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公开(公告)号：US20240339687A1
公开(公告)日：2024-10-10
申请号：US18293962
申请日：2022-07-25
申请人： QuanVerge Inc.
IPC分类号： H01M10/54 , H01M4/02 , H01M4/14 , H01M4/21 , H01M4/62 , H01M10/08 , H01M10/14 , H01M10/16 , H01M10/18 , H01M50/437 , H01M50/494
CPC分类号： H01M10/54 , H01M4/14 , H01M4/21 , H01M4/626 , H01M10/08 , H01M10/14 , H01M10/16 , H01M10/18 , H01M50/437 , H01M50/494 , H01M2004/029
摘要： Various systems and methods are presented in which lead acid batteries are serviced by removal, reconditioning, and refilling reconditioned battery paste into an assembly of typically bipolar electrodes that may be retained in a reusable housing and/or compression mechanism. Preferably, such batteries will include electrodes having a layer of a Magneli phase of a transition metal suboxide to so provide enhanced electrochemical and mechanical strength. and the battery paste may further include porous particles a Magneli phase of a transition metal suboxide to so provide enhanced electrolyte performance.
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公开(公告)号：US12015144B2
公开(公告)日：2024-06-18
申请号：US17656053
申请日：2022-03-23
发明人： Daniel Esken , Michael Glagla , Rainer Bussar , Micha Kirchgessner , Ian Klein
CPC分类号： H01M4/14 , H01M4/21 , H01M2004/021
摘要： Core-shell particles may be based on red lead coated with pyrogenically produced titanium dioxide and/or a pyrogenically produced aluminum oxide, and a process may prepare such core-shell particles which may be used in lead-acid batteries. The red lead may include PbO2 in a range of from 25 to 32 wt. %.
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公开(公告)号：US10511022B2
公开(公告)日：2019-12-17
申请号：US15495803
申请日：2017-04-24
IPC分类号： H01M4/57 , H01M4/66 , H01M4/73 , H01M10/08 , C01G19/00 , C01G21/00 , C01G28/00 , C01G29/00 , C01G30/00 , C22C11/10 , B22F9/04 , B22F9/08 , B22F9/16 , C01B35/12 , H01M4/21 , C22C11/00 , H01M4/04 , H01M4/14 , H01M4/20 , H01M4/38 , H01M4/56 , H01M4/02
摘要： A lead-based alloy containing alloying additions of bismuth, antimony, arsenic, and tin is used for the production of doped leady oxides, lead-acid battery active materials, lead-acid battery electrodes, and lead-acid batteries.
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公开(公告)号：US20170179495A1
公开(公告)日：2017-06-22
申请号：US15118145
申请日：2015-02-11
发明人： Jaime Navarrette , Christiaan Willem Beekhuis , Peter Gustave Borden , Daniel Jason Moomaw , Collin Kwok Leung Mui
CPC分类号： H01M4/68 , C01B33/021 , H01M4/0471 , H01M4/20 , H01M4/21 , H01M4/661 , H01M4/667 , H01M4/73 , H01M4/84
摘要： Apparatus and techniques are described herein for providing a battery plate assembly including a silicon current collector. The silicon current collector can include apertures. A lead layer or lead alloy layer can be formed on the silicon current collector. A monopolar battery assembly can be provided, such as including monopolar battery plate assemblies comprising silicon current collectors. The silicon can include a conductive metallurgical grade silicon, such as cast and cut to provide individual current collector substrates.
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公开(公告)号：US20050048372A1
公开(公告)日：2005-03-03
申请号：US10944094
申请日：2004-09-17
申请人： Rongrong Chen , John Ayres
发明人： Rongrong Chen , John Ayres
CPC分类号： H01M4/685 , H01M4/73 , H01M2004/021 , Y10T29/49115
摘要： An electrode comprising a noble-metal free grid comprising lead, wherein the grid has an essentially PbO free PbO2 coating covering all, or essentially all of the surface of the grid. Also described is a method of forming an electrode, comprising applying an essentially PbO free PbO2 coating to a noble-metal free grid comprising lead, wherein the coating covers all, or essentially all of the surface of the grid.
摘要翻译： 一种包含不含贵金属的栅格的电极，包括铅，其中所述栅格具有基本上不含PbO的PbO 2涂层，其覆盖栅格的所有或基本上所有的表面。 还描述了形成电极的方法，其包括将基本上不含PbO的PbO 2涂层施加到包含铅的无贵金属的栅极上，其中所述涂层覆盖所述栅格的所有或基本上全部的所述表面。
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6.发明授权
公开(公告)号：US5276960A
公开(公告)日：1994-01-11
申请号：US654729
申请日：1991-03-15
申请人： Ellis G. Wheadon , Larry L. Forrer
发明人： Ellis G. Wheadon , Larry L. Forrer
IPC分类号： H01M2/02 , H01M2/28 , H01M4/20 , H01M4/21 , H01M4/73 , H01M4/84 , H01M10/04 , H01M10/14 , H01M10/16 , H01M4/70
CPC分类号： H01M10/16 , H01M10/14 , H01M2/0242 , H01M2/28 , H01M4/20 , H01M4/21 , H01M4/73 , H01M4/84 , H01M2010/0495 , Y02P70/54 , Y10T29/49115
摘要： A method for the manufacture of lead-acid batteries and associated apparatus and a lead-acid battery design resulting therefrom is disclosed. The method involves providing a battery grid and pasting the grid with a battery paste such that a profiled and tapered battery plate is formed. This battery plate is wrapped onto a coil and cured in curing apparatus. A battery element is formed using coils of the finished plate stock, separator material, and winged end plate. After this, several battery elements are then placed into a battery container.
摘要翻译： 公开了一种用于制造铅酸蓄电池及相关设备的方法及由此产生的铅酸电池设计。 该方法包括提供电池栅格并且将栅格与电池膏粘贴，使得形成成型和锥形的电池板。 该电池板被卷绕在线圈上并在固化装置中固化。 使用成品板材，隔板材料和翼状端板的线圈形成电池元件。 之后，将几个电池元件放入电池容器中。
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公开(公告)号：US4569854A
公开(公告)日：1986-02-11
申请号：US580891
申请日：1984-02-16
申请人： Paul C. Wegner
发明人： Paul C. Wegner
CPC分类号： H01M4/23
摘要： Formed negative plates for use in dry charge storage batteries are treated with an aqueous solution of an oxidation inhibiting agent such as salicyclic acid or 2-naphthol, and then dried.
摘要翻译： 用于干电池的电池用负极板用水杨酸或2-萘酚等氧化抑制剂的水溶液进行处理，然后干燥。
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公开(公告)号：US3899349A
公开(公告)日：1975-08-12
申请号：US44015274
申请日：1974-02-06
CPC分类号： H01M4/21
摘要： Lead-acid batteries utilizing both positive and negative electrodes are prepared using a specific procedure for curing of these electrodes. This curing procedure involves use of a carbon dioxide enriched atmosphere and the presence of water. This procedure permits rapid curing of the electrodes without subsequent separation of the active material from the electrode grid. The procedure is particularly applicable to nonreactive grid pastes such as tetrabasic lead sulfate since separation of active material from electrode grid is a particularly serious problem in such cases.
摘要翻译： 使用正极和负极两者的铅酸蓄电池是用这些电极固化的具体步骤来制备的。 该固化方法涉及使用富含二氧化碳的气氛和水的存在。 该方法允许快速固化电极，而不用将活性材料从电极网格分离出来。 该方法特别适用于诸如四价硫酸铅的非反应性网格浆料，因为在这种情况下分离活性材料与电极网格是一个特别严重的问题。
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公开(公告)号：US2474091A
公开(公告)日：1949-06-21
申请号：US52393344
申请日：1944-02-25
申请人： EAGIE PICHER COMPANY
发明人： CHUBB MELVIN F
IPC分类号： H01M4/21
CPC分类号： H01M4/21
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公开(公告)号：US2068434A
公开(公告)日：1937-01-19
申请号：US7502736
申请日：1936-04-17
发明人： ROSE CLARENCE C
IPC分类号： H01M4/21
CPC分类号： H01M4/21
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