Lithium-Ion Battery with Life Extension Additive
    1.
    发明申请
    Lithium-Ion Battery with Life Extension Additive 有权
    带寿命延长添加剂的锂离子电池

    公开(公告)号:US20130115485A1

    公开(公告)日:2013-05-09

    申请号:US13667622

    申请日:2012-11-02

    申请人: ROBERT BOSCH GMBH

    IPC分类号: H01M2/00 H01M10/50

    摘要: A system and/or method for replenishing lithium-ion battery capacity that is lost due to side reactions over the lifetime of a battery in one embodiment includes a battery with a first electrode, a second electrode, a separator region configured to electronically isolate the first and second electrodes, a first portion of lithium metal encapsulated within a first ionically insulating barrier configured to prevent transport of lithium ions therethrough, a memory in which command instructions are stored, and a processor configured to execute the command instructions to (i) determine a first lithium content of the first electrode, (ii) compare the first lithium content of the first electrode to a first threshold, and (iii) activate the first portion of lithium metal based on the comparison of the first lithium content to the first threshold.

    摘要翻译: 在一个实施例中,用于补充由于在电池的寿命期间的副反应而损失的锂离子电池容量的系统和/或方法包括具有第一电极的电池,第二电极,被配置为电隔离第一 和第二电极,封装在第一离子绝缘阻挡层内的锂金属的第一部分,其被配置为防止锂离子通过其传输,其中存储命令指令的存储器以及被配置为执行命令指令的处理器,以(i)确定 第一电极的第一锂含量,(ii)将第一电极的第一锂含量与第一阈值进行比较,以及(iii)基于第一锂含量与第一阈值的比较来激活锂金属的第一部分。

    Lithium-ion battery with life extension additive
    3.
    发明授权
    Lithium-ion battery with life extension additive 有权
    带寿命延长添加剂的锂离子电池

    公开(公告)号:US09048505B2

    公开(公告)日:2015-06-02

    申请号:US13667622

    申请日:2012-11-02

    申请人: Robert Bosch GmbH

    摘要: A system and/or method for replenishing lithium-ion battery capacity that is lost due to side reactions over the lifetime of a battery in one embodiment includes a battery with a first electrode, a second electrode, a separator region configured to electronically isolate the first and second electrodes, a first portion of lithium metal encapsulated within a first ionically insulating barrier configured to prevent transport of lithium ions therethrough, a memory in which command instructions are stored, and a processor configured to execute the command instructions to (i) determine a first lithium content of the first electrode, (ii) compare the first lithium content of the first electrode to a first threshold, and (iii) activate the first portion of lithium metal based on the comparison of the first lithium content to the first threshold.

    摘要翻译: 在一个实施例中,用于补充由于在电池的寿命期间的副反应而损失的锂离子电池容量的系统和/或方法包括具有第一电极的电池,第二电极,被配置为电隔离第一 和第二电极,封装在第一离子绝缘阻挡层内的锂金属的第一部分,其被配置为防止锂离子通过其传输,其中存储命令指令的存储器以及被配置为执行命令指令的处理器,以(i)确定 第一电极的第一锂含量,(ii)将第一电极的第一锂含量与第一阈值进行比较,以及(iii)基于第一锂含量与第一阈值的比较来激活锂金属的第一部分。

    Metal/Air Battery with Electrochemical Oxygen Compression
    4.
    发明申请
    Metal/Air Battery with Electrochemical Oxygen Compression 有权
    金属/空气电池与电化学氧气压缩

    公开(公告)号:US20130344401A1

    公开(公告)日:2013-12-26

    申请号:US13926641

    申请日:2013-06-25

    申请人: Robert Bosch GmbH

    IPC分类号: H01M12/08

    摘要: A metal/air battery in one embodiment includes a negative electrode, a positive electrode, and a separator positioned between the negative electrode and the positive electrode, wherein the pressure within the positive electrode is maintained at or above 10 bar with compression energy provided by electrons driving electrochemical reaction in the battery during charging of the metal/air battery.

    摘要翻译: 一个实施例中的金属/空气电池包括负极,正极和位于负极和正极之间的隔板,其中正电极内的压力保持在10巴以上,压缩能量由电子提供 在金属/空气电池充电期间驱动电池中的电化学反应。