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Matches 51 - 100 out of 6,218

Document Document Title
WO/2015/146671A1
An air electrode for a metal-air battery is disclosed. Said air electrode comprises a separator and an air-electrode layer provided on top of said separator. The separator comprises a hydroxide-ion-conducting inorganic solid electrolyte ...  
WO/2015/145693A1
This air-battery regeneration device (10) has a liquid-supplying means (12) that, when a reusable air battery (50) has finished discharging, supplies a liquid to sludge that is present inside a cell section (54) of a stack structure (52)...  
WO/2015/137918A1
Batteries with integral active control apparatus and hearing assistance devices including the same.  
WO/2015/136701A1
A power supply device for forming a cell by utilizing a beverage container and thus generating electric power, being provided with: a container engaging unit which engages with the mouth of a beverage container and allows the power suppl...  
WO/2015/136860A1
A zinc-air secondary battery (1) includes a negative electrode (3) on which zinc is deposited during charging, a positive electrode (2), and an alkaline electrolytic solution (40) that contains zinc ions or ions containing zinc. The elec...  
WO/2015/134723A1
A metal-air battery according to the present disclosure includes an electrode assembly with a first electrode layer having a length and being folded lengthwise, and a gas diffusion layer having a length that is approximately half the len...  
WO/2015/132789A1
Aspects of the invention are related to a system for replacing electrolyte in a battery. The system comprising: a first tank for holding off-board electrolyte and a second tank for receiving on- board electrolyte. The system further incl...  
WO/2015/132151A1
The main subject of the invention is an electrochemical assembly module (10) of a system for storing energy, comprising an assembly of a plurality of elementary gas-electrode electrochemical cells (1), characterised in that it comprises ...  
WO/2015/127915A1
The rechargeable energy store according to the invention is based on a metal-air battery, in which a gas electrode is used and an ion- or proton-conducting membrane is used as the electrolyte. As a difference from the known metal-air bat...  
WO/2015/124713A1
In order to improve a gas diffusion electrode, especially for use as a cathode for a battery, especially for a metal-air battery, in such a way that it can be produced inexpensively and especially in a chemically stable manner, it is pro...  
WO/2015/123290A1
An electrochemical cell system and a process for operating the same, the system having at least two fuel electrodes for receiving electrodeposited metal fuel; at least one oxidant electrode spaced apart from the fuel electrode; at least ...  
WO/2015/119041A1
This metal air battery comprises: an electrolytic solution tank for storing an electrolytic solution; a metal electrode that is provided within the electrolytic solution tank and that contains at least an electrode active material; and a...  
WO/2015/116942A1
An electrochemical battery cell (10) is provided having a housing formed by a can (12) and a cup (20), with a sealing gasket (30) disposed therebetween. First and second electrodes and electrolyte are disposed within the housing. The fir...  
WO/2015/115479A1
 This metal air cell is characterized in being provided with: an electrolyte tank accommodating an electrolyte; a metal electrode provided in the electrolyte tank, the metal electrode having an electrode active material and functioning...  
WO/2015/115592A1
Provided are: a new transition metal oxide catalyst which is comparable to noble metal catalysts; and an air electrode and an air secondary battery which include the catalyst. The catalyst is a catalyst for air electrodes which comprises...  
WO/2015/114637A1
A system and a method for heating a componenet of an electric vehicle may be particularly beneficial in cold weather places and/or during winter time. The vehicle may be primarily powered by a main battery. The system may include a suppl...  
WO/2015/115480A1
This metal air battery comprises: an electrolyte tank that stores an electrolyte; a metal electrode that is disposed inside the electrolyte tank, is an electrode active material, and becomes an anode; an air electrode that becomes a cath...  
WO/2015/111803A1
The present invention relates to a zinc-air secondary battery having an increased charge-discharge cycle and to a preparation method therefor. The zinc-air secondary battery according to the present invention comprises, in a battery cell...  
WO/2015/101527A1
The invention relates to an electrochemical cell (C1) comprising a shell (1) delimiting a space (2) filled with an electrolytic solution (3), as well as a set of at least two separate electrochemical systems (S1, S2) selected among a sup...  
WO/2015/101999A1
A hybrid system for producing electricity by a metal-air cell and for utilizing hydrogen released during the operation of the metal-air cell for producing energy in the form of electricity, mechanical power or heat energy. The hybrid ele...  
WO/2015/096948A1
What is disclosed is: a method for producing a battery comprising the following steps: (a) producing a first electrode (24) by providing a substrate (14) and depositing at least one silicon-based semiconductor layer (18) with a specific ...  
WO/2015/089666A1
A single layer air electrode comprising a porous active catalyst framework. The porous active catalyst framework comprises metallic macroparticles, an active catalyst, a substrate and a binder. The porous active catalyst framework acting...  
WO/2015/093355A1
 An electrode structure provided with a first electrode unit, a second electrode unit, and a first insulating frame, and structured so that the electrode units are adjacent to each other. The first electrode unit is provided with a pos...  
WO/2015/092267A1
The present invention relates to an anode compartment for rechargeable lithium or sodium batteries, including: a solid electrolyte; a collector deposited on the solid electrolyte; and an active material made of lithium metal or sodium me...  
WO/2015/085625A1
A zinc-air battery zinc paste anode preparation device, comprising a zinc paste storage bin, a material injection channel, and a zinc paste mold; said zinc paste mold comprising an upper template, a lower template, a movable plate, and a...  
WO/2015/085628A1
The present invention relates to a zinc-air battery low-temperature activation method, comprising connecting the positive and negative electrodes of a zinc-air battery in order to short-circuit same internally, and using the heat release...  
WO/2015/086674A1
A secondary electrochemical energy accumulator comprising a lithium-containing electrode and an electrolyte, wherein the electrolyte contains an ionic liquid (preferably N-butyl-N-methylpyrrolidinium bis(trifluoromethansulfonyl)imide) an...  
WO/2015/085627A1
A metal-air battery, comprising a battery housing (3), a metal anode (7), and an air cathode (4), the battery housing (3) being a hollow container; both the left and right sides of the metal anode (7) being provided with a support rod, t...  
WO/2015/079689A1
An alkali/oxidant battery is provided with an associated method of creating battery capacity. The battery is made from an anode including a reduced first alkali metal such as lithium (Li), sodium (Na), and potassium (K), when the battery...  
WO/2015/076569A1
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 positive electrode for a lithium air battery, the positive electrode containing ox...  
WO/2015/076172A1
Provided are: a low-cost lightweight metal-air battery which is advantageous in terms of disposability; and a metal-air battery unit. An outer package (11), which has an air electrode (13) and contains a magnesium electrode (15) that con...  
WO/2015/076568A1
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 positive electrode for a lithium air battery, the positive electrode containing me...  
WO/2015/075401A1
The present invention relates to a rechargeable battery (1) including a casing (11) containing therein: an air electrode (22); a negative electrode (3); and an electrolyte (4), in which the air electrode (22) can be taken out of the casi...  
WO/2015/076402A1
The purpose of the present invention is to provide: a positive electrode for air cells, which is capable of suppressing decrease of the electrolyte solution of a battery without causing a rise in the production cost, thereby suppressing ...  
WO/2015/076299A1
The present invention provides a metal-air battery wherein a used active material can be easily removed from an electrolyte solution tank. A metal electrode cartridge according to the present invention is provided with: a supporting body...  
WO/2015/075004A1
The invention relates to an elementary electrochemical cell (1) having a gas electrode, intended to be integrated in an electrochemical module (10) for assembling a battery pack, comprising at least one negative electrode (2a, 2b, 2c) an...  
WO/2015/073858A1
An electrochemical battery cell is provided having a housing formed by a can and a cup, with a sealing gasket disposed therebetween. First and second electrodes and electrolyte are disposed within the housing. The cup has a peripheral wa...  
WO/2015/072578A1
The present invention provides: (i) a positive electrode catalyst for an air secondary battery, the positive electrode catalyst containing an oxyhydroxide of a metal; (ii) a positive electrode catalyst for an air secondary battery, the p...  
WO/2015/067474A3
Described is an electrochemical cell (10) comprising a lithium-containing anode (14) and a cathode (16). The lithium-containing anode (14) has a protective layer (18) comprising fibers (20) which are made of a material not conducting lit...  
WO/2015/067474A2
Described is an electrochemical cell (10) comprising a lithium-containing anode (14) and a cathode (16). The lithium-containing anode (14) has a protective layer (18) comprising fibers (20) which are made of a material not conducting lit...  
WO/2015/061524A1
A portable electronics device includes a case, an electrical plane disposed within the case, and a laminated self-supporting uncontained air breathing membrane electrode assembly (MEA). The MEA includes an air positive electrode, a metal...  
WO/2015/061383A1
Provided herein are lithium-air battery cells comprising nanostructured (e.g., nanofiber) anode, cathode, and/or separator/electrolyte components.  
WO/2015/058058A1
Flow battery. The battery includes high energy density fluid electrodes having a selected non-Newtonian rheology and structure for providing intermittent flow pulses of controlled volume and duration of the fluid electrodes, the structur...  
WO/2015/057580A1
A process for conditioning an electrochemical cell system comprising at least two electrochemical cells comprises selecting from the fuel electrodes of the electrochemical cells groups comprising: a charged group and a reset group. The p...  
WO/2015/053496A1
The present invention provides a catalyst for a metal-air cell having high electric conductivity and high activity. The catalyst for a metal-air cell according to one embodiment of the present invention comprises a LnETO5+δ compound, wh...  
WO/2015/045217A1
A carbon-containing material according to the present invention has a sheet-like shape. The carbon-containing material is provided with a sheet material made from amorphous carbon. The carbon-containing material is also provided with an ...  
WO/2015/045761A1
A battery system comprises: a main battery (1) that can be charged and discharged; a cartridge (2) including an air battery (8) that is in an inactive state; a cartridge holder (3) for detachably holding the cartridge (2) and outputting ...  
WO/2015/044113A1
The invention relates to polymer compositions that conduct lithium ions, comprising the following ingredients: at least one ionic polymer from the polymerisation of an ionic liquid, the cation of which carries at least one polymerisable ...  
WO/2015/041415A1
The present invention relates to a cathode catalyst for a metal-air battery, a method for manufacturing the same, and a metal-air battery comprising the same. More specifically, the present invention relates to a cathode catalyst for a m...  
WO/2015/037950A1
The present invention relates to a cathode for a lithium-air battery and a manufacturing method therefor. The cathode for a lithium-air battery according to the present invention can advantageously improve the electrical conductivity and...  

Matches 51 - 100 out of 6,218