Capacitors having engineered electrodes with very high energy density and associated method

    公开(公告)号:US10460880B2

    公开(公告)日:2019-10-29

    申请号:US15913676

    申请日:2018-03-06

    发明人: John P. Snyder

    摘要: An apparatus and associated method for an energy-storage device (e.g., a capacitor) having a plurality of electrically conducting electrodes including a first electrode and a second electrode separated by a non-electrically conducting region, and wherein the non-electrically conducting region further includes a non-uniform permittivity (K) value. In some embodiments, the method includes providing a substrate; fabricating a first electrode on the substrate; and fabricating a second electrode such that the second electrode is separated from the first electrode by a non-electrically conducting region, wherein the non-electrically conducting region has a non-uniform permittivity (K) value. The capacitor devices will find benefit for use in electric vehicles, of all kinds, uninterruptible power supplies, wind turbines, mobile phones, and the like requiring wide temperature ranges from several hundreds of degrees C. down to absolute zero, consumer electronics operating in a temperature range of −55 degrees C. to 125 degrees C.

    Apparatus and method for capacitors having engineered electrodes with very high energy density
    2.
    发明授权
    Apparatus and method for capacitors having engineered electrodes with very high energy density 有权
    具有非常高能量密度的工程电极的电容器的装置和方法

    公开(公告)号:US08760846B1

    公开(公告)日:2014-06-24

    申请号:US13089305

    申请日:2011-04-18

    申请人: John P. Snyder

    发明人: John P. Snyder

    IPC分类号: H01G4/02 H01G9/00

    摘要: An apparatus and associated method for an energy-storage device (e.g., a capacitor) having a plurality of electrically conducting electrodes including a first electrode and a second electrode separated by a non-electrically conducting region, and wherein the non-electrically conducting region further includes a non-uniform permittivity (K) value. In some embodiments, the method includes providing a substrate; fabricating a first electrode on the substrate; and fabricating a second electrode such that the second electrode is separated from the first electrode by a non-electrically conducting region, wherein the non-electrically conducting region has a non-uniform permittivity (K) value. The capacitor devices will find benefit for use in electric vehicles, of all kinds, uninterruptible power supplies, wind turbines, mobile phones, and the like requiring wide temperature ranges from several hundreds of degrees C. down to absolute zero, consumer electronics operating in a temperature range of −55 degrees C. to 125 degrees C.

    摘要翻译: 一种用于具有多个导电电极的能量存储装置(例如,电容器)的装置和相关方法,所述多个导电电极包括由非导电区域隔开的第一电极和第二电极,并且其中所述非导电区域进一步 包括非均匀介电常数(K)值。 在一些实施例中,该方法包括提供衬底; 在衬底上制造第一电极; 以及制造第二电极,使得所述第二电极通过非导电区域与所述第一电极分离,其中所述非导电区域具有不均匀的介电常数(K)值。 电容器装置将可用于各种电动车辆,不间断电源,风力发电机,移动电话等的电动车辆,这些电动车辆需要从几百摄氏度到绝对零度的宽温度范围,消费电子设备以 温度范围为-55摄氏度至125摄氏度

    VACUUM-CAPACITOR METHOD AND APPARATUS

    公开(公告)号:US20210249197A1

    公开(公告)日:2021-08-12

    申请号:US17242055

    申请日:2021-04-27

    发明人: John P. Snyder

    摘要: An apparatus and associated method for an energy-storage device (e.g., a capacitor) having a plurality of electrically conducting electrodes including a first electrode and a second electrode separated by a non-electrically conducting region, and wherein the non-electrically conducting region further includes a non-uniform permittivity (K) value. In some embodiments, the method includes providing a substrate; fabricating a first electrode on the substrate; and fabricating a second electrode such that the second electrode is separated from the first electrode by a non-electrically conducting region, wherein the non-electrically conducting region has a non-uniform permittivity (K) value. The capacitor devices will find benefit for use in electric vehicles, of all kinds, uninterruptible power supplies, wind turbines, mobile phones, and the like requiring wide temperature ranges from several hundreds of degrees C. down to absolute zero, consumer electronics operating in a temperature range of −55 degrees C. to 125 degrees C.

    Vacuum-capacitor apparatus and method

    公开(公告)号:US10991518B2

    公开(公告)日:2021-04-27

    申请号:US16989837

    申请日:2020-08-10

    发明人: John P. Snyder

    摘要: An apparatus and associated method for an energy-storage device (e.g., a capacitor) having a plurality of electrically conducting electrodes including a first electrode and a second electrode separated by a non-electrically conducting region, and wherein the non-electrically conducting region further includes a non-uniform permittivity (K) value. In some embodiments, the method includes providing a substrate; fabricating a first electrode on the substrate; and fabricating a second electrode such that the second electrode is separated from the first electrode by a non-electrically conducting region, wherein the non-electrically conducting region has a non-uniform permittivity (K) value. The capacitor devices will find benefit for use in electric vehicles, of all kinds, uninterruptible power supplies, wind turbines, mobile phones, and the like requiring wide temperature ranges from several hundreds of degrees C. down to absolute zero, consumer electronics operating in a temperature range of −55 degrees C. to 125 degrees C.

    Vacuum-capacitor method and apparatus

    公开(公告)号:US11600452B2

    公开(公告)日:2023-03-07

    申请号:US17242055

    申请日:2021-04-27

    发明人: John P. Snyder

    摘要: An apparatus and associated method for an energy-storage device (e.g., a capacitor) having a plurality of electrically conducting electrodes including a first electrode and a second electrode separated by a non-electrically conducting region, and wherein the non-electrically conducting region further includes a non-uniform permittivity (K) value. In some embodiments, the method includes providing a substrate; fabricating a first electrode on the substrate; and fabricating a second electrode such that the second electrode is separated from the first electrode by a non-electrically conducting region, wherein the non-electrically conducting region has a non-uniform permittivity (K) value. The capacitor devices will find benefit for use in electric vehicles, of all kinds, uninterruptible power supplies, wind turbines, mobile phones, and the like requiring wide temperature ranges from several hundreds of degrees C. down to absolute zero, consumer electronics operating in a temperature range of −55 degrees C. to 125 degrees C.

    Method and associated capacitors having engineered electrodes with very high energy density

    公开(公告)号:US10741334B2

    公开(公告)日:2020-08-11

    申请号:US16666057

    申请日:2019-10-28

    发明人: John P. Snyder

    摘要: An apparatus and associated method for an energy-storage device (e.g., a capacitor) having a plurality of electrically conducting electrodes including a first electrode and a second electrode separated by a non-electrically conducting region, and wherein the non-electrically conducting region further includes a non-uniform permittivity (K) value. In some embodiments, the method includes providing a substrate; fabricating a first electrode on the substrate; and fabricating a second electrode such that the second electrode is separated from the first electrode by a non-electrically conducting region, wherein the non-electrically conducting region has a non-uniform permittivity (K) value. The capacitor devices will find benefit for use in electric vehicles, of all kinds, uninterruptible power supplies, wind turbines, mobile phones, and the like requiring wide temperature ranges from several hundreds of degrees C. down to absolute zero, consumer electronics operating in a temperature range of −55 degrees C. to 125 degrees C.

    Method and apparatus for capacitors having engineered electrodes with very high energy density
    8.
    发明授权
    Method and apparatus for capacitors having engineered electrodes with very high energy density 有权
    具有非常高能量密度的工程电极的电容器的方法和装置

    公开(公告)号:US09418795B2

    公开(公告)日:2016-08-16

    申请号:US14312664

    申请日:2014-06-23

    发明人: John P. Snyder

    摘要: An apparatus and associated method for an energy-storage device (e.g., a capacitor) having a plurality of electrically conducting electrodes including a first electrode and a second electrode separated by a non-electrically conducting region, and wherein the non-electrically conducting region further includes a non-uniform permittivity (K) value. In some embodiments, the method includes providing a substrate; fabricating a first electrode on the substrate; and fabricating a second electrode such that the second electrode is separated from the first electrode by a non-electrically conducting region, wherein the non-electrically conducting region has a non-uniform permittivity (K) value. The capacitor devices will find benefit for use in electric vehicles, of all kinds, uninterruptible power supplies, wind turbines, mobile phones, and the like requiring wide temperature ranges from several hundreds of degrees C. down to absolute zero, consumer electronics operating in a temperature range of −55 degrees C. to 125 degrees C.

    摘要翻译: 一种用于具有多个导电电极的能量存储装置(例如,电容器)的装置和相关方法,所述多个导电电极包括由非导电区域隔开的第一电极和第二电极,并且其中所述非导电区域进一步 包括非均匀介电常数(K)值。 在一些实施例中,该方法包括提供衬底; 在衬底上制造第一电极; 以及制造第二电极,使得所述第二电极通过非导电区域与所述第一电极分离,其中所述非导电区域具有不均匀的介电常数(K)值。 电容器装置将可用于各种电动车辆,不间断电源,风力发电机,移动电话等的电动车辆,这些电动车辆需要从几百摄氏度到绝对零度的宽温度范围,消费电子设备以 温度范围为-55摄氏度至125摄氏度