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Patent Searching and Data


Matches 701 - 750 out of 7,251

Document Document Title
WO/2011/031372A1
Disclosed herein are embodiments of lithium/air batteries and methods of making and using the same. Certain embodiments are pouch-cell batteries encased within an oxygen-permeable membrane packaging material that is less than 2% of the t...  
WO/2011/021569A1
Disclosed is an air cell comprising an electrode and a polymer membrane, wherein the polymer membrane is arranged on the air intake side of the electrode and composed of a film of a polymer that contains a repeating unit represented by f...  
WO/2011/021141A1
A fuel cell is disclosed which comprises a casing (12) and an electrode assembly in the casing. The electrode assembly comprises a porous substrate (36) and first and second electrodes (46, 48) on one side of the substrate. Third and fou...  
WO/2011/021982A1
The present invention is directed to a hybrid device comprising: an energy converting unit comprising a first electrode, a second electrode and an energy converting medium arranged between the first electrode and the second electrode, wh...  
WO/2011/021982A8
The present invention is directed to a hybrid device comprising: an energy converting unit comprising a first electrode, a second electrode and an energy converting medium arranged between the first electrode and the second electrode, wh...  
WO/2011/019455A1
A rechargeable electrical storage device is disclosed, where one embodiment utilizes an anion ("A") conducting electrolyte (18) and ion transfer between two electrodes (17, 19) where one electrode is preferably a metal electrode 19 that ...  
WO/2011/013004A1
A metal-air battery includes a metal electrode, an air electrode, and at least one of an ionic liquid and a deep eutectic solvent provided within the metal-air battery. The ionic liquid and/or deep eutectic solvent may be located at one ...  
WO/2011/011829A1
A bioelectrochemical cell system comprising: an upper portion; a lower portion adapted to retain an aqueous solution; and an electrode, the electrode having a first zone and a second zone, wherein, the electrode is provided within the bi...  
WO/2011/013005A1
A metal-air battery includes a metal anode including at least one of zinc, aluminum, magnesium, iron, and lithium. The metal-air battery also includes an ion exchange material provided within the battery for controlling material transpor...  
WO/2011/014818A1
A method of producing all or a portion of an air electrode for a metal-air battery includes forming at least a portion of the air electrode using a process selected from the group consisting of an injection molding process and a screw ex...  
WO/2011/011082A1
The present invention generally relates to batteries and, in particular, to electrodes for use in batteries such as non-aqueous metal-air batteries, for example, lithium-air batteries, as well as in other electrochemical devices. Such de...  
WO/2011/002792A1
A metal-air flow battery is provided that comprises a tank configured to contain an anode paste material; a reaction tube in fluid communication with the tank, the reaction tube comprising an air electrode, an outer surface configured to...  
WO/2011/001287A3
A metal-air battery includes an air electrode and a siloxane material proximate to or incorporated within the air electrode. A method is also disclosed that includes providing a siloxane material, providing a transfer layer, and co-extru...  
WO/2011/002987A1
A gas consuming battery is provided with an air regulating system for regulating the flow of air into the battery. The battery includes a gas consuming cell having a cell housing with air entry ports for the passage of a gas contained in...  
WO/2010/142314A1
The invention relates to an integrated hydride/air accumulator comprising an air electrode (1), a hydride accumulator (5), and a counter electrode (7) that is conductively connected to the hydride accumulator (5). At least the hydride ac...  
WO/2010/138643A1
The invention is an electrochemical cell with a catalytic electrode and an aqueous alkaline electrolyte within a cell housing having one or more ports for the passage of a gas to or from the catalytic electrode and a process for making t...  
WO/2010/134161A1
Disclosed is an air cell wherein entrance of moisture into the casing can be suppressed, while maintaining the performance of the cell. The air cell comprises: a power generating part which is provided with an air electrode, a negative ...  
WO/2010/131535A1
Disclosed is a catalyst electrode which is capable of stably supplying electric power in a battery that generates electric power using either an aqueous solvent and/or a hydrophilic solvent. Specifically disclosed is a catalyst electrode...  
WO/2010/132357A1
The present application relates to an electrochemical metal-air cell in which a low temperature ionic liquid is used.  
WO/2010/131536A1
Disclosed is a catalyst electrode which is capable of stably supplying electric power in a battery that generates electric power using either an aqueous solvent and/or a hydrophilic solvent. Specifically disclosed is a catalyst electrode...  
WO/2010/128552A1
Provided is a compact, high‑output air cell module, due to the use of an air cell module provided with multiple power‑generating parts that are held inside a case and an electrolyte in which oxygen is dissolved and that is also held ...  
WO/2010/126589A1
A modular battery includes a housing, a first planar battery cell having a first planar electrode surface, a second planar battery cell having a second planar electrode surface, and an interconnector disposed between the first planar sur...  
WO/2010/126767A3
An embodiment of the invention is an air cathode having a porous membrane with at least one hydrophobic surface that contacts a conductive catalytic film that comprises single walled carbon nanotubes (SWNTs) where the nanotubes are in in...  
WO/2010/126767A8
An embodiment of the invention is an air cathode having a porous membrane with at least one hydrophobic surface that contacts a conductive catalytic film that comprises single walled carbon nanotubes (SWNTs) where the nanotubes are in in...  
WO/2010/126217A1
The present invention relates to a metal air battery for improving storage performance. The present invention provides a pressing-type cylindrical metal air battery which comprises: an external case which is formed in a cylindrical shape...  
WO/2010/126767A2
An embodiment of the invention is an air cathode having a porous membrane with at least one hydrophobic surface that contacts a conductive catalytic film that comprises single walled carbon nanotubes (SWNTs) where the nanotubes are in in...  
WO/2010/124172A2
Described herein are electrodes comprising a fluorinated or metalloprotein oxygen dissolution enhancer provided in a solvent for enhancing dissolution of oxygen in the solvent. In related embodiments, a metal oxide dissolution enhancer i...  
WO/2010/124172A3
Described herein are electrodes comprising a fluorinated or metalloprotein oxygen dissolution enhancer provided in a solvent for enhancing dissolution of oxygen in the solvent. In related embodiments, a metal oxide dissolution enhancer i...  
WO/2010/112054A1
A mobile electronic device is provided comprising a power supply configured to generate power based on oxygen. The mobile device may comprise an air inlet to supply air and a shutter to close said air inlet in case a sensor detects at le...  
WO/2010/112054A8
A mobile electronic device is provided comprising a power supply configured to generate power based on oxygen. The mobile device may comprise an air inlet to supply air and a shutter to close said air inlet in case a sensor detects at le...  
WO/2010/107679A3
An oxygen-consuming battery, such as a metal-air cell or fuel cell battery using oxygen from outside the battery as an active material, and having an improved high rate capability is disclosed. After the battery has been put into use, a ...  
WO/2010/107028A1
Disclosed is a catalyst which has functions for both oxygen reduction during the discharge of an air secondary battery and oxygen generation during the charge of the air secondary battery. The catalyst is stable even at high potentials d...  
WO/2010/107679A2
An oxygen-consuming battery, such as a metal-air cell or fuel cell battery using oxygen from outside the battery as an active material, and having an improved high rate capability is disclosed. After the battery has been put into use, a ...  
WO/2010/104043A1
Disclosed is an air battery which has a satisfactory level of electric discharge performance and can withstand long-term use. The air battery comprises an electrode and a polymer film, wherein the polymer film is arranged on an air inlet...  
WO/2010/100752A1
Disclosed is an air electrode having large discharge capacity per unit area. Specifically disclosed is an air electrode used for non-aqueous air batteries, which is characterized by comprising an air electrode collector having a porous s...  
WO/2010/100636A1
Silicon-oxygen batteries comprising a silicon anode as chemical fuel, an air-cathode for dissociating oxygen, and an electrolyte, and applications using the same are provided. The silicon-batteries may utilize air for generating oxygen.  
WO/2010/100749A1
Disclosed is an air cell wherein entrance of water can be detected quickly. Specifically disclosed is an air cell comprising a power-generating unit including an air electrode to which an oxygen-containing gas is supplied, a negative ele...  
WO/2010/095229A1
Disclosed is an air cell wherein entrance of water can be detected quickly. Specifically disclosed is an air cell comprising a power-generating unit including a negative electrode containing an alkali metal, an air electrode and an elect...  
WO/2010/090544A1
In order to create conditions for efficiently using electrical energy when the need for electrical energy in the power system of a consuming enterprise is reduced, special purpose units with facilities for producing hydrogen and oxygen a...  
WO/2010/090973A1
Thin metal-air batteries are described. The batteries do not have an enclosure.  
WO/2010/084614A1
Disclosed is an air battery wherein the operating voltage can be increased. Specifically disclosed is an air battery comprising an air electrode containing a carbonaceous material, a negative electrode, and an electrolyte layer containin...  
WO/2010/082745A3
Proposed are a metal fuel cell and a metal fuel cell using same, wherein the metal fuel cell has a configuration such that a negative terminal is firmly formed, oxygen and electrolytes can be continuously supplied, and magnesium hydroxid...  
WO/2010/082338A1
Disclosed is an air secondary battery wherein deterioration in charge/discharge characteristics due to oxygen generated in the air electrode layer during charging can be suppressed. The air secondary battery comprises a power-generating ...  
WO/2010/082745A2
Proposed are a metal fuel cell and a metal fuel cell using same, wherein the metal fuel cell has a configuration such that a negative terminal is firmly formed, oxygen and electrolytes can be continuously supplied, and magnesium hydroxid...  
WO/2010/075163A3
An electronic device having a battery compartment sized to receive one or more fluid consuming batteries is provided. The device includes one or more fluid entry ports, which can be in the cover of the battery compartment. A fluid flow r...  
WO/2010/072715A1
The present invention relates to a thin-film battery, comprising a. at least one flat negative electrode as component (A), b. at least one flat positive electrode as component (B), c. at least one electrolyte as component (C) and d. at l...  
WO/2010/075163A2
An electronic device having a battery compartment sized to receive one or more fluid consuming batteries is provided. The device includes one or more fluid entry ports, which can be in the cover of the battery compartment. A fluid flow r...  
WO/2010/073332A1
Disclosed is a lithium air battery wherein batteries of different characteristics can be used properly depending on the current density during discharge. The lithium air battery has a positive electrode layer, a negative electrode layer,...  
WO/2010/068007A3
The present invention relates to a zinc air fuel cell stack assembly. The zinc air fuel cell stack assembly according to the present invention comprises: a body unit that comprises an inlet for injecting zinc and an outlet for dischargin...  
WO/2010/068007A2
The present invention relates to a zinc air fuel cell stack assembly. The zinc air fuel cell stack assembly according to the present invention comprises: a body unit that comprises an inlet for injecting zinc and an outlet for dischargin...  

Matches 701 - 750 out of 7,251