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WO/2014/111228A1 |
The invention relates to a method for producing an electrode-electrolyte unit for a rechargeable electric energy accumulator, in particular a metal oxide-air energy accumulator, comprising an electrolyte arranged between two electrodes. ...
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WO/2014/111277A1 |
The invention relates to a rechargeable electrical energy store (1), particularly a metal-air energy store, with at least one storage element (6) for storing electrical energy, wherein the storage element (6) comprises a porous storage e...
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WO/2014/106027A1 |
An electrochemical cell includes an anode including a form of lithium metal, an OH- exchange membrane, a precipitate reservoir in fluid communication with the anode and the OH- exchange membrane, an O2 evolution electrode associated with...
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WO/2014/103943A1 |
The purpose of the present invention is to provide a zinc hybrid battery having a novel configuration, which has excellent charge/discharge efficiency and excellent output power characteristics. A zinc hybrid battery of the present inven...
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WO/2014/100560A1 |
A lithium-oxygen battery may include an anode, a cathode, and an electrolyte between, and in contact with, the anode and the cathode. The anode may include lithium and/or a lithium alloy. In some examples, the cathode defines a surface t...
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WO/2014/095370A1 |
Rechargeable electrical energy store (1), in particular in the form of a metal-oxide/air energy store, comprising at least one storage element (6) comprising at least one storage material (16) for storing electrical energy, characterized...
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WO/2014/097909A1 |
Provided is a magnesium-air battery which exhibits excellent water repellency, air permeability and liquid leakage resistance and which can immediately reach a discharge reaction peak and discharge a prescribed level of current for a rel...
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WO/2014/087811A1 |
This air cell system is provided with an electrolytic solution storage container (1) for storing electrolytic solution, and an air cell stack (B), and an electrolytic solution (W) stored in the electrolytic solution storage container (1)...
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WO/2014/085172A1 |
An article having a continuous network of zinc and a continuous network of void space interpenetrating the zinc network. The zinc network is a fused, monolithic structure. A method of: providing an emulsion having a zinc powder and a liq...
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WO/2014/083268A1 |
The invention relates to a method for charging a zinc-air battery, characterised in that the potential of the negative electrode during the charging is lower than, or equal to, the value of a critical charging potential. The invention al...
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WO/2014/083267A1 |
The present invention relates to a method for storing and releasing power using a metal-air battery (1), which includes: (a) a discharge phase during which a first positive air electrode (5) is connected to the positive terminal (3) of t...
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WO/2014/078648A1 |
A solid ceramic electrolyte may include an ion-conducting ceramic and at least one grain growth inhibitor. The ion-conducting ceramic may be a lithium metal phosphate or a derivative thereof. The grain growth inhibitor may be magnesia, t...
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WO/2014/071919A1 |
The invention relates to a method for providing electric energy for a load (16). According to said method, current is stocked as metal by electrolytically producing said metal. Said metal is transported to the location of the newly gener...
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WO/2014/073410A1 |
This metal-air cell is characterized in comprising a first liquid-electrolyte chamber for storing a liquid electrolyte, a metal electrode provided in the first liquid-electrolyte chamber and serving as an anode, an air electrode serving ...
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WO/2014/074504A1 |
A non-aqueous Na-oxygen battery utilizes a gas mixture of CO2 and O2 as fuel. The battery exhibits a comparatively high specific energy of 6500-7000 Whkg-1 over a range of CO2 feed compositions. The energy density achieved is higher, by ...
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WO/2014/069541A1 |
The provision of a metal-secondary-battery negative-electrode material in which dendrite formation is inhibited. A metal-secondary-battery negative-electrode material characterized by comprising a nanosheet of a metal oxide supported on ...
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WO/2014/065082A1 |
Provided is a carbon material for the positive electrode of a lithium air battery that exhibits a high capacity compared to conventional carbon materials. The carbon material constitutes the positive electrode of a lithium air battery an...
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WO/2014/061865A1 |
The present invention relates to a lithium air battery system, in which an electrolyte evaporated from an interior of a lithium air battery is recovered and injected back into the lithium air battery, thus enabling the lithium air batter...
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WO/2014/061491A1 |
This battery electrode body is characterized in being provided with: a first metal section containing a metal, i.e., an electrode active material, as a main component; a first structural member in contact with a part of the surface of th...
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WO/2014/062482A1 |
An ROB stack (10) contains a plurality of stacked ROB cells (10) made from: thin metal bipolar housings (13) having air inlets and exits and horizontal channels for feeding air between the inlets (16) and exits (17), the channel having t...
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WO/2014/060573A1 |
The present invention relates to an electrochemical cell (10) such as a fuel cell, an electrolysis cell and/or a metal-air cell, which has a tubular functional layer system (11) that comprises two electrode layers (11a, 11b) and an elect...
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WO/2014/055671A1 |
A microbial battery is provided. At the anode, microbial activity provides electrons to an external circuit. The cathode is a solid state composition capable of receiving the electrons from the external circuit and changing from an oxidi...
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WO/2014/054374A1 |
The present invention has: a plurality of battery cartridges (D) each having a plurality of batteries; a battery specification means (C1) that specifies one or more battery cartridges (D) providing for power generation out of the plurali...
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WO/2014/048724A1 |
The invention relates to an energy store, comprising at least one stack (2), each stack having at least one storage cell (4), which in turn comprises an air electrode (6) and a storage electrode (10). The storage electrode (10) is adjace...
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WO/2014/046346A1 |
The present invention relates to a lithium air battery that is easily charged and discharged, has improved performance and reliability, is economical, prevents ion leakage, and has firmly inter-coupled electrodes and excellent durability.
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WO/2014/044285A1 |
The invention relates to a rechargeable battery and a method to operate a rechargeable battery having high efficiency and high energy density for storing energy. The battery stores electrical energy in the bonds of carbon and oxygen atom...
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WO/2014/045841A1 |
[Problem] To provide a metal-oxygen battery with which it is possible to reduce overvoltage, and which uses an oxygen storage material including a hexagonal crystalline composite metal oxide represented as general formula AxBｙOz as a p...
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WO/2014/041800A1 |
This invention is provided with: a Na+ ion conductor (1) having Na+ ion conductivity; a negative electrode active material (4) substantively comprising metal Na, disposed on one side of the Na+ ion conductor (1); a negative electrode (5)...
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WO/2014/042124A1 |
Provided are an electrolytic solution for a cell having excellent stability in relation to lithium metal, a method for manufacturing the solution, and a lithium cell provided with the electrolytic solution. The electrolytic solution for ...
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WO/2014/042761A2 |
A metal-air battery is disclosed. The battery includes a sodium anode and an air cathode. The battery further includes a solid electrolyte. The sodium anode may be a molten sodium anode, and the solid electrolyte may be a beta alumina so...
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WO/2014/041447A1 |
A fuel and electrical power generating unit, comprising at least one non-galvanic hydrogen producing first component containing a liquid hydrogen source material and a hydrogen developing carbon/metal arrangement in a first housing porti...
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WO/2014/037156A1 |
The present invention relates to a supercapacitor, particularly a lithium-ion capacitor. In order to obtain particularly good electronic properties such as an improved rate capacity in particular, the supercapacitor comprises: - an anode...
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WO/2014/037830A1 |
The invention relates to a method for producing a rechargeable, electrochemical metal-oxygen cell containing at least one positive electrode, at least one negative electrode that contains metal and at least one separator for separating t...
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WO/2014/037501A1 |
The present invention provides a rechargeable high temperature battery comprising a chamber defined by at least one wall formed at least in part as a solid membrane capable of passing oxide anions, and electrodes which are present on the...
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WO/2014/038692A1 |
Provided are: a carbon material for an air electrode for an air battery, which has more reaction starting points for an oxygen reduction reaction compared with those of conventional carbon materials; and an air battery which comprises th...
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WO/2014/036513A1 |
Metal-substituted manganese-based octahedral molecular sieves, which can be doped, compositions of these, electrodes formed of these, and power storage devices including these
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WO/2014/034290A1 |
The present invention provides a metal-air cell that is capable of allowing a small piece of peeled-off electrode active substance to be involved in a discharge reaction, and that has high power-generating efficiency. This metal-air cell...
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WO/2014/026784A1 |
The invention relates to a power station arrangement (1) comprising an energy generation unit (10) for generating useful thermal energy on the basis of physical and/or chemical processes, a high-temperature storage unit (20) to be at lea...
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WO/2014/024713A1 |
An air battery (B1) of the present invention has a negative electrode assembly (30) and a positive electrode assembly (40) having a porous positive electrode layer (41), which are provided on mutually opposite sides of an electrolyte lay...
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WO/2014/025589A1 |
In one embodiment of the claimed invention, a metal/air redox flow battery system (100) includes a negative electrode (108), a separator (110) adjacent to the negative electrode (108), a positive electrode (112) separated from the negati...
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WO/2014/025922A1 |
In one embodiment, a metal/oxygen electrochemical cell includes a negative electrode, a separator positioned adjacent to the negative electrode, a positive electrode spaced apart from the negative electrode by the separator, the positive...
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WO/2014/025926A2 |
In accordance with one embodiment, an electrochemical cell includes a negative electrode including a form of lithium, a positive electrode spaced apart from the negative electrode and configured to use a form of oxygen as a reagent, a se...
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WO/2014/022367A1 |
In one embodiment, an electrochemical cell includes a negative electrode, a porous separator adjacent to the negative electrode, and a positive electrode separated from the negative electrode by the porous separator, the positive electro...
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WO/2014/022074A1 |
A bipolar ion exchange membrane suitable for use in ZnBr batteries, LiBr batteries, and electrolyzers. The membrane is produced by hot pressing or extruding a mixture of an anion exchange ionomer powder, a cation exchange ionomer powder,...
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WO/2014/020349A1 |
An air-breathing cathode comprising (i) a conductive current collector; and (ii) a metal-ion conducting medium; characterised in that the cathode further comprises a metal oxide of formula (AA' )a(BB')bOc. wherein: A and A' are the same ...
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WO/2014/021288A1 |
This air cell system (A) has: an air cell cartridge (B) that has one or more air cells; and a main body to/from which the air cell cartridge (B) can be attached/detached. The air cell system has: a system status determination means (D1) ...
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WO/2014/017322A1 |
Provided are: a sintered lithium lanthanum titanium oxide which has a lithium ion conductivity of 3.0 × 10-4 Scm-1 or more at a measurement temperature of 27°C; and a method for producing the sintered lithium lanthanum titanium oxide. ...
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WO/2014/018842A1 |
A metal/oxygen battery (100) with an oxygen management system (150) includes a negative electrode (102), a positive electrode (104), a separator (106) positioned between the negative electrode and the positive electrode, a first oxygenat...
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WO/2014/016271A1 |
The present invention concerns the use of organic acid peroxide salts, e.g. trifluoroacetate peroxide salt, as additives in metal-air batteries, as well as electrolyte compositions and metal-air batteries comprising organic acid peroxide...
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WO/2014/014736A1 |
A recombinator for a flow battery including at least one input configured to provide a halogen containing flow stream and hydrogen gas to a reaction chamber and a substrate located in the reaction chamber. The substrate is configured to ...
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