CARBON ELECTRODE MATERIALS FOR ELECTROCHEMICAL CELLS AND METHOD OF MAKING SAME
    1.
    发明申请
    CARBON ELECTRODE MATERIALS FOR ELECTROCHEMICAL CELLS AND METHOD OF MAKING SAME 审中-公开
    用于电化学电池的碳电极材料及其制备方法

    公开(公告)号:WO1997012411A1

    公开(公告)日:1997-04-03

    申请号:PCT/US1996015041

    申请日:1996-09-20

    Applicant: MOTOROLA INC.

    CPC classification number: H01G9/155 H01M4/587 H01M4/96 H01M10/0525 Y02E60/13

    Abstract: A method for preparing an amorphous carbon material for use as an electrode, such as the anode of an electrochemical cell. The amorphous carbon is fabricated in a one heating step process from multi-functional organic monomers. Electrodes so fabricated may be incorporated into electrochemical cells (10) as the anode (20) thereof.

    Abstract translation: 一种制备用作电极的无定形碳材料的方法,例如电化学电池的阳极。 在多功能有机单体的一个加热步骤中制造无定形碳。 如此制造的电极可以作为其阳极(20)并入电化学电池(10)中。

    MULTILAYERED ELECTROLYTE AND ELECTROCHEMICAL CELLS USING SAME
    4.
    发明公开
    MULTILAYERED ELECTROLYTE AND ELECTROCHEMICAL CELLS USING SAME 失效
    多层电解质和电化学电池,含有这种电解质

    公开(公告)号:EP0731987A1

    公开(公告)日:1996-09-18

    申请号:EP95918445.0

    申请日:1994-11-22

    Applicant: MOTOROLA, INC.

    Inventor: ANANI, Anaba, A.

    CPC classification number: H01M10/0562 H01M10/05

    Abstract: A thin film multi-layered electrolyte (56) for a rechargeable electrochemical cell (50), and a rechargeable cell including the electrolyte. The multi-layered electrolyte (56) consists of a primary electrolyte (58) having at least one secondary electrolyte material (60a) disposed on one surface thereof. The secondary electrolyte material (60a) should be selected so as to have a potential stability window sufficient to prevent decomposition of the primary electrolyte, while preventing chemical reactions leading to the formation of ionically non-conducting materials on the surface of the electrodes of the electrochemical cell. A rechargeable electrochemical cell is made by disposing the multi-layered material between a positive (54) and negative (52) electrode.

    ELECTRODE MATERIALS FOR ELECTROCHEMICAL CELLS AND METHOD OF MAKING SAME
    5.
    发明申请
    ELECTRODE MATERIALS FOR ELECTROCHEMICAL CELLS AND METHOD OF MAKING SAME 审中-公开
    电化学电极用电极材料及其制造方法

    公开(公告)号:WO1997022734A1

    公开(公告)日:1997-06-26

    申请号:PCT/US1996019566

    申请日:1996-12-12

    Applicant: MOTOROLA INC.

    Abstract: A method for preparing a carbon material for use as an electrode, such as the anode (30) of an electrochemical cell (10). The carbon is fabricated in a heating process from a plurality of multifunctional organic monomers selected from first and second groups of monomers. Electrodes so fabricated may be incorporated into electrochemical cells (10) as the anode (20) thereof.

    Abstract translation: 一种制备用作电极的碳材料的方法,例如电化学电池(10)的阳极(30)。 碳在加热过程中由选自第一和第二组单体的多种多官能有机单体制成。 如此制造的电极可以作为其阳极(20)并入电化学电池(10)中。

    IMPROVED CARBON ELECTRODE MATERIALS FOR LITHIUM BATTERY CELLS AND METHOD OF MAKING SAME
    6.
    发明申请
    IMPROVED CARBON ELECTRODE MATERIALS FOR LITHIUM BATTERY CELLS AND METHOD OF MAKING SAME 审中-公开
    用于锂电池的改进的碳电极材料及其制造方法

    公开(公告)号:WO1997019020A1

    公开(公告)日:1997-05-29

    申请号:PCT/US1996018694

    申请日:1996-11-19

    Applicant: MOTOROLA INC.

    Abstract: A method for preparing an amorphous carbon material for use as an electrode, such as the anode of an electrochemical cell. The amorphous carbon is fabricated in a one heating step process from multi-functional organic monomers. The material is then reheated in the presence of a lithium salt such as LiNO3, Li3PO4 or LiOH. Electrodes so fabricated may be incorporated into electrochemical cells (10) as the anode (20) thereof.

    Abstract translation: 一种制备用作电极的无定形碳材料的方法,例如电化学电池的阳极。 在多功能有机单体的一个加热步骤中制造无定形碳。 然后在锂盐如LiNO 3,Li 3 PO 4或LiOH的存在下再加热该材料。 如此制造的电极可以作为其阳极(20)并入电化学电池(10)中。

    METHOD AND APPARATUS FOR CHARGING A BATTERY
    7.
    发明申请
    METHOD AND APPARATUS FOR CHARGING A BATTERY 审中-公开
    充电电池的方法和装置

    公开(公告)号:WO1995008197A1

    公开(公告)日:1995-03-23

    申请号:PCT/US1994009663

    申请日:1994-08-26

    Applicant: MOTOROLA, INC.

    CPC classification number: H01M10/44 H02J7/0081 H02J7/0086

    Abstract: A rechargeable battery (208) is charged using a charger (202). The charge current provided by charger (202) is a stepped-down pulse where the battery charge current rate change is determined by the rise time of the battery voltage. The charge pulse sequence is repeated after the polarization recovery period is completed. The polarization recovery time of the previous period will determine if the stepped-down pulse has to be modified.

    Abstract translation: 使用充电器(202)对可充电电池(208)进行充电。 由充电器(202)提供的充电电流是电池充电电流速率变化由电池电压的上升时间确定的降压脉冲。 在极化恢复期完成之后重复充电脉冲序列。 上一个周期的极化恢复时间将决定是否必须修改降压脉冲。

    ELECTRICAL ENERGY STORAGE DEVICE AND METHOD OF CHARGING AND DISCHARGING SAME
    10.
    发明申请
    ELECTRICAL ENERGY STORAGE DEVICE AND METHOD OF CHARGING AND DISCHARGING SAME 审中-公开
    电力储存装置及其充电和放电方法

    公开(公告)号:WO1995023437A1

    公开(公告)日:1995-08-31

    申请号:PCT/US1995002104

    申请日:1995-02-17

    Applicant: MOTOROLA INC.

    CPC classification number: H01G9/00 H01M10/30 H01M10/42 H01M10/4264

    Abstract: Briefly, according to the invention, there is provided an energy storage device (5) with three electrodes. A first electrolyte (15) is situated between the first (10) and second (20) electrodes so that it is in contact with each of the electrodes, forming a battery cell (80). A second electrolyte (25) is placed between the second (20) and third (30) electrodes so that it is also in contact with each electrode, forming an electrochemical capacitor (70). The battery and capacitor each share a common electrode (20). After charging, the energy storage device can be linked to an electrical device to power it by discharging the battery portion to provide a substantially constant voltage, and discharging the capacitor portion to provide a substantially constant current when the device requires higher levels of current than the battery portion is capable of providing.

    Abstract translation: 简而言之,根据本发明,提供一种具有三个电极的能量存储装置(5)。 第一电解质(15)位于第一电极(10)和第二电极(20)之间,使得其与每个电极接触,形成电池单元(80)。 第二电解质(25)被放置在第二电极(20)和第三电极(30)之间,使得它也与每个电极接触,形成电化学电容器(70)。 电池和电容器各自共用公共电极(20)。 在充电之后,能量存储装置可以连接到电气装置以通过将电池部分放电以提供基本上恒定的电压来供电,并且当该装置需要比电流高的电流时,放电电容器部分以提供基本上恒定的电流 电池部分能够提供。

Patent Agency Ranking