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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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13.发明申请公开(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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公开(公告)号：US20210050159A1
公开(公告)日：2021-02-18
申请号：US17005790
申请日：2020-08-28
Applicant: Maxwell Technologies, Inc.
Inventor： Priya Bendale , Robert Crawford , Porter Mitchell , Jeffrey Nelson , Doug Schafer , Xiaomei Xi
IPC: H01G11/14 , H01G11/78 , H01G11/84 , H01G11/28 , H01G11/34 , H01G11/38 , H01G11/62 , H01G11/82 , H01G11/68 , H01G11/54 , H01G11/60 , H01G11/58 , H01G11/32 , H01G11/24 , H01G11/52 , H01G11/86
Abstract: An electric double-layer ultracapacitor configured to maintain desired operation at an operating voltage of three volts, where the capacitor includes a housing component, a first and a second current collector, a positive and a negative electrode electrically coupled to one of the first and second current collectors, and a separator positioned between the positive and the negative electrode. At least one of the positive electrode and the negative electrode can include a treated carbon material, where the treated carbon material includes a reduction in a number of hydrogen-containing functional groups, nitrogen-containing functional groups and/or oxygen-containing functional groups.
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公开(公告)号：US10043615B2
公开(公告)日：2018-08-07
申请号：US14047860
申请日：2013-10-07
Applicant: Maxwell Technologies, Inc.
Inventor： Priya Bendale , Robert Crawford , Porter Mitchell , Jeffrey Nelson , Doug Schafer , Xiaomei Xi
IPC: H01G9/00 , H01G9/02 , H01G9/022 , H01G11/24 , H01G11/32 , H01G11/84 , H01G11/14 , H01G11/78 , H01G11/28 , H01G11/34 , H01G11/38 , H01G11/62 , H01G11/82 , H01G11/68
Abstract: An electric double-layer ultracapacitor configured to maintain desired operation at an operating voltage of three volts, where the capacitor includes a housing component, a first and a second current collector, a positive and a negative electrode electrically coupled to one of the first and second current collectors, a separator positioned between the positive and the negative electrode, and an electrolyte in ionic contact with the electrodes and the separator. At least one of the positive electrode and the negative electrode can be made of a carbon based layer having a mesoporosity and/or a microporosity optimized for ionic mobility therewithin.
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Patent Agency Ranking
公开(公告)号：US20170309413A1
公开(公告)日：2017-10-26
申请号：US15619123
申请日：2017-06-09
Applicant: Maxwell Technologies, Inc.
Inventor： Priya Bendale , Robert Crawford , Porter Mitchell , Jeffrey Nelson , Doug Schafer , Xiaomei Xi
CPC classification number: H01G11/14 , H01G11/24 , H01G11/28 , H01G11/32 , H01G11/34 , H01G11/38 , H01G11/52 , H01G11/62 , H01G11/68 , H01G11/78 , H01G11/82 , H01G11/84 , H01G11/86 , Y02E60/13 , Y10T29/417
Abstract: An electric double-layer ultracapacitor configured to maintain desired operation at an operating voltage of three volts, where the capacitor includes a housing component, a first and a second current collector, a positive and a negative electrode electrically coupled to one of the first and second current collectors, and a separator positioned between the positive and the negative electrode. At least one of the positive electrode and the negative electrode can include a treated carbon material, where the treated carbon material includes a reduction in a number of hydrogen-containing functional groups, nitrogen-containing functional groups and/or oxygen-containing functional groups.
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公开(公告)号：US09679703B2
公开(公告)日：2017-06-13
申请号：US14047818
申请日：2013-10-07
Applicant: Maxwell Technologies, Inc.
Inventor： Priya Bendale , Robert Crawford , Porter Mitchell , Jeffrey Nelson , Doug Schafer , Xiaomei Xi
IPC: H01G9/00 , H01G9/04 , H01G11/32 , H01G11/84 , H01G11/14 , H01G11/78 , H01G11/24 , H01G11/28 , H01G11/34 , H01G11/38 , H01G11/62 , H01G11/82 , H01G11/68
CPC classification number: H01G11/14 , H01G11/24 , H01G11/28 , H01G11/32 , H01G11/34 , H01G11/38 , H01G11/52 , H01G11/62 , H01G11/68 , H01G11/78 , H01G11/82 , H01G11/84 , H01G11/86 , Y02E60/13 , Y10T29/417
Abstract: An electric double-layer ultracapacitor configured to maintain desired operation at an operating voltage of three volts, where the capacitor includes a housing component, a first and a second current collector, a positive and a negative electrode electrically coupled to one of the first and second current collectors, and a separator positioned between the positive and the negative electrode. At least one of the positive electrode and the negative electrode can include a treated carbon material, where the treated carbon material includes a reduction in a number of hydrogen-containing functional groups, nitrogen-containing functional groups and/or oxygen-containing functional groups.
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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：US20140098465A1
公开(公告)日：2014-04-10
申请号：US14047860
申请日：2013-10-07
Applicant: Maxwell Technologies, Inc.
Inventor： Priya Bendale , Robert Crawford , Porter Mitchell , Jeffrey Nelson , Doug Schafer , Xiaomei Xi
CPC classification number: H01G11/14 , H01G11/24 , H01G11/28 , H01G11/32 , H01G11/34 , H01G11/38 , H01G11/52 , H01G11/62 , H01G11/68 , H01G11/78 , H01G11/82 , H01G11/84 , H01G11/86 , Y02E60/13 , Y10T29/417
Abstract: An electric double-layer ultracapacitor configured to maintain desired operation at an operating voltage of three volts, where the capacitor includes a housing component, a first and a second current collector, a positive and a negative electrode electrically coupled to one of the first and second current collectors, a separator positioned between the positive and the negative electrode, and an electrolyte in ionic contact with the electrodes and the separator. At least one of the positive electrode and the negative electrode can be made of a carbon based layer having a mesoporosity and/or a microporosity optimized for ionic mobility therewithin.
Abstract translation: 一种电双层超级电容器，其被配置为在三伏的工作电压下保持期望的操作，其中电容器包括壳体部件，第一和第二集电器，正极和负极，电耦合到第一和第二 集电器，位于正极和负极之间的隔板，以及与电极和隔板离子接触的电解质。 正电极和负电极中的至少一个可以由具有优化的离子迁移率的中孔性和/或微孔性的碳基层制成。
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公开(公告)号：US20140098463A1
公开(公告)日：2014-04-10
申请号：US14047798
申请日：2013-10-07
Applicant: Maxwell Technologies, Inc.
Inventor： Priya Bendale , Robert Crawford , Porter Mitchell , Jeffrey Nelson , Doug Schafer , Xiaomei Xi
CPC classification number: H01G11/14 , H01G11/24 , H01G11/28 , H01G11/32 , H01G11/34 , H01G11/38 , H01G11/52 , H01G11/62 , H01G11/68 , H01G11/78 , H01G11/82 , H01G11/84 , H01G11/86 , Y02E60/13 , Y10T29/417
Abstract: An electric double-layer ultracapacitor configured to maintain desired operation at an operating voltage of three volts, where the capacitor includes a housing component, a first and a second current collector, a positive and a negative electrode electrically coupled to one of the first and second current collectors, and a separator positioned between the positive and the negative electrode. The capacitor may also include a protective coating disposed on an inner surface of the housing for the ultracapacitor.
Abstract translation: 一种电双层超级电容器，其被配置为在三伏的工作电压下保持期望的操作，其中电容器包括壳体部件，第一和第二集电器，正极和负极，电耦合到第一和第二 集电器和位于正极和负极之间的分离器。 电容器还可以包括设置在用于超级电容器的壳体的内表面上的保护涂层。
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