Trenched super/ultra capacitors and methods of making thereof
    2.
    发明授权
    Trenched super/ultra capacitors and methods of making thereof 有权
    超薄/超级电容器及其制造方法

    公开(公告)号:US09536679B2

    公开(公告)日:2017-01-03

    申请号:US14988626

    申请日:2016-01-05

    摘要: A method of manufacturing trenched electrochemical double layer capacitors is provided. One aspect of the method employs state-of-the art processes used in semi-conductor wafer manufacturing such as photolithography etching for creating trenches in the electrodes of the double layer capacitor. Another aspect of the method employs a die-saw process, which is scalable and low-cost. The trenched super/ultra capacitors made by the disclosed methods have the combined advantage of higher energy storage capacity than conventional planar super/ultra capacitors due to the increased surface area and higher power density than commonly used Li-ion batteries due to the faster charging time and higher instantaneous energy burst power. The manufacturing processes also have the advantage of better manufacturability, scalability and reduced manufacturing cost.

    摘要翻译: 提供一种制造沟槽电化学双层电容器的方法。 该方法的一个方面采用半导体晶片制造中使用的最先进的工艺,例如用于在双层电容器的电极中产生沟槽的光刻蚀刻。 该方法的另一方面采用可视化和低成本的模锯工艺。 通过所公开的方法制造的沟槽式超/超电容器具有比常规平面超/超级电容器更高的能量存储容量的组合优点,这是由于比通常使用的锂离子电池增加的表面积和更高的功率密度,这是由于更快的充电时间 和更高的瞬时能量突发功率。 制造工艺也具有更好的可制造性,可扩展性和降低制造成本的优点。

    TRENCHED SUPER/ULTRA CAPACITORS AND METHODS OF MAKING THEREOF
    3.
    发明申请
    TRENCHED SUPER/ULTRA CAPACITORS AND METHODS OF MAKING THEREOF 审中-公开
    超级超级/超级电容器及其制造方法

    公开(公告)号:US20160196932A1

    公开(公告)日:2016-07-07

    申请号:US14988626

    申请日:2016-01-05

    IPC分类号: H01G11/86 H01G11/36 H01G11/30

    摘要: A method of manufacturing trenched electrochemical double layer capacitors is provided. One aspect of the method employs state-of-the art processes used in semi-conductor wafer manufacturing such as photolithography etching for creating trenches in the electrodes of the double layer capacitor. Another aspect of the method employs a die-saw process, which is scalable and low-cost. The trenched super/ultra capacitors made by the disclosed methods have the combined advantage of higher energy storage capacity than conventional planar super/ultra capacitors due to the increased surface area and higher power density than commonly used Li-ion batteries due to the faster charging time and higher instantaneous energy burst power. The manufacturing processes also have the advantage of better manufacturability, scalability and reduced manufacturing cost.

    摘要翻译: 提供一种制造沟槽电化学双层电容器的方法。 该方法的一个方面采用半导体晶片制造中使用的最先进的方法,例如用于在双层电容器的电极中产生沟槽的光刻蚀刻。 该方法的另一方面采用可视化和低成本的模锯工艺。 通过所公开的方法制造的沟槽式超/超电容器具有比常规平面超/超级电容器更高的能量存储容量的组合优点,这是由于比通常使用的锂离子电池增加的表面积和更高的功率密度,这是由于更快的充电时间 和更高的瞬时能量突发功率。 制造工艺也具有更好的可制造性,可扩展性和降低制造成本的优点。