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公开(公告)号：US20240218533A1
公开(公告)日：2024-07-04
申请号：US17912987
申请日：2022-07-18
发明人： Liang Liang , Yitong Wang , Yijun Wang , Mingming Dong , Gaoliang Zhao
IPC分类号： C25B9/30 , C25B1/20 , D06M10/06 , D06M11/34 , D06M101/00
CPC分类号： C25B9/30 , C25B1/20 , D06M10/06 , D06M11/34 , D06M2101/00 , D06M2200/30
摘要： The present disclosure discloses a preparation device for magnesium oxide fiber and preparation method thereof. The preparation device for the magnesium oxide fiber includes a fiber releasing device, an electrochemical reaction device, a heating device, and a fiber receiving device. The fiber releasing device is used for releasing magnesium metal fiber. The electrochemical reaction device is used for oxidizing the magnesium metal fiber released by the fiber releasing device into magnesium hydroxide fiber, comprising a solution storage part, a negative electrode, and a positive electrode. Neutral electrolyte is stored in the solution storage part to soak the magnesium metal fiber released by the fiber releasing device. The heating device is used for heating the magnesium hydroxide fiber prepared by the electrochemical reaction device, to obtain magnesium oxide fiber. The fiber receiving device is used for receiving the magnesium oxide fiber obtained after being heated.
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公开(公告)号：US12129565B2
公开(公告)日：2024-10-29
申请号：US17505524
申请日：2021-10-19
发明人： Chia-Lung Kuo , Chin-Ta Chen
摘要： The present invention provides a pump device comprising a housing and a electrode device. The housing has an inlet and an outlet arranged at a side of the housing for allowing a first flow flowing into the housing. The electrode device is arranged in the housing, and comprises a rotating body having a fluid inlet, a plurality of first flow channels, at least one first electrode and at least one second electrode. The rotating body is driven to rotate thereby generating a negative pressure for drawing the first fluid into the plurality of first flow channels through the fluid inlet such that the first fluid is reacted with the first and second electrodes thereby generating micro bubbles and is exhausted from the plurality of first flow channels. The first flow having micro bubbles are exhausted from the housing through the outlet.
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公开(公告)号：US20240044018A1
公开(公告)日：2024-02-08
申请号：US18266449
申请日：2021-11-26
申请人： Carbelec Pty Ltd
CPC分类号： C25B1/135 , C25B1/02 , C25B9/30 , C25B15/027 , C25B15/083 , C25B15/087 , C25B15/081 , C21B5/007
摘要： A process for producing solid carbon and gaseous oxygen from CO2 via electrolysis using an electrolysis apparatus is disclosed. The apparatus includes a chamber with an electrolyte inlet, an electrolyte outlet, a liquid electrolyte containing CO2 in the chamber, at least one cathode-anode pair, with the cathode including a liquid metal capable of catalysing reduction of CO2 to solid carbon at a selected operating temperature of the process. The process includes causing the electrolyte to flow from the inlet to the outlet in fluid communication with the cathode-anode pair, applying a voltage between the cathode-anode pair and causing solid carbon to form on the cathode from CO2 in the electrolyte and gaseous oxygen to be evolved at the anode from CO2 in the electrolyte.
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公开(公告)号：US12076490B2
公开(公告)日：2024-09-03
申请号：US17991731
申请日：2022-11-21
申请人： FFI IONIX IP, INC.
发明人： Bamdad Bahar , Jacob Zerby
IPC分类号： A61M16/10 , A61L2/03 , A61L9/015 , C25B1/04 , C25B9/23 , C25B9/30 , C25B9/73 , C25B11/02 , C25B13/00 , C25B15/02 , F24F11/00
CPC分类号： A61M16/101 , A61L2/035 , C25B1/04 , C25B9/23 , C25B9/30 , C25B9/73 , C25B11/02 , C25B13/00 , C25B15/02 , A61L9/015 , A61L2209/212 , F24F11/0008 , Y02E60/36
摘要： An environment control system utilizes oxygen and humidity control devices that are coupled with an enclosure to independently control the oxygen concentration and the humidity level within the enclosure. An oxygen depletion device may be an oxygen depletion electrolyzer cell that reacts with oxygen within the cell and produces water through electrochemical reactions. A desiccating device may be g, a dehumidification electrolyzer cell, a desiccator, a membrane desiccator or a condenser. A controller may control the amount of voltage and/or current provided to the oxygen depletion electrolyzer cell and therefore the rate of oxygen reduction and may control the amount of voltage and/or current provided to the dehumidification electrolyzer cell and therefore the rate of humidity reduction. The oxygen level may be determined by the measurement of voltage and a limiting current of the oxygen depletion electrolyzer cell. The enclosure may be a food or artifact enclosure.
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公开(公告)号：US11882920B2
公开(公告)日：2024-01-30
申请号：US17160589
申请日：2021-01-28
IPC分类号： A45D7/04 , A45D1/06 , A45D2/00 , A45D6/00 , A45D19/00 , A45D7/00 , A45D1/14 , A45D1/08 , C25B9/00 , C25B9/30 , C25B9/63 , A61K8/19 , A61K8/73 , A61K8/88 , A61Q5/06
CPC分类号： A45D7/04 , A45D1/06 , A45D1/08 , A45D1/14 , A45D2/001 , A45D6/00 , A45D7/00 , A45D19/00 , A61K8/19 , A61K8/731 , A61K8/88 , A61Q5/06 , C25B9/00 , C25B9/30 , C25B9/63 , A45D19/0066 , A61K2800/43 , A61K2800/83
摘要： Devices and methods for styling hair, and in particular, to devices and methods for styling hair using electrolysis are described herein. A method for styling hair includes arranging a section of hair between a first electrode and a second electrode. The section of hair is contacted with an electrolyte before being arranged between the first and second electrodes, after being arranged between the first and second electrodes, and/or concurrently with being arranged between the first and second electrodes. The method further includes causing the first electrode to have a first negative potential, and causing the second electrode to have a second potential, such that the absolute value of the first negative potential is greater than the absolute value of the second potential, and such that the difference in electrical potential between the first electrode and the second electrode creates an electrolysis zone between the first electrode and the second electrode.
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公开(公告)号：US11680326B2
公开(公告)日：2023-06-20
申请号：US17705241
申请日：2022-03-25
摘要： A method of producing graphite may include beneficiating an amount of coal to form a coal char, grinding the coal char to produce a crushed char and placing the crushed char in a porous container. Then, the method includes immersing the porous container in a molten salt bath. The molten salt bath includes a graphite anode. The method further includes applying an electrical potential across the porous container and the graphite anode such that a graphite deposit forms on the graphite anode. The graphite anode is removed from the molten salt bath and the graphite deposit is separated from the graphite anode to produce graphite fragments.
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公开(公告)号：US20230175143A1
公开(公告)日：2023-06-08
申请号：US18074747
申请日：2022-12-05
申请人： Utility Global, Inc.
发明人： Nicholas Farandos , Matthew Dawson , Jin Dawson , Jason Dana , Thomas Stilson
IPC分类号： C25B1/04 , C25B1/23 , C25B9/23 , C25B9/30 , C25B11/033 , C25B11/067 , C25B11/077 , C25B13/04
CPC分类号： C25B1/04 , C25B1/23 , C25B9/23 , C25B9/30 , C25B11/033 , C25B11/067 , C25B11/077 , C25B13/04
摘要： Herein discussed is an electrochemical reactor comprising a first electrode, wherein the first electrode is liquid when the reactor is in operation; a second electrode having a metallic phase and a ceramic phase, wherein the metallic phase is electronically conductive and wherein the ceramic phase is ionically conductive; and a membrane, wherein the membrane is positioned between the first and second electrodes and is in contact with the first and second electrodes, wherein the membrane is mixed conducting. Also discussed herein is a method of producing hydrogen or carbon monoxide comprising: (a) providing an electrochemical reactor having an anode, a cathode, and a membrane between the anode and the cathode, wherein the anode is liquid when the reactor is in operation and wherein the membrane is mixed conducting; (b) introducing a feedstock to the anode; (c) introducing a stream to the cathode, wherein the stream comprises water or carbon dioxide.
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公开(公告)号：US20240360567A1
公开(公告)日：2024-10-31
申请号：US18592870
申请日：2024-03-01
发明人： Xin Chen , Erika Callagon La Plante , Gaurav Sant , David Jassby , Dante Adam Simonetti , Thomas Traynor
CPC分类号： C25B1/20 , C25B9/19 , C25B9/30 , C25B11/03 , C25B11/046 , C25B13/08 , C25B15/081
摘要： A method for producing one or more hydroxide solids includes providing a catholyte comprising an electrolyte solution; contacting the catholyte with an electroactive mesh cathode to electrolytically generate hydroxide ions, thereby precipitating the one or more hydroxide solid(s); and removing the one or more hydroxide solids from the surface of the mesh where they may deposit.
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公开(公告)号：US20240318328A1
公开(公告)日：2024-09-26
申请号：US18457409
申请日：2023-08-29
发明人： Yoshitsune SUGANO , Jun TAMURA , Akihiko ONO
摘要： An electrolysis system includes: an electrolysis cell having an anode to oxidize an oxidizable material to produce an anode product, a cathode to reduce a reducible material to produce a cathode product, a diaphragm between the anode and the cathode, a first flow path plate having an anode flow path facing on the anode and through which an anode fluid containing the oxidizable material flows, and a second flow path plate having a cathode flow path facing on the cathode and through which a cathode fluid containing the reducible material flows, the anode, the cathode, the diaphragm, the first flow path, and the second flow path being stacked in a first direction; a rotary shaft disposed on the opposite side of the cathode from the diaphragm and extending along a second direction; and a driving device to rotate the electrolysis cell around the rotary shaft.
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公开(公告)号：US11920246B2
公开(公告)日：2024-03-05
申请号：US17968596
申请日：2022-10-18
发明人： Xin Chen , Erika Callagon La Plante , Gaurav Sant , David Jassby , Dante Adam Simonetti , Thomas Traynor
CPC分类号： C25B1/20 , C25B9/19 , C25B9/30 , C25B11/03 , C25B11/046 , C25B13/08 , C25B15/081
摘要： A method for producing one or more hydroxide solids includes providing a catholyte comprising an electrolyte solution; contacting the catholyte with an electroactive mesh cathode to electrolytically generate hydroxide ions, thereby precipitating the one or more hydroxide solid(s); and removing the one or more hydroxide solids from the surface of the mesh where they may deposit.
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