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Matches 1 - 50 out of 7,279

Document Document Title
WO/2018/108515A1
The invention relates to a separator for a lithium secondary cell, which separator comprises a separator substrate, selected from porous separators for liquid-electrolyte cells and solid-electrolyte separators having lithium ion conducti...  
WO/2018/110444A1
This magnesium air battery 120 comprises a magnesium fuel body 100 wherein a thin magnesium plate 101 containing metal magnesium is sandwiched between separators 102 which are formed from a material capable of being impregnated with a li...  
WO/2018/108521A1
The invention relates to a method for manufacturing a portable electronic-chip-comprising object (8) including a body (1) and a metal-air battery that is integrated into the body, said battery comprising an electrolyte layer (2e) and a p...  
WO/2018/109767A1
A method and system for creating low corrosion passivation layer on an anode in a metal-air cell comprise asserting high negative potential and low drawn current density on the cell after its operational parameters have stabilized after ...  
WO/2018/105280A1
This electrochemical device system is provided with an electrochemical device and a control unit (7). The electrochemical device comprises: a negative electrode (21) that is capable of absorbing and desorbing lithium ions; a positive ele...  
WO/2018/099955A1
The invention relates to a secondary cell in the form of a hybrid system formed by a zinc-air battery and a silver oxide-zinc battery, comprising an anode, a cathode and an electrolyte. The anode contains zinc (Zn) and/or zinc oxide (ZnO...  
WO/2018/091750A1
An asymmetric, secondary electrochemical cell having an aqueous, alkaline electrolyte comprises a negative electrode which, as anode storage material, includes a carbon-based storage material which enables the storage of electrical charg...  
WO/2018/084265A1
The present invention pertains to an electrochemical device having an electrode containing, at the surface thereof, a perfluoropolyether group-containing compound.  
WO/2018/077614A1
The invention relates to a hybrid supercapacitor which comprises electrodes with the following composition: 87.5 to 96.5% by mass of an active material, 2.5 to 7.5% by mass of a conductive additive and 1 to 5% by mass of a binder, wherei...  
WO/2018/071503A1
A one-step in-situ electrochemical pre-charging strategy to generate thin protective films simultaneously on the surfaces of both carbon-based air-electrode and metal anode under an inert atmosphere is disclosed. The thin-films are forme...  
WO/2018/067738A1
Underwater apparatuses and methods of operating underwater apparatuses. The apparatus includes a power source such as an aluminum -water cell. Waste product from the power source may be channeled into various portions of the apparatus to...  
WO/2018/067533A1
Methods and systems for the electrochemical conversion of halogenated compounds are provided. In some embodiments, a method comprises converting a halogenated compound (e.g., fluorinated gas) to relatively non-hazardous products via one ...  
WO/2018/067533A8
Methods and systems for the electrochemical conversion of halogenated compounds are provided. In some embodiments, a method comprises converting a halogenated compound (e.g., fluorinated gas) to relatively non-hazardous products via one ...  
WO/2018/067632A1
Electrochemically reacting C-1 compounds including carbon dioxide, formic acid, formaldehyde, methanol, carbon monoxide in the presence of at least one lanthanide and/or at least one actinide. Reducing carbon dioxide or reacting C-1 comp...  
WO/2018/062577A1
The present invention relates to a substrate for printed electronics and a method of production therefor, and a printed electronics comprising the substrate and a method of production therefor. More specifically, the embodiments of the p...  
WO/2018/062770A1
The present invention relates to a lithium-rich antiperovskite compound and a use thereof, and to: a lithium-rich antiperovskite compound having a novel structure in which a dopant is substituted in a Li3OCl compound, wherein the dopant ...  
WO/2018/059845A1
A zinc-air button cell (100) comprises a liquid-tight closed housing made of a cell cup (101), a cell top (102), and a seal (103), which enclose an interior in which a zinc anode and an air cathode (105) are arranged in a manner separate...  
WO/2018/056307A1
Provided are: an air cell which has low environmental load and good discharge characteristics; and a patch which is provided with this air cell. An air cell according to the present invention is obtained by having a positive electrode th...  
WO/2018/033217A1
The invention refers to a control device (6) for controlling charging of a non-aqueous metal air battery (2), the control device (6) being configured to: determine a CO2 concentration (Cx) and an increase rate (RCO2) of CO2 concentration...  
WO/2018/025858A1
This electrode for power storage devices comprises a collector plate having a first main surface and a second main surface on the opposite side from the first main surface, and electrode layers that contain an active material and that ar...  
WO/2018/027060A1
An electrode material includes a catalyst support and Pt-Ni-M-M' nanostructures affixed to the catalyst support. M is a transition metal different from Pt and Ni, and M' is a transition metal different from Pt, Ni, and M.  
WO/2018/021360A1
The purpose of the present invention is to provide a magnesium-lithium alloy suitable for use in the negative electrode of an air battery, a negative electrode using said alloy, and a magnesium air battery. This magnesium-lithium alloy c...  
WO/2018/020811A1
This electrolyte solution for an electrochemical device comprising a negative electrode that is formed from a magnesium-based material contains 2, 2, 6, 6-tetramethylpiperidine-1-oxy free radicals or a derivative thereof added thereto.  
WO/2018/021361A1
A magnesium-lithium alloy suitable for use in the negative electrode of an air battery, a negative electrode using said alloy, and a magnesium air battery are provided. This magnesium-lithium alloy comprises 6.00-10.50 mass% of Li, 0-15....  
WO/2018/018037A1
An electrochemical cell includes a mist elimination system that prevents mist from escaping from the cell chamber and conserves moisture within the cell. An exemplary mist elimination system includes a spill prevention device that reduce...  
WO/2018/014927A1
The invention relates to a metal/oxygen battery with a layered galvanic stack com- prising one or more anode layers, one or more cathode layers, and one or more separator layers. Each of the separator layers is arranged between one of th...  
WO/2018/018036A1
An electrochemical cell utilizes an air flow device that draws air through the cell from a scrubber that may be removed while the system is operating. The negative pressure generated by the air flow device allows ambient air to enter the...  
WO/2018/010582A1
The present invention provides a metal-air battery system, comprising a battery single body and a first pressure control valve. The battery single body comprises a housing having an accommodating space, and comprises an electrolytic solu...  
WO/2018/011787A1
An electrode comprising conductive particles, which sediment under gravitational force and a liquid fluidizing medium flowing through the electrode, in which said conductive particles are suspended and optionally further comprising condu...  
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...  
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...  
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 ...  
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...  
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 ...  
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...  
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 ...  
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]  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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.  
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.  
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...  

Matches 1 - 50 out of 7,279