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公开(公告)号：US11870096B2
公开(公告)日：2024-01-09
申请号：US17882035
申请日：2022-08-05
发明人： Frank-Thomas Johns , Uwe Bitomsky , Andreas Dudenbostel , Matthew A. Spence , Kavi G. Loganathan , Qingfang Shi , Cornelia Brendel
IPC分类号： H01M50/00 , H01M50/44 , H01M4/14 , H01M4/58 , H01M4/62 , H01M4/73 , H01M10/08 , H01M50/437 , H01M50/543 , H01M50/431 , H01M4/02 , H01M50/55
CPC分类号： H01M50/44 , H01M4/14 , H01M4/5825 , H01M4/625 , H01M4/627 , H01M4/73 , H01M10/08 , H01M50/431 , H01M50/437 , H01M50/543 , H01M50/55 , H01M2004/027 , H01M2220/20 , H01M2300/0011
摘要： A lead-acid battery is disclosed. The lead-acid storage battery has a container with a cover, the container including one or more compartments. One or more cell elements are provided in the one or more compartments. The one or more cell elements include a positive plate, the positive plate having a positive grid and a positive electrochemically active material on the positive grid; a negative plate, the negative plate having a negative grid and a negative electrochemically active material on the negative grid, wherein the negative electrochemically active material comprises barium sulfate and an organic expander; and a separator between the positive plate and the negative plate. Electrolyte is provided within the container. One or more terminal posts extend, from the cover and are electrically coupled to the one or more cell elements.
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公开(公告)号：US11742493B2
公开(公告)日：2023-08-29
申请号：US17577245
申请日：2022-01-17
发明人： Andreas Dudenbostel , Frank Johns , Peter Porscha , Detlef Bauder
摘要： An electrochemical battery is disclosed. The electrochemical battery has an electrode plate comprising a frame and a generally flat grid connected to the frame, the frame comprising at least a top frame member having a contact lug, wherein the grid comprises a plurality of grid wires and a plurality of window-like open areas between the grid wires, further comprising an active mass within the open areas and/or on the grid wires, wherein the electrode plate comprises on one outer surface or on both opposing outer surfaces of the active mass a pattern of grooves, wherein the grooves extend diagonally from a position closer to the top frame member to a position further away from the top frame member. A method for producing an electrode plate is also disclosed.
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公开(公告)号：US20230057730A1
公开(公告)日：2023-02-23
申请号：US17882035
申请日：2022-08-05
发明人： Frank-Thomas Johns , Uwe Bitomsky , Andreas Dudenbostel , Matthew A. Spence , Kavi G. Loganathan , Qingfang Shi , Cornelia Brendel
IPC分类号： H01M50/44 , H01M4/14 , H01M4/58 , H01M4/62 , H01M4/73 , H01M10/08 , H01M50/431 , H01M50/543
摘要： A lead-acid battery is disclosed. The lead-acid storage battery has a container with a cover, the container including one or more compartments. One or more cell elements are provided in the one or more compartments. The one or more cell elements include a positive plate, the positive plate having a positive grid and a positive electrochemically active material on the positive grid; a negative plate, the negative plate having a negative grid and a negative electrochemically active material on the negative grid, wherein the negative electrochemically active material comprises barium sulfate and an organic expander; and a separator between the positive plate and the negative plate. Electrolyte is provided within the container. One or more terminal posts extend, from the cover and are electrically coupled to the one or more cell elements.
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公开(公告)号：US20220140350A1
公开(公告)日：2022-05-05
申请号：US17577245
申请日：2022-01-17
发明人： Andreas Dudenbostel , Frank Johns , Peter Porscha , Detlef Bauder
摘要： An electrochemical battery is disclosed. The electrochemical battery has an electrode plate comprising a frame and a generally flat grid connected to the frame, the frame comprising at least a top frame member having a contact lug, wherein the grid comprises a plurality of grid wires and a plurality of window-like open areas between the grid wires, further comprising an active mass within the open areas and/or on the grid wires, wherein the electrode plate comprises on one outer surface or on both opposing outer surfaces of the active mass a pattern of grooves, wherein the grooves extend diagonally from a position closer to the top frame member to a position further away from the top frame member. A method for producing an electrode plate is also disclosed.
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公开(公告)号：US20240186652A1
公开(公告)日：2024-06-06
申请号：US18405603
申请日：2024-01-05
发明人： Frank-Thomas Johns , Uwe Bitomsky , Andreas Dudenbostel , Matthew A. Spence , Kavi G. Loganathan , Qingfang Shi , Cornelia Brendel
IPC分类号： H01M50/44 , H01M4/02 , H01M4/14 , H01M4/58 , H01M4/62 , H01M4/73 , H01M10/08 , H01M50/431 , H01M50/437 , H01M50/543 , H01M50/55
CPC分类号： H01M50/44 , H01M4/14 , H01M4/5825 , H01M4/625 , H01M4/627 , H01M4/73 , H01M10/08 , H01M50/431 , H01M50/437 , H01M50/543 , H01M2004/027 , H01M50/55 , H01M2220/20 , H01M2300/0011
摘要： A lead-acid battery is disclosed. The lead-acid storage battery has a container with a cover, the container including one or more compartments. One or more cell elements are provided in the one or more compartments. The one or more cell elements include a positive plate, the positive plate having a positive grid and a positive electrochemically active material on the positive grid; a negative plate, the negative plate having a negative grid and a negative electrochemically active material on the negative grid, wherein the negative electrochemically active material comprises barium sulfate and an organic expander; and a separator between the positive plate and the negative plate. Electrolyte is provided within the container. One or more terminal posts extend from the cover and are electrically coupled to the one or more cell elements.
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公开(公告)号：US11936032B2
公开(公告)日：2024-03-19
申请号：US16553994
申请日：2019-08-28
发明人： Frank-Thomas Johns , Uwe Bitomsky , Andreas Dudenbostel , Matthew A. Spence , Kavi G. Loganathan , Qingfang Shi , Cornelia Brendel
CPC分类号： H01M4/14 , H01M4/56 , H01M4/625 , H01M4/627 , H01M10/08 , H01M50/437 , H01M50/44 , H01M2004/027 , H01M2300/0011
摘要： A lead-acid battery is disclosed. The lead-acid battery has a container with a cover and includes one or more compartments. One or more cell elements are provided in the one or more compartments. The one or more cell elements comprise a positive electrode, the positive electrode having a positive substrate and a positive electrochemically active material on the positive substrate; a negative electrode, the negative electrode having a negative substrate and a negative active mass on the negative substrate, wherein the negative active mass comprises a leady oxide, a synthetic organic expander, a very fine particle barium sulfate, and plurality of conductive carbons; and an absorbent glass mat separator between the positive plate and the negative plate. Electrolyte is provided within the container. One or more terminal posts extend from the container or the cover and are electrically coupled to the one or more cell elements. A negative electrode for a lead-acid battery and a battery having improved performance are also disclosed.
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公开(公告)号：US11901588B2
公开(公告)日：2024-02-13
申请号：US17436261
申请日：2020-03-06
IPC分类号： H01M50/552 , H01M10/06 , H01M50/543
CPC分类号： H01M50/561 , H01M10/06 , H01M50/543 , H01M2220/20
摘要： Disclosed is a pole socket for an energy storage system, having a connecting element with a first end region and with a second end region, a connection element which is arranged on the first end region and which is configured to make electrical contact with electrical consumers, and a contacting element which is arranged on the second end region of the connecting element and which is configured to make electrical contact with a pole shaft. The connection element extends in a first direction of extent proceeding from the connecting element, and wherein the contacting element extends in a second direction of extent proceeding from the connecting element. The second direction of extent runs parallel and in the opposite direction with respect to the first direction of extent, such that the contacting element is arranged offset from the connection element.
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公开(公告)号：US20220166118A1
公开(公告)日：2022-05-26
申请号：US17436261
申请日：2020-03-06
IPC分类号： H01M50/552
摘要： Disclosed is a pole socket for an energy storage system, having a connecting element with a first end region and with a second end region, a connection element which is arranged on the first end region and which is configured to make electrical contact with electrical consumers, and a contacting element which is arranged on the second end region of the connecting element and which is configured to make electrical contact with a pole shaft. The connection element extends in a first direction of extent proceeding from the connecting element, and wherein the contacting element extends in a second direction of extent proceeding from the connecting element. The second direction of extent runs parallel and in the opposite direction with respect to the first direction of extent, such that the contacting element is arranged offset from the connection element.
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公开(公告)号：US11245117B2
公开(公告)日：2022-02-08
申请号：US14054379
申请日：2013-10-15
发明人： Andreas Dudenbostel , Frank Johns , Peter Porscha , Detlef Bauder
摘要： An electrochemical battery is disclosed. The electrochemical battery has an electrode plate comprising a frame and a generally flat grid connected to the frame, the frame comprising at least a top frame member having a contact lug, wherein the grid comprises a plurality of grid wires and a plurality of window-like open areas between the grid wires, further comprising an active mass within the open areas and/or on the grid wires, wherein the electrode plate comprises on one outer surface or on both opposing outer surfaces of the active mass a pattern of grooves, wherein the grooves extend diagonally from a position closer to the top frame member to a position further away from the top frame member. A method for producing an electrode plate is also disclosed.
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