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WO/2018/011337A1 |
Pseudocapacitive materials for supercapacitors electrodes The present invention relates to the use as a pseudocapacitive electrode material for supercapacitors, of a metal oxide of formula A1-xA'xCo1-yByO3, where 0≤x<1, 0≤y<0.5, said...
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WO/2018/008634A1 |
Provided are: a composition material which contains carboxymethyl cellulose as a major component, and can stably exhibit its chemical characteristics and electrochemical characteristics for a long period of time for the purpose of utiliz...
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WO/2018/003724A1 |
This battery is provided with a positive electrode (101), a negative electrode (102) and an electrolyte (103). The positive electrode (101) is configured of a bicontinuous body of a three-dimensional network structure that is configured ...
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WO/2017/220145A1 |
The invention is directed to a metal-gas battery cell, particularly for a vehicle, comprising: an anode, a cathode and a plurality of gas supply lines, wherein each supply line is arranged in a different location of the cathode and suppl...
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WO/2017/220147A1 |
The invention refers to a metal-gas battery system for supplying electrical energy, particularly for a vehicle, comprising a metal-gas battery pack configured to output electrical power and comprising at least one battery cells having a ...
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WO/2017/221531A1 |
Provided are: a functional layer including a layered double hydroxide (LDH), said functional layer exhibiting not only excellent ion conductivity, but also excellent alkali resistance; and a composite material provided with said function...
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WO/2017/220146A1 |
The invention is directed to a metal-gas battery, particularly for a vehicle, comprising: at least two metal-gas battery cells (2a, 2b) arranged in a housing (3) of the metal-gas battery, wherein the metal-gas battery is configured such ...
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WO/2017/220975A1 |
A battery unit comprising at least one battery cell, and a Peltier module thermally coupled to at least one graphite sheet or ribbon. [Figure 2]
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WO/2017/221526A1 |
Provided are: a functional layer including a layered double hydroxide (LDH), said functional layer exhibiting not only excellent ion conductivity, but also excellent alkali resistance; and a composite material provided with said function...
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WO/2017/215736A1 |
The invention relates to a galvanic metal-oxygen cell, a battery module and a vehicle. The galvanic metal-oxygen cell comprises a negative electrode comprising a metal and a positive electrode configured to support the reaction of metal ...
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WO/2017/208916A1 |
The present invention provides a battery negative electrode active material that allows improvement of charging and discharging behaviors when iron or an iron compound is used for the negative electrode active material, and solves a prob...
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WO/2017/205247A1 |
A metal-air battery cell includes an electrode assembly and a sealed pouch. The electrode assembly includes an air electrode, a negative electrode, a separator in contact with and disposed between the electrodes, and a hydrophobic gas di...
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WO/2017/187700A1 |
In this method for producing a negative electrode for a magnesium secondary battery, a collector 25A is prepared which has, formed on the surface, a base layer 25C including a metal having a greater ionization tendency than magnesium, an...
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WO/2017/187888A1 |
Provided is a negative electrode composite structure used for lithium air batteries, which is not susceptible to decrease in the charge and discharge performance. Provided is a negative electrode composite structure for lithium air batte...
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WO/2017/186151A1 |
Provided is a zinc-air battery having an equivalent three-electrode structure. The battery comprises: a body, in which a reaction space is defined; an air electrode, which is disposed inside the body, located above the reaction space, an...
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WO/2017/181275A1 |
Methods of regenerating a metal fuel in a regenerative electrochemical energy storage device are provided. The method includes: (a) providing an anode comprising oxidizable metal fuel; (b) regenerating dendritic metal fuel from the oxidi...
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WO/2017/176295A1 |
Electrochemical cells can include flow channels designed to provide an electrolyte solution more efficiently to an electrode or ionically conductive separator. Such electrochemical cells can include an ionically conductive separator disp...
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WO/2017/176390A1 |
Corrosion mitigation in a metal-air battery includes displacing an electrolyte within a gap of the metal-air battery with a liquid. The liquid may be substantially nonreactive with the electrolyte, and the anode of the metal-air battery ...
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WO/2017/176229A1 |
The invention is related to the preparation of ionic fluids comprising zinc and aluminium nitrate. Said ionic fluids are usable as electrolyte and may be implemented to the present battery technology and super capacitors.
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WO/2017/171239A1 |
The present specification relates to an ion exchange separation membrane, an electrochemical cell including same, a flow cell and fuel cell, and a manufacturing method thereof.
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WO/2017/172878A1 |
The present invention provides an aqueous electrolyte for use in rechargeable zinc-halide storage batteries that possesses improved stability and durability and improves zinc-halide battery performance (e.g., energy efficiency, Coulombic...
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WO/2017/159420A1 |
This lithium air battery system is provided with: a lithium air battery (2) that comprises a negative electrode (21) comprising a negative electrode material that is capable of absorbing and desorbing lithium ions, a positive electrode (...
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WO/2017/153292A1 |
The invention relates to a device for storing electrical energy, comprising at least one electrochemical cell (1) having an anode chamber (5) and a cathode chamber (11), which are separated by a solid electrolyte (3), and comprising a fi...
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WO/2017/147793A1 |
Disclosed is a method for preparing a lithium-air battery based on lithium ion solid electrolytes, comprising preparation of an electrolyte backbone, preparation of an air electrode, preparation of a metal electrode, and preparation of a...
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WO/2017/151784A1 |
A power management system for a hybrid vehicle including an engine includes a vehicle power bus distributing power from a battery to vehicle loads. A capacitor includes one of a plurality of supercapacitors and a plurality of ultracapaci...
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WO/2017/149797A1 |
The objective of the invention is to provide a metal-air battery capable, in particular, of appropriately evacuating to the exterior a generated gas, and rapidly supplying water. This metal-air battery is characterized by comprising a un...
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WO/2017/151792A2 |
A system for discharging or charging a capacitor of a hybrid vehicle according to the present disclosure includes a target state of charge (SOC) module and a capacitor charge/discharge module. The target SOC module determines a target st...
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WO/2017/142990A1 |
The present invention provides an electrolyte including a zinc halide salt, water, and carbon powder. The zinc halide salt is selected from ZnBr2, ZnCl2, ZnI2, or any combination thereof. The electrolyte may include from about 25 wt% to ...
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WO/2017/138739A1 |
The present invention relates to a zinc-air secondary battery, more specifically to a zinc-air secondary battery, which comprises an air positive electrode part, a separator, and a zinc gel negative electrode part in a case, provided wit...
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WO/2017/138737A1 |
The present invention relates to a zinc-air secondary battery, more specifically to a zinc-air secondary battery comprising: an air positive electrode part; a separator; and a zinc gel negative electrode part, wherein the zinc gel negati...
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WO/2017/138740A1 |
One embodiment of the present invention relates to a zinc-air secondary battery, more specifically to a zinc-air secondary battery comprising: a positive electrode; a negative electrode; a separation membrane interposed between the posit...
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WO/2017/138736A1 |
One embodiment of the present invention relates to a zinc-air secondary battery module, more specifically to a zinc-air secondary battery module comprising: a zinc-air secondary battery unit having a water-intake part, disposed at a poin...
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WO/2017/138738A1 |
The present invention relates to a zinc-air secondary battery, more specifically to a zinc-air secondary battery, which comprises an air positive electrode part, a separator, and a zinc gel negative electrode part in a case, provided wit...
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WO/2017/138742A1 |
The present invention relates to a secondary battery, more specifically to a secondary battery, which comprises a positive electrode and a negative electrode, comprising expanded graphite powder in negative electrode active material of t...
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WO/2017/138735A1 |
The present invention relates to a zinc-air secondary battery, more specifically to a zinc-air secondary battery comprising: a discharge air electrode part through which outside air enters when discharging; a charge air electrode part th...
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WO/2017/138741A1 |
One embodiment of the present invention relates to a zinc-air secondary battery, more specifically to a zinc-air secondary battery comprising: a positive electrode; a negative electrode; a separation membrane interposed between the posit...
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WO/2017/135704A1 |
The present invention relates to: a redox flow battery electrolyte comprising a zinc/bromine (Zn/Br) redox couple, a quaternary ammonium bromide including at least one alkylene alkoxy group, and water; and a zinc/bromine (Zn/Br) redox fl...
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WO/2017/132357A1 |
A surfactant is provided that when combined with an aqueous solution containing bromine, such as in a zinc-bromine or hydrogen-bromine flow battery, enhances the dispersion of the bromine within the solution. The surfactants that can be ...
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WO/2017/132352A1 |
Method for joining incompatible materials that includes the steps of welding a first component (12) formed of a thermoplastic material and a second component (14) of a porous material to one another to form a subassembly and molding a th...
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WO/2017/130441A1 |
The purpose of the present invention is to provide a metal air battery that has a high output and that is capable of sustaining the output over a long time when compared, in particular, with a conventional metal air battery. The metal ai...
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WO/2017/132348A1 |
An electrolyte system is provided for a rechargeable electrode zinc-halogen flow battery that utilizes a highly similar or identical electrolyte positioned on both sides of an ion-conducting membrane. The electrolyte system containing zi...
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WO/2017/127485A1 |
A rechargeable lithium air battery is provided. The battery contains a ceramic separator forming an anode chamber, a molten lithium anode contained in the anode chamber, an air cathode, and a non-aqueous electrolyte. The cathode has a te...
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WO/2017/126855A1 |
The present invention relates to a positive electrode of a lithium-air battery having a side reaction prevention film to which a metal catalyst is partially introduced, and a manufacturing method therefor. More specifically, the present ...
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WO/2017/122378A1 |
The purpose of the present invention is to provide a compact metal-air battery unit that includes, in particular, a water supply space and an electrical system space. This metal-air battery unit has: a unit body having a plurality of met...
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WO/2017/114684A1 |
An essentially carbon-free cathode for a lithium/air secondary battery and methods for making are provided. The cathode includes a hollow porous conductive metal oxide particle such as indium tin oxide, an optional functional layer, and ...
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WO/2017/110880A1 |
An air cathode battery is provided with a slurry anode. An anode cavity is interposed between the air cathode interior surfaces, with an anode compartment occupying the anode cavity. The anode compartment has a first wall and a second wa...
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WO/2017/099910A1 |
The present disclosure relates to a metal-air battery, such as a zinc (Zn)-air battery with a decoupled cathode, an acidic catholyte, an alkaline anode electrolyte, and a solid electrolyte between the catholyte and the anode electrolyte.
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WO/2017/092981A1 |
The invention relates to metal particles suitable for producing an anode, the production of an anode, the anode produced, and an electrochemical cell having the anode produced. The metal particles each comprise a metal core, which consis...
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WO/2017/096258A1 |
Provided herein are three-dimensional ion transport networks and current collectors for electrodes of electrochemical cells. Exemplary electrodes include interconnected layers and channels including an electrolyte to facilitate ion trans...
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WO/2017/084375A1 |
The present invention relates to a new-generation high-capacity dual-electrolyte aluminum air microfluidic battery. The battery comprises an anode plate, a cathode plate and electrolytes in a flowing state. The electrolytes comprise anol...
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