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公开(公告)号：US20170244098A1
公开(公告)日：2017-08-24
申请号：US15435193
申请日：2017-02-16
Applicant: Maxwell Technologies, Inc.
Inventor： Hieu Minh Duong , Porter MITCHELL , Mohammed-Yazid SAIDI
IPC: H01M4/36 , H01M4/587 , H01M4/62 , H01G11/86 , H01G11/50 , H01G11/42 , H01G11/52 , H01M10/0525 , H01M4/38
CPC classification number: H01M4/364 , H01G11/42 , H01G11/50 , H01G11/52 , H01G11/86 , H01M4/133 , H01M4/134 , H01M4/1393 , H01M4/1395 , H01M4/382 , H01M4/587 , H01M4/623 , H01M10/052 , H01M10/0525
Abstract: An energy storage device can include a first electrode, a second electrode and a separator between the first electrode and the second electrode wherein the first electrode or the second electrode includes elemental lithium metal and carbon particles. A method for fabricating an energy storage device can include forming a first electrode and a second electrode, and inserting a separator between the first electrode and the second electrode, where forming the first electrode or the second electrode can include combining elemental lithium metal and a plurality of carbon particles.
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公开(公告)号：US09728342B2
公开(公告)日：2017-08-08
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
IPC: H01G9/00 , H01G9/04 , H01G9/145 , H01G11/14 , H01G11/78 , H01G11/84 , H01G11/32 , 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. The capacitor may also include a protective coating disposed on an inner surface of the housing for the ultracapacitor.
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公开(公告)号：US09728339B2
公开(公告)日：2017-08-08
申请号：US14644015
申请日：2015-03-10
Applicant: Maxwell Technologies, Inc.
Inventor： Dominique Guillet , Etienne Savary , Joseph Bulliard , Patrick Gaillard
CPC classification number: H01G4/38 , H01B3/30 , H01B3/441 , H01G4/228 , H01G4/232 , H01G11/10 , H01G11/76 , Y02E60/13 , Y10T29/43
Abstract: Methods and apparatus are provided for a high voltage capacitor having a plurality of capacitor units connected in electrical series in a stacked configuration. An insulator element can be positioned between two adjacent capacitor units of the high voltage capacitor for providing separation between the adjacent capacitor units, where the insulator element has a first thickness at a first end of the insulator element and a second smaller thickness at a second end of the insulator element. The insulator element can have a wedge-shaped cross section.
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公开(公告)号：USD792847S1
公开(公告)日：2017-07-25
申请号：US29583742
申请日：2016-11-08
Applicant: Maxwell Technologies, Inc.
Designer： Kevin T. Stone , Steven Watts , Steven Shelton , Ishmael Rahimian
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公开(公告)号：US20170098826A1
公开(公告)日：2017-04-06
申请号：US15374043
申请日：2016-12-09
Applicant: MAXWELL TECHNOLOGIES, INC.
Inventor： Porter MITCHELL , Xiaomei XI , Linda ZHONG , Bin ZOU
Abstract: Dry process based energy storage device structures and methods for using a dry adhesive therein are disclosed.
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Patent Agency Ranking
公开(公告)号：USD774456S1
公开(公告)日：2016-12-20
申请号：US29509263
申请日：2014-11-14
Applicant: Maxwell Technologies, Inc.
Designer： Kevin T. Stone , Steven Watts , Steven Shelton , Ishmael Rahimian
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公开(公告)号：US20160301148A1
公开(公告)日：2016-10-13
申请号：US15091864
申请日：2016-04-06
Applicant: Maxwell Technologies, Inc.
Inventor： Kevin T. Stone , Steven Watts , Steven R. Shelton , Douglas G. Schafer , Ishmael D. Rahimian
CPC classification number: H01R11/11 , F28F3/022 , F28F3/12 , H01G9/008 , H01G11/10 , H01M2/204 , H01M2/206 , H01M10/613 , H01M10/6551 , H01M10/6561 , H01R11/01 , H01R11/288
Abstract: An energy storage system is disclosed. The energy storage system includes a first energy storage cell, a second energy storage cell, and a first interconnect connecting the first and second cells. The interconnect includes a support member and a plurality of protrusions extending away from the support member. At least two protrusions are spaced relative to each other along a longitudinal axis of the interconnect.
Abstract translation: 公开了一种储能系统。 能量存储系统包括第一能量存储单元，第二能量存储单元和连接第一和第二单元的第一互连。 互连包括支撑构件和远离支撑构件延伸的多个突起。 至少两个突起沿着互连的纵向轴线彼此间隔开。
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68.发明授权公开(公告)号：US09190860B2
公开(公告)日：2015-11-17
申请号：US13675924
申请日：2012-11-13
Applicant: Maxwell Technologies, Inc.
Inventor： Carl David Wright , Robert Shaw Lynds , John Michael Miller
CPC classification number: H02J7/007 , H02J7/0073 , H02J7/0091 , H02J7/345
Abstract: This disclosure provides systems, methods and apparatus for managing a capacitor system. In one aspect, an energy storage system includes a capacitor system, a charging circuit, and a controller. The capacitor system includes one or more capacitors. The charging circuit is configured to charge the capacitor system to a first target voltage. The controller is configured to detect a first condition and is programmed, in response to the first condition, to instruct the charging circuit to charge the capacitor system to a second target voltage that is less than the first target voltage. The controller is programmed to provide a notification that the capacitor system is operating in a degraded state.
Abstract translation: 本公开提供了用于管理电容器系统的系统，方法和装置。 一方面，能量存储系统包括电容器系统，充电电路和控制器。 电容器系统包括一个或多个电容器。 充电电路被配置为将电容器系统充电到第一目标电压。 控制器被配置为检测第一条件，并且响应于第一条件被编程，以指示充电电路将电容器系统充电到小于第一目标电压的第二目标电压。 控制器被编程为提供电容器系统在恶化状态下操作的通知。
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公开(公告)号：US20150262755A1
公开(公告)日：2015-09-17
申请号：US14644015
申请日：2015-03-10
Applicant: Maxwell Technologies, Inc.
Inventor： Dominique Guillet , Etienne Savary , Joseph Bulliard , Patrick Gaillard
CPC classification number: H01G4/38 , H01B3/30 , H01B3/441 , H01G4/228 , H01G4/232 , H01G11/10 , H01G11/76 , Y02E60/13 , Y10T29/43
Abstract: Methods and apparatus are provided for a high voltage capacitor having a plurality of capacitor units connected in electrical series in a stacked configuration. An insulator element can be positioned between two adjacent capacitor units of the high voltage capacitor for providing separation between the adjacent capacitor units, where the insulator element has a first thickness at a first end of the insulator element and a second smaller thickness at a second end of the insulator element. The insulator element can have a wedge-shaped cross section.
Abstract translation: 提供了一种高压电容器的方法和装置，该高压电容器具有多个电容器单元，其以堆叠的方式电连接。 绝缘体元件可以位于高电压电容器的两个相邻电容器单元之间，用于提供相邻电容器单元之间的间隔，其中绝缘体元件在绝缘体元件的第一端具有第一厚度，在第二端具有第二较小厚度 的绝缘体元件。 绝缘体元件可以具有楔形横截面。
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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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