumindest teilweise innerhalb des Brennstoffzellentubus (12a; 12b; 12c) angeordnet ist und welche dazu vorgesehen ist, ein Brenngas in den Brennstoffzellentubus (12a; 12b; 12c) zu leiten. Es wird vorgeschlagen, dass die Brennstoffzelleneinheit zumindest ein integriertes Drosselelement (16a; 16b; 16c) aufweist, welches dazu vorgesehen ist, einen Gasleitwert wesentlich zu reduzieren.



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Brennstoffzelle mit Wasserdekontaminationseinrichtung

NºPublicación: DE102015108763A1 08/12/2016

Solicitante:
IAV GMBH INGENIEURGESELLSCHAFT AUTO UND VERKEHR [DE]

Resumen de: DE102015108763A1

Die Erfindung stellt eine erfindungsgemäß vorteilhafte Brennstoffzelle mit Wasserdekontaminationseinrichtung bereit, bei welcher die Betriebssicherheit und die Effektivität der Sterilisation verbessert sind. Dazu ist die Brennstoffzelle mit einer Wasserdekontaminationseinrichtung ausgestattet, mittels welcher Wasser einer Wasserversorgung der Brennstoffzelle sterilisiert wird. Die Wasserdekontaminationseinrichtung ist in erfindungsgemäß vorteilhafter Weise als Ozonierungsanlage zur Bereitstellung von antibakteriell wirkendem Ozon ausgeführt. Die Ozonierungsanlage umfasst einen Ozongenerator, eine Ozoneinblasvorrichtung und einen Deozonierkatalysator, welche mittels eines Ozonleitungssystems miteinander fluidverbunden sind. Mittels des Ozongenerators wird aus Sauerstoff des Brennstoffzellenabgases über stille elektrische Entladungen Ozon erzeugt.



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Brennstoffzellenvorrichtung

NºPublicación: DE102015210134A1 08/12/2016

Solicitante:
BOSCH GMBH ROBERT [DE]

Resumen de: DE102015210134A1

Die Erfindung geht aus von einer Brennstoffzellenvorrichtung, mit zumindest einer elektrischen Funktionsschicht (12) und mit zumindest einem elektrischen Leitelement (14), das elektrisch leitend mit der Funktionsschicht (12) verbunden ist. Es wird vorgeschlagen, dass die Brennstoffzellenvorrichtung (10) zumindest eine Leitpaste (16) aufweist, welche zwischen dem Leitelement (14) und der Funktionsschicht (12) angeordnet ist.



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Vorrichtung und Verfahren zum Steuern der Luftzufuhr in einen Brennstoffzellenstapel

NºPublicación: DE102015219721A1 08/12/2016

Solicitante:
HYUNDAI MOTOR CO LTD [KR]

Resumen de: DE102015219721A1

Eine Vorrichtung und ein Verfahren zum Steuern einer Luftzufuhr in einen Brennstoffzellenstapel sind vorgesehen, die in der Lage sind, eine Luftzufuhr bis zu einem erforderlichen Volumenstrom schnell zu verringern, wenn es erforderlich ist, einen Volumenstrom der an den Brennstoffzellenstapel zugeführten Luft für eine plötzliche Verringerung der Fahrzeugleistung usw. in einem druckbeaufschlagten Betriebszustand unvermittelt zu verringern. Die Vorrichtung umfasst einen Luftkompressor, der eingerichtet ist, um Luft zu komprimieren und um die Luft an eine Kathode des Brennstoffzellenstapels zuzuführen und ein Gegendruck-Regelventil, das in einer Leitung angebracht ist, an welche Luft, die einer Reaktion in dem Brennstoffzellenstapel ausgesetzt wird, abgegeben wird. Eine Steuerung betreibt das Gegendruck-Regelventil und den Luftkompressor auf der Grundlage eines derzeitigen Luftzufuhrdrucks und einer erforderlichen Luftreduziermenge des Luftkompressors zu betreiben, wenn es erforderlich ist, die in den Brennstoffzellenstapel zugeführte Luft zu verringern.



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Brennstoffzellenvorrichtung

NºPublicación: DE102015210137A1 08/12/2016

Solicitante:
BOSCH GMBH ROBERT [DE]

Resumen de: DE102015210137A1

Die Erfindung geht aus von einer Brennstoffzellenvorrichtung mit einem Brennstoffzellenstack (12), welcher zumindest zwei Teilstacks (14, 16) umfasst, welche jeweils eine Trägerplatte (18, 20) und eine Mehrzahl von jeweils an den Trägerplatten (18, 20) angeordneten tubularen Brennstoffzellen(22) aufweisen. Es wird vorgeschlagen, dass die Trägerplatten (18, 20) einen zumindest im Wesentlichen geschlossenen Luftraum (24) zumindest teilweise begrenzen, in welchen die tubularen Brennstoffzellen (22) der Teilstacks (14, 16) ausgehend von den Trägerplatten (18, 20) hineinragen.



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Brennstoffzellensystem

NºPublicación: DE102015210133A1 08/12/2016

Solicitante:
BOSCH GMBH ROBERT [DE]

Resumen de: DE102015210133A1

Die Erfindung geht aus von einem Brennstoffzellensystem mit einer Mehrzahl von insbesondere tubularen Brennstoffzelleneinheiten (12a, 14a; 12b), mit einer Mehrzahl von Hauptgaskanälen (16a; 16b), welche dazu vorgesehen sind, ein Brenngas einzuleiten und/oder ein Abgas auszuleiten und mit einer Mehrzahl von Nebengaskanälen (18a; 18b), welche dazu vorgesehen sind, den Brennstoffzelleneinheiten (12a, 14a; 12b) das Brenngas aus zumindest einem der Hauptgaskanäle (16a; 16b) zuzuleiten und/oder das Abgas von den Brennstoffzelleneinheiten (12a, 14a; 12b) zumindest einem der Hauptgaskanäle (16a; 16b) gesammelt zuzuleiten. Es wird vorgeschlagen, dass die Hauptgaskanäle (16a; 16b) und die Nebengaskanäle (18a; 18b) zumindest im Wesentlichen in einer gemeinsamen Ebene angeordnet sind.



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Brennstoffzellensystem

NºPublicación: DE102015210132A1 08/12/2016

Solicitante:
BOSCH GMBH ROBERT [DE]

Resumen de: DE102015210132A1

Die Erfindung geht aus von einem Brennstoffzellensystem mit zumindest zwei benachbart zueinander angeordneten Brennstoffzellenstacks (12a; 12b). Es wird vorgeschlagen, dass das Brennstoffzellensystem ein außerhalb der Brennstoffzellenstacks (12a; 12b) geführtes Rohrleitungssystem (14a; 14b) aufweist, welches zu einer Medienzuführung zu den Brennstoffzellenstacks (12a; 12b) und/oder zu einer Medienabführung von den Brennstoffzellenstacks (12a; 12b) vorgesehen ist.



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Brennstoffzellenvorrichtung

NºPublicación: DE102015210136A1 08/12/2016

Solicitante:
BOSCH GMBH ROBERT [DE]

Resumen de: DE102015210136A1

Die Erfindung geht aus von einer Brennstoffzellenvorrichtung, insbesondere einer tubularen Brennstoffzellenvorrichtung, mit zumindest einem Montagefuß (12a; 12b), welcher zu einer Herstellung einer Verbindung mit zumindest einer Trägerplatte (14a; 14b) vorgesehen ist. Es wird vorgeschlagen, dass der Montagefuß (12a; 12b) eine zumindest im Wesentlichen kreisförmige Grundfläche (16a; 16b) aufweist.



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AN APPARATUS FOR DETECTING CARBON MONOXIDE

NºPublicación: EP3101419A1 07/12/2016

Solicitante:
NOKIA TECHNOLOGIES OY [FI]

Resumen de: EP3101419A1

An carbon monoxide detecting apparatus comprising: an oxidation cell configured to oxidize carbon monoxide to produce carbon dioxide; and a sensor configured to detect carbon dioxide produced by the oxidation cell.



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ASSEMBLY, FUEL CELL USING SAME, AND METHOD OF DISASSEMBLING SAME

NºPublicación: EP3101719A1 07/12/2016

Solicitante:
PANASONIC IP MAN CO LTD [JP]

Resumen de: EP3101719A1

An assembly, including: an electrolyte membrane; and a frame that holds the electrolyte membrane, wherein the frame includes a first frame that holds one surface of the electrolyte membrane, and a second frame that holds the other surface of the electrolyte membrane, the frame further has a joint part that joins the first frame and the second frame, and the joint part has a projection.



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PROTON CONDUCTOR

NºPublicación: EP3101662A1 07/12/2016

Solicitante:
PANASONIC IP MAN CO LTD [JP]

Resumen de: EP3101662A1

A proton conductor has a perovskite-type crystal structure expressed by the compositional formula A a B 1-x B' x O 3- ́ , where A is at least one selected from among group 2 elements; B is a group 4 element or Ce; B' is a group 3 element, a group 13 element, or a lanthanoid element; 0.5

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Water management in an air-breathing fuel cell

NºPublicación: GB2538991A 07/12/2016

Solicitante:
INTELLIGENT ENERGY LTD [GB]

Resumen de: GB2538991A

A fuel cell apparatus comprises a membrane-electrode assembly 10-12, a gas diffusion layer 13, 14 disposed over the membrane-electrode assembly and a perforated ventilation plate 4. A textile layer 3 is positioned adjacent to the perforated ventilation plate 4 and is configured to allow passage of air through the textile layer and to allow wicking of water within the layer. The textile layer 3 may be formed from fibres which are woven or otherwise overlaid relative to one another in a manner which leaves open spaces for air transport through the layer, but with each fibre being formed of strands of material that wick water through the material, both transverse to the plane of the layer and along the plane of the layer. The perforated ventilation plate 4 may form the cathode current collector, and an end plate 2, which is also preferably perforated to allow ingress of air, may also be provided. An anode current collector plate 6 and anode end plate 7 may also be provided. The textile layer 3 may be a woven or knitted fabric, and may be a linen. The textile layer 3 may be formed using electrically conductive threads or yarn, so that this layer can be used as the current collector layer.



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FUEL CELL MATRIX COMPOSITION AND METHOD OF MANUFACTURING SAME

NºPublicación: EP3100317A1 07/12/2016

Solicitante:
FUELCELL ENERGY INC [US]

Resumen de: US2015214564A1

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 material disposed in pores of the porous body, wherein the additive material is in a shape of a flake and has an average thickness of less than 1 μm.



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FUEL CELL SYSTEM

NºPublicación: EP3101722A1 07/12/2016

Solicitante:
NISSAN MOTOR [JP]

Resumen de: EP3101722A1

A fuel cell system includes a fuel cell for generating electrical power upon being supplied with anode gas and cathode gas. The fuel cell system includes a wetness control state determination unit that determines whether or not a wetness control of controlling a degree of wetness of an electrolyte membrane of the fuel cell is normally executed, a combined capacitance calculation unit that calculates a combined capacitance of the fuel cell, and an anode gas concentration control unit that determines the occurrence of decrease in an anode gas concentration in the fuel cell or executes a control for increasing the anode gas concentration if the combined capacitance of the fuel cell is smaller than a predetermined value when the wetness control is determined to be normally executed.



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SOLID OXIDE FUEL CELL AND SOLID OXIDE FUEL CELL STACK

NºPublicación: EP3101721A1 07/12/2016

Solicitante:
MURATA MANUFACTURING CO [JP]

Resumen de: EP3101721A1

Provided is a solid oxide fuel cell which is unlikely to cause gas leakage. A solid oxide fuel cell 1 includes: a power generation film 7 including first and second electrode layers 4, 6 and a solid oxide electrolyte layer 5; first and second bases 2, 3 provided to form first and second gas flow channels 13, 14; and a via-hole conductor unit 11 connected to the first electrode layer 4, the via-hole conductor unit 11 has a first via-hole conductor 8 with a first end surface 8a and a second via-hole conductor 9 with a second end surface 9a, with the first end surface 8a of the first via-hole conductor 8 in contact with the second end surface 9a of the second via-hole conductor 9, and a boundary part 2c between an outer peripheral edge of the first end surface 8a of the first via-hole conductor 8 and a part of the first base 2 located outside the outer peripheral edge is located in the second end surface 9a of the second via-hole conductor 9.



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CELL, CELL STACK DEVICE, MODULE AND MODULE-CONTAINING DEVICE

NºPublicación: EP3101720A1 07/12/2016

Solicitante:
KYOCERA CORP [JP]

Resumen de: EP3101720A1

A cell, cell stack device, module, and module-containing device are provided whereby power generation performance can be improved and gas leakage from the interior can be prevented. Resolution means: A cell provided with a solid electrolyte layer (4) made from a ZrO 2 -based sintered member; an inter-connector layer (8) containing a La-containing perovskite composite oxide, including a pair of end portions of the inter-connector layer (8) covering a pair of end portions of the solid electrolyte layer (4); and constituting an annular member with the solid electrolyte layer (4); an outer electrode layer (6) disposed outward of the solid electrolyte layer (4); and an inner electrode layer (3) disposed inward of the solid electrolyte layer (4). In such a cell, the solid electrolyte layer (4) includes a first portion overlapping the pair of end portions of the inter-connector layer (8), and a second portion disposed between the outer electrode layer (6) and the inner electrode layer (3) and having an average thickness of 15 µm or less. Additionally, the first portion is thicker than the second portion.



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REFORMER-ELECTROLYZER-PURIFIER (REP) ASSEMBLY FOR HYDROGEN PRODUCTION, SYSTEMS INCORPORATING SAME AND METHOD OF PRODUCING HYDROGEN

NºPublicación: EP3100316A1 07/12/2016

Solicitante:
FUELCELL ENERGY INC [US]

Resumen de: WO2015116964A1

A high temperature electrolyzer assembly comprising at least one electrolyzer fuel cell including an anode and a cathode separated by an electrolyte matrix, and a power supply for applying a reverse voltage to the at least one electrolyzer fuel cell, wherein a gas feed comprising steam and one or more of CO2 and hydrocarbon fuel is fed to the anode of the at least one electrolyzer fuel cell, and wherein, when the power supply applies the reverse voltage to the at least one electrolyzer fuel cell, hydrogen-containing gas is generated by an electrolysis reaction in the anode of the at least one electrolyzer fuel cell and carbon dioxide is separated from the hydrogen-containing gas so that the at least one electrolyzer fuel cell outputs the hydrogen-containing gas and separately outputs an oxidant gas comprising carbon dioxide and oxygen.



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COMBINED HEAT AND POWER PLANT COMPRISING A NATURAL-GAS-FUELLED SOFC FUEL-CELL STACK, WHICH IS EASIER TO START-UP AND SAFER

NºPublicación: FR3036855A1 02/12/2016

Solicitante:
COMMISSARIAT ENERGIE ATOMIQUE [FR]

Resumen de: WO2016189162A2

Combined heat and power plant (1) comprising: a fuel-cell stack (SOFC) (2); a burner (3) for burning gases not consumed in the stack; a line for supplying methane (4), which line is connected to the anode inlet of the stack; a line for supplying water (5), which line is connected to the anode inlet of the stack; a line for supplying ambient air (6), which line is connected to the cathode inlet of the stack; a line for removing gases (7), from the anode outlet of the stack, which line is connected to the inlet of the burner; a line for removing air (9) from the cathode outlet of the stack and emptying to ambient air; and means (10) for heating the ambient air in the line connected to the cathode inlet of the stack, to a nominal operating temperature.



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SYSTEM FOR THERMAL MANAGEMENT OF AN ELECTRIC VEHICLE

NºPublicación: FR3036854A1 02/12/2016

Solicitante:
VALEO SYSTEMES THERMIQUES [FR]

Resumen de: WO2016188666A1

The present invention relates to a system for thermal management (1) of an electric motor vehicle comprising a fuel cell, said system comprising: a first, so-called low-temperature, thermal-control loop (100) including: a heat-exchange device (101) comprising an air compressor for supplying air to the fuel cell; at least one first dedicated radiator (105) arranged at the front surface (10); a second, so-called high-temperature, thermal-control loop (200), including: a device (201) for exchanging heat with the fuel cell; and at least one second dedicated radiator (203) arranged at the front surface (10); a third, so-called very-high-temperature, thermal-control loop (300), including: a device (301) for exchanging heat with the compressed supply air from the supply air compressor; and a third dedicated radiator (303) arranged at the front surface (10).



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DEVICE FOR SUPPLYING ELECTRIC CURRENT TO AN ELECTROLYSER OR A HIGH-TEMPERATURE FUEL CELL

NºPublicación: FR3036840A1 02/12/2016

Solicitante:
COMMISSARIAT ENERGIE ATOMIQUE [FR]

Resumen de: FR3036840A1

Un conducteur électrique comporte une tige (74) constituée d'un premier matériau métallique et une gaine (76) recouvrant entièrement la tige et constituée d'un deuxième matériau métallique inoxydable, de résistivité électrique inférieure à la résistivité électrique du premier matériau métallique. La tige (74) et la gaine (76) sont soudées l'une à l'autre à l'aide d'une compression isostatique à chaud.



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ELECTROLYTE GEL INCLUDING A POLYMER AND AN IONIC LIQUID, METHOD FOR PREPARING SAME AND USE THEREOF

NºPublicación: FR3036856A1 02/12/2016

Solicitante:
ECOLE NORMALE SUPERIEURE DE LYON [FR]
UNIV CLAUDE BERNARD LYON [FR]
CENTRE NAT DE LA RECH SCIENT (CNRS) [FR]
INST NAT DES SCIENCES APPLIQUEES DE LYON [FR]
UNIV JEAN MONNET [FR]

Resumen de: WO2016189250A1

The present invention relates to an electrolyte gel which includes: an ionic liquid of formula Z1X1, Z1 being a cation selected from the group including the imidazoliums, pyridiniums, cyclic ammoniums, acyclic ammoniums, and phosphoniums; and X1 being an anion selected from the group including bis(trifluorosulfonyl)imide (TFSI), bis(fluorosulfonyl)imide (FSI), hexafluorophosphate (PF6), tetrafluoroborate (BF4), iodide (I-), dicyanamide (DCA), and tetraborocyanide (B(CN)4); CL is a polymer network RP of at least one cross-linked polymer PCL; the cross-linked polymer PCL having at least: one repeat unit A, and one cross-linking unit UCL; the repeat unit A including a pendant chain Cp containing at least one cationic group Z2 in which the counterion X2 is selected from the group including bis(trifluorosulfonyl)imide (TFSI), bis(fluorosulfonyl)imide (FSI), hexafluorophosphate (PF6), tetrafluoroborate (BF4), iodide (I-), dicyanamide (DCA), and tetraborocyanide (B(CN)4); the cross-linked polymer PCL including 0.25 % to 40 % of the cross-linking unit UCL relative to the total number of A and UCL units; the weight ratio of PCL to Z1X1 ranging from 0.1 to 4.



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FUEL SOURCE, FUEL CELL SYSTEM AND ASSOCIATED METHOD

NºPublicación: US2016351927A1 01/12/2016

Solicitante:
INTELLIGENT ENERGY LTD [GB]

Resumen de: US2016351927A1

A fuel source (100), a fluid gauge adapter (300), a fuel cell system (200) and an associated method. The fuel source (100) has a gauge (104) comprising an electronic multi-stable display (106). The fuel cell system (200) and method relate to receiving fuel from the fuel source (100), determining (212) a fuel consumption of the fuel cell system (200), calculating (214) a substance level of the fuel source in accordance with the fuel consumption and updating (216) an electronic multi-stable display of the fluid gauge of the fuel source in accordance with the substance level.



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ELECTROLYTE CONVEYANCE DEVICE FOR FLOW BATTERY

NºPublicación: US2016351926A1 01/12/2016

Solicitante:
HSU FU-TZU [TW]
TU CHIEH-SEN [TW]

Resumen de: US2016351926A1

An electrolyte conveyance device for flow battery includes a first permanent magnet direct current (PMDC) motor, a second PMDC motor, a power-output shaft, a first screw rod conveyance unit, and a second screw rod conveyance unit. The power-output shaft is a common power-output shaft of the first and second PMDC motors for driving the first and second screw rod conveyance units to operate at the same time, so as to convey a positive and a negative electrolyte, respectively, from positive and negative electrolyte tanks to a battery cell of the flow battery. The first and second PMDC motors serve as filters on a charging and a discharging circuit of the flow battery, and are driven by the electrical energy of removed surges to operate for conveying the electrolytes without consuming the electrical energy stored in the flow battery.



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Fuel Cell Vehicle

NºPublicación: US2016347200A1 01/12/2016

Solicitante:
TOYOTA MOTOR CO LTD [JP]

Resumen de: US2016347200A1

A fuel cell vehicle includes an accelerating state detector, an electric resistance value detector, a current value detector and a controller. The controller is configured to determine a target current value output from the fuel cell stack based on a requested output value of the fuel cell stack in accordance with the detected accelerating state, determine a current increase rate based on a difference between the determined target current value and the detected current value, and correct the determined target current value in such a manner as to reduce the determined target current value in a case where a value of a function that includes the determined target current value, the determined current increase rate, and the detected electric resistance value becomes larger than a predetermined threshold.



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PROTECTED LITHIUM ELECTRODES HAVING A POROUS ELECTROLYTE INTERLAYER AND ASSOCIATED BATTERY CELLS

Nº publicación: US2016351879A1 01/12/2016

Solicitante:
POLYPLUS BATTERY CO INC [US]

Resumen de: US2016351879A1

Active metal and active metal intercalation electrode structures and battery cells having ionically conductive protective architecture including an active metal (e.g., lithium) conductive impervious layer separated from the electrode (anode) by a porous separator impregnated with a non-aqueous electrolyte (anolyte). This protective architecture prevents the active metal from deleterious reaction with the environment on the other (cathode) side of the impervious layer, which may include aqueous or non-aqueous liquid electrolytes (catholytes) and/or a variety electrochemically active materials, including liquid, solid and gaseous oxidizers. Safety additives and designs that facilitate manufacture are also provided.


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