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    SYSTEMS AND METHODS FOR ADAPTIVE FAST-CHARGING FOR MOBILE DEVICES AND DEVICES HAVING SPORADIC POWER-SOURCE CONNECTION
    36.
    发明申请
    SYSTEMS AND METHODS FOR ADAPTIVE FAST-CHARGING FOR MOBILE DEVICES AND DEVICES HAVING SPORADIC POWER-SOURCE CONNECTION 审中-公开
    用于移动设备的自适应快速充电的系统和方法以及具有运动电源连接的设备

    公开(公告)号：US20170077720A1

    公开(公告)日：2017-03-16

    申请号：US15287292

    申请日：2016-10-06

    Applicant: StoreDot Ltd.

    Inventor： Daniel ARONOV ,  Leonid Krasovitsky

    IPC: H02J7/00

    CPC classification number: H02J7/007 ,  H02J7/0036 ,  H02J7/0054 ,  H02J7/345 ,  H02J2007/0049 ,  H02J2007/005

    Abstract: The present invention discloses systems and methods for adaptive fast-charging for mobile devices and devices having sporadic power-source connection. Methods include the steps of: firstly determining whether a supercapacitor of a device is charged; upon detecting the supercapacitor is charged, secondly determining whether a battery of the device is charged; and upon detecting the battery is not charged, firstly charging the battery from the supercapacitor. Preferably, the step of firstly determining includes whether the supercapacitor is partially charged, and the step of secondly determining includes whether the battery is partially charged. Preferably, the step of firstly charging is adaptively regulated to perform a task selected from the group consisting of: preserving a lifetime of the battery by controlling a current to the battery, and discharging the supercapacitor in order to charge the battery. Preferably, the discharging enables the supercapacitor to be subsequently recharged.

    Abstract translation: 本发明公开了用于具有偶发电源连接的移动设备和设备的自适应快速充电的系统和方法。 方法包括以下步骤：首先确定装置的超级电容器是否被充电; 一旦检测到超级电容器被充电，其次确定装置的电池是否被充电; 并且在检测到电池未被充电时，首先从超级电容器对电池充电。 优选地，首先确定的步骤包括超级电容器是否被部分充电，并且第二确定步骤包括电池是否部分充电。 优选地，首先充电的步骤被自适应地调节以执行选自以下的任务：通过控制电池的电流来保持电池的寿命，以及对超级电容器进行放电以对电池充电。 优选地，放电使得超级电容器随后能够再充电。

    Multiple layers cylindrical cell
    37.
    发明申请
    Multiple layers cylindrical cell 有权

    公开(公告)号：US20250007121A1

    公开(公告)日：2025-01-02

    申请号：US18344832

    申请日：2023-06-29

    Applicant: STOREDOT LTD.

    Inventor： Nir DOLEV ,  Daniel ARONOV

    IPC: H01M50/538 ,  H01M10/04 ,  H01M50/512

    Abstract: An electrochemical cell that includes (i) a cathode tabs electrical coupler; (ii) an anode tabs electrical coupler; and (iii) a stack that is rolled about an axis, wherein the stack includes multiple instances of: (a) a cathode sheet; (b) a cathode tab that extends from the cathode sheet at a first direction; (c) an anode sheet, (e) an anode tab that extends from the anode sheet at a second direction, the second direction differs from the first direction; and (f) one or more separator sheets. Multiple cathode tabs of the multiple instances are coupled in parallel to each other by the cathode tabs electrical coupler. Multiple anode tabs of the multiple instances are coupled in parallel to each other by the anode tabs electrical coupler.

    Aerogel-based electrodes
    40.
    发明授权
    Aerogel-based electrodes 有权

    公开(公告)号：US11569499B2

    公开(公告)日：2023-01-31

    申请号：US16697220

    申请日：2019-11-27

    Applicant: StoreDot Ltd.

    Inventor： Eran Sella ,  Ohad Goldbart ,  Daniel Aronov

    IPC: H01M4/38 ,  H01M10/0525 ,  H01M4/134 ,  H01M4/29 ,  H01M10/0565 ,  H01M4/02

    Abstract: Electrodes, production methods and mono-cell batteries are provided, which comprise active material particles embedded in electrically conductive metallic porous structure, dry-etched anode structures and battery structures with thick anodes and cathodes that have spatially uniform resistance. The metallic porous structure provides electric conductivity, a large volume that supports good ionic conductivity, that in turn reduces directional elongation of the particles during operation, and may enable reduction or removal of binders, conductive additives and/or current collectors to yield electrodes with higher structural stability, lower resistance, possibly higher energy density and longer cycling lifetime. Dry etching treatments may be used to reduce oxidized surfaces of the active material particles, thereby simplifying production methods and enhancing porosity and ionic conductivity of the electrodes. Electrodes may be made thick and used to form mono-cell batteries which are simple to produce and yield high performance.

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