公开(公告)号：US20130271085A1

公开(公告)日：2013-10-17

申请号：US13506324

申请日：2012-04-12

申请人： Guorong Chen ,  Aruna Zhamu ,  Xiging Wang ,  Bor Z. Jang ,  Yanbo Wang ,  Qing Fang

发明人： Guorong Chen ,  Aruna Zhamu ,  Xiging Wang ,  Bor Z. Jang ,  Yanbo Wang ,  Qing Fang

IPC分类号： H02J7/00 ,  H01M10/02 ,  B82Y30/00 ,  B82Y99/00

CPC分类号： H01M4/1393 ,  B82Y30/00 ,  H01G11/50 ,  H01M4/0445 ,  H01M4/133 ,  H01M4/38 ,  H01M4/386 ,  H01M4/387 ,  H01M4/483 ,  H01M4/587 ,  H01M10/0525 ,  H01M10/44 ,  H01M2004/028 ,  Y02E60/13

摘要： A method of operating a lithium-ion cell comprising (a) a cathode comprising a carbon or graphitic material having a surface area to capture and store lithium thereon; (b) an anode comprising an anode active material; (c) a porous separator disposed between the two electrodes; (d) an electrolyte in ionic contact with the two electrodes; and (e) a lithium source disposed in at least one of the two electrodes to obtain an open circuit voltage (OCV) from 0.5 volts to 2.8 volts when the cell is made; wherein the method comprises: (A) electrochemically forming the cell from the OCV to either a first lower voltage limit (LVL) or a first upper voltage limit (UVL), wherein the first LVL is no lower than 0.1 volts and the first UVL is no higher than 4.6 volts; and (B) cycling the cell between a second LVL and a second UVL.

摘要翻译： 一种操作锂离子电池的方法，包括（a）包含具有表面积以捕获并存储锂的表面积的碳或石墨材料的阴极; （b）包含阳极活性材料的阳极; （c）设置在两个电极之间的多孔分离器; （d）与两个电极离子接触的电解质; 以及（e）设置在所述两个电极中的至少一个电极中的锂源，以在制造所述电池时获得从0.5伏特至2.8伏特的开路电压（OCV）; 其中所述方法包括：（A）将所述电池从所述OCV电化学形成至第一低电压极限（LVL）或第一上限电压（UVL），其中所述第一LVL不低于0.1伏，所述第一UVL为 不高于4.6伏; 和（B）在第二LVL和第二UVL之间循环细胞。

公开(公告)号：US08765303B2

公开(公告)日：2014-07-01

申请号：US13506168

申请日：2012-04-02

申请人： Guorong Chen ,  Aruna Zhamu ,  Xiging Wang ,  Bor Z. Jang ,  Yanbo Wang ,  Qing Fang

发明人： Guorong Chen ,  Aruna Zhamu ,  Xiging Wang ,  Bor Z. Jang ,  Yanbo Wang ,  Qing Fang

IPC分类号： H01M10/0525 ,  H01M4/133

CPC分类号： H01M4/133 ,  B82Y30/00 ,  H01M4/587 ,  H01M10/0525

摘要： A lithium-ion cell comprising: (A) a cathode comprising graphene as the cathode active material having a surface area to capture and store lithium thereon and wherein said graphene cathode is meso-porous having a specific surface area greater than 100 m2/g; (B) an anode comprising an anode active material for inserting and extracting lithium, wherein the anode active material is mixed with a conductive additive and/or a resin binder to form a porous electrode structure, or coated onto a current collector in a coating or thin film form; (C) a porous separator disposed between the anode and the cathode; (D) a lithium-containing electrolyte in physical contact with the two electrodes; and (E) a lithium source disposed in at least one of the two electrodes when the cell is made. This new Li-ion cell exhibits an unprecedentedly high energy density.

摘要翻译： 一种锂离子电池，包括：（A）包含石墨烯的阴极，所述阴极活性材料具有在其上捕获和存储锂的表面积，并且其中所述石墨烯阴极是比表面积大于100m 2 / g的中等孔; （B）包括用于插入和提取锂的负极活性材料的阳极，其中所述负极活性材料与导电添加剂和/或树脂粘合剂混合以形成多孔电极结构，或涂覆在涂层中的集电体上，或 薄膜形式; （C）设置在阳极和阴极之间的多孔隔板; （D）与两个电极物理接触的含锂电解质; 和（E）当制造电池时，设置在两个电极中的至少一个电极中的锂源。 这种新的锂离子电池表现出前所未有的高能量密度。

公开(公告)号：US20130260246A1

公开(公告)日：2013-10-03

申请号：US13506168

申请日：2012-04-02

申请人： Guorong Chen ,  Aruna Zhamu ,  Xiging Wang ,  Bor Z. Jang ,  Yanbo Wang ,  Qing Fang

发明人： Guorong Chen ,  Aruna Zhamu ,  Xiging Wang ,  Bor Z. Jang ,  Yanbo Wang ,  Qing Fang

IPC分类号： H01M4/13 ,  H01M4/583 ,  B82Y99/00

CPC分类号： H01M4/133 ,  B82Y30/00 ,  H01M4/587 ,  H01M10/0525

摘要： A lithium-ion cell comprising: (A) a cathode comprising graphene as the cathode active material having a surface area to capture and store lithium thereon and wherein said graphene cathode is meso-porous having a specific surface area greater than 100 m2/g; (B) an anode comprising an anode active material for inserting and extracting lithium, wherein the anode active material is mixed with a conductive additive and/or a resin binder to form a porous electrode structure, or coated onto a current collector in a coating or thin film form; (C) a porous separator disposed between the anode and the cathode; (D) a lithium-containing electrolyte in physical contact with the two electrodes; and (E) a lithium source disposed in at least one of the two electrodes when the cell is made. This new Li-ion cell exhibits an unprecedentedly high energy density.

摘要翻译： 一种锂离子电池，包括：（A）包含石墨烯的阴极，所述阴极活性材料具有在其上捕获和存储锂的表面积，并且其中所述石墨烯阴极是比表面积大于100m 2 / g的介孔 - （B）包括用于插入和提取锂的负极活性材料的阳极，其中所述负极活性材料与导电添加剂和/或树脂粘合剂混合以形成多孔电极结构，或涂覆在涂层中的集电体上，或 薄膜形式; （C）设置在阳极和阴极之间的多孔隔板; （D）与两个电极物理接触的含锂电解质; 和（E）当制造电池时，设置在两个电极中的至少一个电极中的锂源。 这种新的锂离子电池表现出前所未有的高能量密度。

公开(公告)号：US09437370B2

公开(公告)日：2016-09-06

申请号：US13385561

申请日：2012-02-27

申请人： Guorong Chen ,  Aruna Zhamu ,  Xiging Wang ,  Bor Z. Jang ,  Yanbo Wang ,  Qing Fang

发明人： Guorong Chen ,  Aruna Zhamu ,  Xiging Wang ,  Bor Z. Jang ,  Yanbo Wang ,  Qing Fang

IPC分类号： H01M4/583 ,  H01M10/00 ,  H01M4/40 ,  H01M4/44 ,  H01M4/46 ,  H01M4/505 ,  H01M4/525 ,  H01M4/485 ,  H01M4/38 ,  H01M4/42 ,  H01G11/50 ,  B82Y30/00 ,  H01M4/48 ,  H01M4/587 ,  H01M4/62

CPC分类号： H01G11/50 ,  B82Y30/00 ,  H01M4/386 ,  H01M4/387 ,  H01M4/483 ,  H01M4/485 ,  H01M4/587 ,  H01M4/625 ,  Y02E60/13

摘要： A lithium-ion cell comprising: (A) a cathode comprising graphene as the cathode active material having a surface area to capture and store lithium thereon and wherein said graphene cathode is meso-porous having a specific surface area greater than 100 m2/g; (B) an anode comprising an anode active material for inserting and extracting lithium, wherein the anode active material is mixed with a conductive additive and/or a resin binder to form a porous electrode structure, or coated onto a current collector in a coating or thin film form; (C) a porous separator disposed between the anode and the cathode; (D) a lithium-containing electrolyte in physical contact with the two electrodes; and (E) a lithium source disposed in at least one of the two electrodes when the cell is made. This new Li-ion cell exhibits an unprecedentedly high energy density.

公开(公告)号：US20130224603A1

公开(公告)日：2013-08-29

申请号：US13385561

申请日：2012-02-27

申请人： Guorong Chen ,  Aruna Zhamu ,  Xiging Wang ,  Bor Z. Jang ,  Yanbo Wang ,  Qing Fang

发明人： Guorong Chen ,  Aruna Zhamu ,  Xiging Wang ,  Bor Z. Jang ,  Yanbo Wang ,  Qing Fang

IPC分类号： H01M4/583 ,  H01M10/00 ,  H01M4/44 ,  H01M4/46 ,  H01M4/40 ,  H01M4/505 ,  H01M4/525 ,  H01M4/485 ,  H01M4/38 ,  H01M4/42 ,  B82Y30/00

CPC分类号： H01G11/50 ,  B82Y30/00 ,  H01M4/386 ,  H01M4/387 ,  H01M4/483 ,  H01M4/485 ,  H01M4/587 ,  H01M4/625 ,  Y02E60/13

摘要： A lithium-ion cell comprising: (A) a cathode comprising graphene as the cathode active material having a surface area to capture and store lithium thereon and wherein said graphene cathode is meso-porous having a specific surface area greater than 100 m2/g; (B) an anode comprising an anode active material for inserting and extracting lithium, wherein the anode active material is mixed with a conductive additive and/or a resin binder to form a porous electrode structure, or coated onto a current collector in a coating or thin film form; (C) a porous separator disposed between the anode and the cathode; (D) a lithium-containing electrolyte in physical contact with the two electrodes; and (E) a lithium source disposed in at least one of the two electrodes when the cell is made. This new Li-ion cell exhibits an unprecedentedly high energy density.

摘要翻译： 一种锂离子电池，包括：（A）包含石墨烯的阴极，所述阴极活性材料具有在其上捕获和储存锂的表面积，并且其中所述石墨烯阴极是比表面积大于100m 2 / g的中等孔; （B）包括用于插入和提取锂的负极活性材料的阳极，其中所述负极活性材料与导电添加剂和/或树脂粘合剂混合以形成多孔电极结构，或涂覆在涂层中的集电体上，或 薄膜形式; （C）设置在阳极和阴极之间的多孔隔板; （D）与两个电极物理接触的含锂电解质; 和（E）当制造电池时，设置在两个电极中的至少一个电极中的锂源。 这种新的锂离子电池表现出前所未有的高能量密度。

公开(公告)号：US09085076B2

公开(公告)日：2015-07-21

申请号：US13385350

申请日：2012-02-16

申请人： Aruna Zhamu ,  Guorong Chen ,  Wei Xiong ,  Bor Z. Jang ,  Yanbo Wang ,  Qing Fang

发明人： Aruna Zhamu ,  Guorong Chen ,  Wei Xiong ,  Bor Z. Jang ,  Yanbo Wang ,  Qing Fang

IPC分类号： B25F5/00 ,  H01M4/00 ,  H01G11/50 ,  H01M10/0525 ,  H01M16/00 ,  H01M4/133 ,  H01M10/46 ,  H01M6/50 ,  H01M12/00 ,  H01M14/00 ,  H02M3/158 ,  H01G11/06

CPC分类号： B25F5/00 ,  H01G11/06 ,  H01G11/50 ,  H01M4/133 ,  H01M6/5033 ,  H01M10/0525 ,  H01M10/465 ,  H01M12/005 ,  H01M14/00 ,  H01M16/00 ,  H01M2220/30 ,  H02M3/1582 ,  Y02B70/1483 ,  Y02E60/122 ,  Y02E60/13 ,  Y02P70/54

摘要： A portable power tool comprises an electric motor, actuator, or light-emitting hardware and a rechargeable power source connected to the electric motor, actuator, or light-emitting hardware, wherein the power source contains at least a surface-mediated cell (SMC). The power tools include, but are not limited to, impact driver, air compressor, alligator shear, angle grinder, band saw, belt sander, biscuit joiner, ceramic tile cutter tile saw, chainsaw, circular saw, concrete saw, cold saw, crusher, diamond blade, diamond tools, disc sander, drill, floor sander, grinding machine, heat gun, impact wrench, jackhammer, jointer, jigsaw, lathe, miter saw, nail gun, needle scaler, torque wrench, powder-actuated tools, power wrench, radial arm saw, random orbital sander, reciprocating saw, rotary reciprocating saw, rotary tool, sabre saw, sander, scroll saw, steel cut off saw, table saw, thickness planer, trimmer, wall chaser, wood router, or flashlight.

摘要翻译： 便携式电动工具包括电动机，致动器或发光硬件以及连接到电动机，致动器或发光硬件的可再充电电源，其中电源至少包含表面介导的电池（SMC） 。 电动工具包括但不限于冲击驱动器，空气压缩机，鳄鱼剪，角磨机，带锯，皮带砂光机，饼干连接机，瓷砖切割机瓦锯，电锯，圆锯，混凝土锯，冷锯，破碎机 ，金刚石刀片，金刚石工具，圆盘砂光机，钻头，地板砂光机，磨床，热枪，冲击扳手，手提锤，接头，拼图，车床，斜切锯，指甲枪，针标机，扭矩扳手，粉末驱动工具，动力 扳手，径向手臂锯，随机轨道砂光机，往复锯，旋转往复锯，旋转工具，军刀锯，砂光机，卷锯，钢切割锯，台锯，厚度刨，修边机，壁挂机，木路由器或手电筒。

公开(公告)号：US20130213677A1

公开(公告)日：2013-08-22

申请号：US13385350

申请日：2012-02-16

申请人： Aruna Zhamu ,  Guorong Chen ,  Wei Xiong ,  Bor Z. Jang ,  Yanbo Wang ,  Qing Fang

发明人： Aruna Zhamu ,  Guorong Chen ,  Wei Xiong ,  Bor Z. Jang ,  Yanbo Wang ,  Qing Fang

IPC分类号： B25F5/00

CPC分类号： B25F5/00 ,  H01G11/06 ,  H01G11/50 ,  H01M4/133 ,  H01M6/5033 ,  H01M10/0525 ,  H01M10/465 ,  H01M12/005 ,  H01M14/00 ,  H01M16/00 ,  H01M2220/30 ,  H02M3/1582 ,  Y02B70/1483 ,  Y02E60/122 ,  Y02E60/13 ,  Y02P70/54

摘要： A portable power tool comprises an electric motor, actuator, or light-emitting hardware and a rechargeable power source connected to the electric motor, actuator, or light-emitting hardware, wherein the power source contains at least a surface-mediated cell (SMC). The power tools include, but are not limited to, impact driver, air compressor, alligator shear, angle grinder, band saw, belt sander, biscuit joiner, ceramic tile cutter tile saw, chainsaw, circular saw, concrete saw, cold saw, crusher, diamond blade, diamond tools, disc sander, drill, floor sander, grinding machine, heat gun, impact wrench, jackhammer, jointer, jigsaw, lathe, miter saw, nail gun, needle scaler, torque wrench, powder-actuated tools, power wrench, radial arm saw, random orbital sander, reciprocating saw, rotary reciprocating saw, rotary tool, sabre saw, sander, scroll saw, steel cut off saw, table saw, thickness planer, trimmer, wall chaser, wood router, or flashlight.

公开(公告)号：US20130190956A1

公开(公告)日：2013-07-25

申请号：US13374894

申请日：2012-01-23

申请人： Aruna Zhamu ,  Guorong Chen ,  Xiqing Wang ,  Bor Z. Jang ,  Yanbo Wang ,  Qing Fang

发明人： Aruna Zhamu ,  Guorong Chen ,  Xiqing Wang ,  Bor Z. Jang ,  Yanbo Wang ,  Qing Fang

IPC分类号： B60L11/18 ,  B62D61/06 ,  B62D61/02 ,  B64D27/02 ,  B60W20/00 ,  B61C7/04 ,  B63H21/17 ,  B62M6/40 ,  G06F19/00

CPC分类号： B61C7/04 ,  B60L11/1811 ,  B60L2200/26 ,  B60W20/00 ,  B62M6/90 ,  B63H21/17 ,  B64D2041/005 ,  Y02T10/7011 ,  Y02T10/7016 ,  Y02T10/7072 ,  Y02T30/16 ,  Y02T30/40 ,  Y02T90/127 ,  Y02T90/14 ,  Y02T90/36

摘要： This invention provides a vehicle powered by a surface-mediated cell (SMC)-based power source, comprising a vehicle frame, at least a wheel supporting the frame or a propeller connected to the frame, a drive unit connected to the wheel or propeller, and a power source electrically connected to the drive unit, wherein the power source contains at least a surface-mediated cell. The vehicle can be a micro-EV (using the SMC for the stop-start function), HEV, plug-in HEV, all-electric vehicle, power-assisted bicycle, scooter, motorcycle, tricycle, automobile, wheelchair, fork lift, golf cart, specialty vehicle, bus, truck, train, rapid-transit vehicle, boat, or air vehicle. The ultra-high power density enables the SMC to provide pulsed power or increased current demands when the vehicle is accelerating or hill-climbing. The SMC also enables the power source to recuperate the braking energy when the vehicle decelerates, brakes, or simply moves down-hill.

摘要翻译： 本发明提供了一种由基于表面介质单元（SMC）的电源供电的车辆，其包括车架，至少一个支撑框架的轮子或连接到该框架的螺旋桨，连接到车轮或螺旋桨的驱动单元， 以及电连接到所述驱动单元的电源，其中所述电源至少包含表面介导的单元。 车辆可以是微型EV（使用SMC进行停止启动功能），HEV，插电式HEV，全电动车，动力辅助自行车，踏板车，摩托车，三轮车，汽车，轮椅，叉车， 高尔夫球车，特种车辆，公共汽车，卡车，火车，快速运输车辆，船只或机动车辆。 超高功率密度使SMC能够在车辆加速或爬坡时提供脉冲功率或增加电流需求。 当车辆减速，制动或简单地向下移动时，SMC还使电源能够恢复制动能量。

公开(公告)号：US08914176B2

公开(公告)日：2014-12-16

申请号：US13374894

申请日：2012-01-23

申请人： Aruna Zhamu ,  Guorong Chen ,  Xiqing Wang ,  Bor Z. Jang ,  Yanbo Wang ,  Qing Fang

发明人： Aruna Zhamu ,  Guorong Chen ,  Xiqing Wang ,  Bor Z. Jang ,  Yanbo Wang ,  Qing Fang

IPC分类号： B60L11/18

CPC分类号： B61C7/04 ,  B60L11/1811 ,  B60L2200/26 ,  B60W20/00 ,  B62M6/90 ,  B63H21/17 ,  B64D2041/005 ,  Y02T10/7011 ,  Y02T10/7016 ,  Y02T10/7072 ,  Y02T30/16 ,  Y02T30/40 ,  Y02T90/127 ,  Y02T90/14 ,  Y02T90/36

摘要： This invention provides a vehicle powered by a surface-mediated cell (SMC)-based power source, comprising a vehicle frame, at least a wheel supporting the frame or a propeller connected to the frame, a drive unit connected to the wheel or propeller, and a power source electrically connected to the drive unit, wherein the power source contains at least a surface-mediated cell. The vehicle can be a micro-EV (using the SMC for the stop-start function), HEV, plug-in HEV, all-electric vehicle, power-assisted bicycle, scooter, motorcycle, tricycle, automobile, wheelchair, fork lift, golf cart, specialty vehicle, bus, truck, train, rapid-transit vehicle, boat, or air vehicle. The ultra-high power density enables the SMC to provide pulsed power or increased current demands when the vehicle is accelerating or hill-climbing. The SMC also enables the power source to recuperate the braking energy when the vehicle decelerates, brakes, or simply moves down-hill.

摘要翻译： 本发明提供了一种由基于表面介质单元（SMC）的电源供电的车辆，其包括车架，至少一个支撑框架的轮子或连接到该框架的螺旋桨，连接到车轮或螺旋桨的驱动单元， 以及电连接到所述驱动单元的电源，其中所述电源至少包含表面介导的单元。 车辆可以是微型EV（使用SMC进行停止启动功能），HEV，插电式HEV，全电动车，动力辅助自行车，踏板车，摩托车，三轮车，汽车，轮椅，叉车， 高尔夫球车，特种车辆，公共汽车，卡车，火车，快速运输车辆，船只或机动车辆。 超高功率密度使SMC能够在车辆加速或爬坡时提供脉冲功率或增加电流需求。 当车辆减速，制动或简单地向下移动时，SMC还使电源能够恢复制动能量。

公开(公告)号：US20130319870A1

公开(公告)日：2013-12-05

申请号：US13507057

申请日：2012-06-01

申请人： Guorong Chen ,  Yanbo Wang ,  Qing Fang ,  Bor Z. Jang ,  Aruna Zhamu

发明人： Guorong Chen ,  Yanbo Wang ,  Qing Fang ,  Bor Z. Jang ,  Aruna Zhamu

IPC分类号： C25D17/12 ,  C25D5/00 ,  B82Y99/00

CPC分类号： H01M10/054 ,  B82Y30/00 ,  B82Y40/00 ,  H01M4/133 ,  H01M4/134 ,  H01M4/137 ,  H01M4/587 ,  H01M4/663 ,  H01M10/0525 ,  H01M2004/021 ,  Y02T10/7011

摘要： A dual electroplating cell comprising: (a) an electrolyte component containing therein ions of a first metal; (b) a porous cathode current collector having surface areas to capture and store metal ions directly thereon, wherein the cathode current collector has a specific surface area greater than 100 m2/g that is in direct contact with said electrolyte; (c) a porous anode current collector having surface areas to capture and store metal ions thereon, wherein the anode current collector has a specific surface area greater than 100 m2/g that is in direct contact with the electrolyte; (d) a porous separator disposed between the anode and the cathode; and (e) an ion source of the first metal disposed in the anode current collector or the cathode current collector and in electronic contact therewith to obtain an open circuit voltage (OCV) from 0.3 volts to 3.5 volts when the cell is made.

摘要翻译： 一种双电镀电池，包括：（a）含有第一金属离子的电解质组分; （b）具有直接在其上捕获和存储金属离子的表面积的多孔阴极集电器，其中所述阴极集电器具有与所述电解质直接接触的大于100m 2 / g的比表面积; （c）具有在其上捕获和存储金属离子的表面积的多孔阳极集电器，其中阳极集电器具有与电解质直接接触的大于100m 2 / g的比表面积; （d）设置在阳极和阴极之间的多孔分离器; 和（e）设置在阳极集电器或阴极集电器中并与电子接触的第一金属的离子源，以在制造电池时获得从0.3伏至3.5伏的开路电压（OCV）。