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公开(公告)号：US20190139711A1
公开(公告)日：2019-05-09
申请号：US16153484
申请日：2018-10-05
Applicant: Maxwell Technologies, Inc.
Inventor： Porter Mitchell , Thomas J. Dougherty
IPC: H01G11/36 , H01M4/04 , H01M4/133 , H01G11/12 , H01G11/28 , H01G11/86 , H01M4/66 , H01G11/80 , H01G11/68 , H01M10/0585
CPC classification number: H01G11/36 , H01G11/12 , H01G11/28 , H01G11/68 , H01G11/80 , H01G11/86 , H01M4/0404 , H01M4/043 , H01M4/133 , H01M4/663 , H01M10/0585 , H01M12/005 , Y02E60/13 , Y10T29/49108 , Y10T29/4911 , Y10T29/49115
Abstract: An energy storage device can have a first graphite film, a second graphite film and an electrode divider ring between the first graphite film and the second graphite film, forming a sealed enclosure. The energy storage device may be compatible with an aqueous electrolyte or a non-aqueous electrolyte. A method of forming an energy storage device can include providing an electrode divider ring, a first graphite film and a second graphite film. The method can include pressing a first edge of the electrode divider ring into a surface of the first graphite film, and pressing a second opposing edge of the electrode divider ring into a surface of the second graphite film to form a sealed enclosure. The sealed enclosure may have as opposing surfaces the surface of the first graphite film and the surface of the second graphite film.
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公开(公告)号：US20130266826A1
公开(公告)日：2013-10-10
申请号：US13797496
申请日：2013-03-12
Applicant: MAXWELL TECHNOLOGIES, INC.
Inventor： Jeremy Cowperthwaite , Takao Shimbori , Mikael Setterberg , Priya Bendale , Thomas J. Dougherty
CPC classification number: H02J7/0065 , H01G9/28 , H01G11/08 , H01M2/02 , H01M2/10 , H01M16/00 , Y02E60/13 , Y02T10/7022 , Y10T29/435 , Y10T29/49002 , Y10T307/549
Abstract: This disclosure provides systems, methods and apparatus for a combined battery/capacitor energy storage device. The energy storage device includes an energy storage device housing, with a battery housing portion, a capacitor housing portion, and a housing lid. The energy storage device includes a battery disposed within the battery housing portion. The battery includes a first battery terminal extending through a battery lid enclosing the battery housing portion. The energy storage device includes a capacitor disposed within the capacitor housing portion and connected in parallel with the battery. The capacitor includes a first capacitor terminal. The energy storage device includes a first bus bar electrically connecting the first battery terminal and the first capacitor terminal. The energy storage device includes a first external device terminal extending through the energy storage device housing and configured to electrically connect to the first battery terminal and the bus bar.
Abstract translation: 本公开提供了用于组合的电池/电容器能量存储装置的系统，方法和装置。 能量存储装置包括具有电池容纳部分，电容器壳体部分和壳体盖的能量存储装置壳体。 能量存储装置包括设置在电池壳体部分内的电池。 电池包括延伸穿过封闭电池壳体部分的电池盖的第一电池端子。 能量存储装置包括设置在电容器壳体部分内并与电池并联连接的电容器。 电容器包括第一电容器端子。 能量存储装置包括电连接第一电池端子和第一电容器端子的第一母线。 能量存储装置包括延伸穿过能量存储装置壳体并被配置为电连接到第一电池端子和母线的第一外部装置端子。
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公开(公告)号：US10818441B2
公开(公告)日：2020-10-27
申请号：US16153484
申请日：2018-10-05
Applicant: Maxwell Technologies, Inc.
Inventor： Porter Mitchell , Thomas J. Dougherty
IPC: H01G11/36 , H01M4/04 , H01M4/133 , H01G11/12 , H01G11/28 , H01G11/86 , H01M4/66 , H01G11/80 , H01G11/68 , H01M10/0585 , H01M12/00
Abstract: An energy storage device can have a first graphite film, a second graphite film and an electrode divider ring between the first graphite film and the second graphite film, forming a sealed enclosure. The energy storage device may be compatible with an aqueous electrolyte or a non-aqueous electrolyte. A method of forming an energy storage device can include providing an electrode divider ring, a first graphite film and a second graphite film. The method can include pressing a first edge of the electrode divider ring into a surface of the first graphite film, and pressing a second opposing edge of the electrode divider ring into a surface of the second graphite film to form a sealed enclosure. The sealed enclosure may have as opposing surfaces the surface of the first graphite film and the surface of the second graphite film.
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Patent Agency Ranking
公开(公告)号：US10096432B2
公开(公告)日：2018-10-09
申请号：US14208288
申请日：2014-03-13
Applicant: MAXWELL TECHNOLOGIES, INC.
Inventor： Porter Mitchell , Thomas J. Dougherty
IPC: H01G11/36 , H01M12/00 , H01M10/0585 , H01M4/133 , H01M4/66 , H01G11/86 , H01M4/04 , H01G11/12 , H01G11/28 , H01G11/68 , H01G11/80
Abstract: An energy storage device can have a first graphite film, a second graphite film and an electrode divider ring between the first graphite film and the second graphite film, forming a sealed enclosure. The energy storage device may be compatible with an aqueous electrolyte or a non-aqueous electrolyte. A method of forming an energy storage device can include providing an electrode divider ring, a first graphite film and a second graphite film. The method can include pressing a first edge of the electrode divider ring into a surface of the first graphite film, and pressing a second opposing edge of the electrode divider ring into a surface of the second graphite film to form a sealed enclosure. The sealed enclosure may have as opposing surfaces the surface of the first graphite film and the surface of the second graphite film.
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公开(公告)号：US09627908B2
公开(公告)日：2017-04-18
申请号：US13797545
申请日：2013-03-12
Applicant: Maxwell Technologies, Inc.
Inventor： Ilya Kaminsky , Robert Shaw Lynds , Mikael Setterberg , Priya Bendale , Ha Q. Hung , Thomas J. Dougherty , John Miller , Jeremy Cowperthwaite
CPC classification number: H02J7/0065 , H01G9/28 , H01G11/08 , H01M2/02 , H01M2/10 , H01M16/00 , Y02E60/13 , Y02T10/7022 , Y10T29/435 , Y10T29/49002 , Y10T307/549
Abstract: This disclosure provides systems, methods and apparatus for a combined battery/capacitor energy storage device. The device includes a first device terminal, a second device terminal, a battery connected between the first terminal and the second terminal, and a capacitor connected in parallel with the battery. In one aspect, a rectifier is connected between the first terminal and the capacitor, the rectifier configured to allow substantially unidirectional current flow from the first terminal to the capacitor. In another aspect, a switch is between the capacitor and the first terminal. In another aspect, a current limiter extends between the first terminal and the capacitor.
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公开(公告)号：US20130266825A1
公开(公告)日：2013-10-10
申请号：US13797358
申请日：2013-03-12
Applicant: MAXWELL TECHNOLOGIES, INC.
Inventor： Jeremy Cowperthwaite , Takao Shimbori , Mikael Setterberg , Priya Bendale , Thomas J. Dougherty
IPC: H01M16/00
CPC classification number: H02J7/0065 , H01G9/28 , H01G11/08 , H01M2/02 , H01M2/10 , H01M16/00 , Y02E60/13 , Y02T10/7022 , Y10T29/435 , Y10T29/49002 , Y10T307/549
Abstract: This disclosure provides systems, methods and apparatus for a battery system. The battery system includes an enclosure, a battery disposed within the enclosure; and at least one ultracapacitor. The ultracapacitor is disposed within the enclosure and coupled to the battery to provide electrical energy via battery terminals. The enclosure conforms to a standard form factor for a battery that comprises one or more conventional storage cells without an ultracapacitor.
Abstract translation: 本公开提供了一种用于电池系统的系统，方法和装置。 电池系统包括外壳，设置在外壳内的电池; 和至少一个超级电容器。 超级电容器设置在外壳内并耦合到电池以通过电池端子提供电能。 外壳符合包含一个或多个不带超级电容器的常规存储单元的电池的标准外形尺寸。
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公开(公告)号：US20130266824A1
公开(公告)日：2013-10-10
申请号：US13797099
申请日：2013-03-12
Applicant: MAXWELL TECHNOLOGIES, INC.
Inventor： Jeremy Cowperthwaite , Takeo Shimbori , Mikael Setterberg , Priya Bendale , Thomas J. Dougherty
CPC classification number: H02J7/0065 , H01G9/28 , H01G11/08 , H01M2/02 , H01M2/10 , H01M16/00 , Y02E60/13 , Y02T10/7022 , Y10T29/435 , Y10T29/49002 , Y10T307/549
Abstract: This disclosure provides systems, methods and apparatus for a combined battery/capacitor energy storage device. In one aspect, the device includes a housing with an integrated battery housing portion, a capacitor housing portion, and a housing lid. A plurality of battery electrodes and electrolyte are contained directly within the integrated battery housing portion and are configured to form an integrated battery within the integrated battery housing portion. The capacitor is connected in parallel with the battery and contained within the capacitor housing portion. A first device terminal and a second device terminal extending through the housing.
Abstract translation: 本公开提供了用于组合的电池/电容器能量存储装置的系统，方法和装置。 一方面，该装置包括具有集成电池容纳部分的壳体，电容器壳体部分和壳体盖。 多个电池电极和电解质直接包含在集成电池容纳部分内，并且被构造成在集成电池容纳部分内形成集成电池。 电容器与电池并联连接并容纳在电容器壳体部分内。 第一设备终端和延伸穿过壳体的第二设备终端。
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公开(公告)号：US20130264875A1
公开(公告)日：2013-10-10
申请号：US13797545
申请日：2013-03-12
Applicant: MAXWELL TECHNOLOGIES, INC.
Inventor： Ilya Kaminsky , Robert Shaw Lynds , Mikael Setterberg , Priya Bendale , Ha Q. Hung , Thomas J. Dougherty , John Miller
IPC: H02J7/00
CPC classification number: H02J7/0065 , H01G9/28 , H01G11/08 , H01M2/02 , H01M2/10 , H01M16/00 , Y02E60/13 , Y02T10/7022 , Y10T29/435 , Y10T29/49002 , Y10T307/549
Abstract: This disclosure provides systems, methods and apparatus for a combined battery/capacitor energy storage device. The device includes a first device terminal, a second device terminal, a battery connected between the first terminal and the second terminal, and a capacitor connected in parallel with the battery. In one aspect, a rectifier is connected between the first terminal and the capacitor, the rectifier configured to allow substantially unidirectional current flow from the first terminal to the capacitor. In another aspect, a switch is between the capacitor and the first terminal. In another aspect, a current limiter extends between the first terminal and the capacitor.
Abstract translation: 本公开提供了用于组合的电池/电容器能量存储装置的系统，方法和装置。 该装置包括第一装置端子，第二装置端子，连接在第一端子和第二端子之间的电池以及与电池并联连接的电容器。 在一个方面，整流器连接在第一端子和电容器之间，整流器配置成允许基本上单向的电流从第一端子流到电容器。 另一方面，电容器和第一端子之间有开关。 另一方面，限流器在第一端子和电容器之间延伸。
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