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    Equipment for Continuously Processing Electrochemical Device or Component for Increasing Capacity
    1.
    发明公开
    Equipment for Continuously Processing Electrochemical Device or Component for Increasing Capacity 审中-公开

    公开(公告)号：US20230327070A1

    公开(公告)日：2023-10-12

    申请号：US17734204

    申请日：2022-05-02

    Applicant: National Taiwan University of Science and Technology ,  Forschungszentrum Jülich GmbH

    Inventor： Bing-Joe Hwang ,  Wei-Nien Su ,  Sheng-Chiang Yang ,  Tsai-Pin Wu ,  Chen-Jui Huang ,  Winter Martin ,  Gunther Brunklaus

    IPC: H01M4/139 ,  H01M4/04

    CPC classification number: H01M4/0452 ,  H01M4/139

    Abstract: Present invention is related to equipment for continuously processing electrochemical device or component for increasing capacity comprising a first reaction part, a second reaction part and a separated layer configured to be placed between the first reaction part and the second reaction part. The first reaction part comprises a counter electrode, a first reaction solution contained in a first reaction cell having a gas outlet. The first reaction solution will produce a first non-metallic ion, a second metallic ion and a third gas after conducting an electrochemical reaction. The second reaction part comprises a working electrode and a second reaction solution containing the second metallic ion permeated through the separated layer from the first reaction part. The second metallic ion will then be deposited as metal particles onto the working electrode which has been continuously fed into the second reaction part. The present invention provides equipment which can continuously produce electrode with extra or additional lithium source without the effect of the gas byproduct with more evenly distribution and high quality.

    Treating method of non-aqueous electrolyte and method of fabricating battery
    2.
    发明授权
    Treating method of non-aqueous electrolyte and method of fabricating battery 有权

    公开(公告)号：US11444321B2

    公开(公告)日：2022-09-13

    申请号：US16819207

    申请日：2020-03-16

    Applicant: National Taiwan University of Science and Technology

    Inventor： Bing-Joe Hwang ,  Wei-Nien Su

    IPC: H01M10/0564 ,  H01M10/058 ,  H01M10/0568 ,  H01M50/609 ,  H01M10/052

    Abstract: A treating method of a nonaqueous-electrolyte and a method of fabricating a battery are provided. The treating method is suitable for being performed prior to injecting a nonaqueous-electrolyte into a containing region of the battery. The treating method includes performing at least one first voltage process or at least one second voltage process on the nonaqueous-electrolyte. The first voltage process includes as follows. A first voltage is applied to the nonaqueous-electrolyte. The voltage is adjusted gradually from the first voltage to a second voltage. The voltage is adjusted gradually from the second voltage to the first voltage. The second voltage process includes as follows. A third voltage is applied to the nonaqueous-electrolyte for a predetermined time.

    ENERGY STORAGE DEVICE
    7.
    发明申请
    ENERGY STORAGE DEVICE 审中-公开
    能源储存装置

    公开(公告)号：US20150263374A1

    公开(公告)日：2015-09-17

    申请号：US14627211

    申请日：2015-02-20

    Applicant: NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

    Inventor： Bing-Joe Hwang ,  Wei-Nien Su ,  Ming-Yao Cheng

    IPC: H01M10/02 ,  H01M10/04 ,  H01M2/18

    CPC classification number: H01M10/02 ,  H01G11/02 ,  H01G11/04 ,  H01M10/0445 ,  Y02E60/13 ,  Y02T10/7022 ,  Y10T29/49108

    Abstract: An energy storage device is provided. The energy storage device includes an energy type electrode pair having a first unit energy density and a first unit discharge power; a power type electrode pair having a second unit energy density and a second unit discharge power, and electrically connected to the energy type electrode pair; a housing receiving the energy type electrode pair and the power type electrode pair; a first electrolyte disposed in the energy type electrode pair; and a second electrolyte disposed in the power type electrode pair, wherein the energy type electrode pair forms a first electrically conductive circuit via the first electrolyte, and the power type electrode pair forms a second electrically conductive circuit via the second electrolyte.

    Abstract translation: 提供储能装置。 能量存储装置包括具有第一单位能量密度和第一单位放电功率的能量型电极对; 功率型电极对，具有第二单位能量密度和第二单位放电功率，并且电连接到所述能量型电极对; 容纳能量型电极对和功率型电极对的壳体; 设置在能量型电极对中的第一电解质; 以及设置在所述功率型电极对中的第二电解质，其中所述能量型电极对经由所述第一电解质形成第一导电电路，所述功率型电极对经由所述第二电解质形成第二导电电路。

    LITHIUM BATTERY AND ELECTROLYTE ADDITIVE FOR LITHIUM BATTERY
    8.
    发明申请
    LITHIUM BATTERY AND ELECTROLYTE ADDITIVE FOR LITHIUM BATTERY 审中-公开
    锂电池和电解质添加剂用于锂电池

    公开(公告)号：US20150171471A1

    公开(公告)日：2015-06-18

    申请号：US14469600

    申请日：2014-08-27

    Applicant: National Taiwan University of Science and Technology

    Inventor： Atetegeb Meazah Haregewoin ,  Sheng-Diann Lin ,  Ermias Girma Leggesse ,  Chih-Chiang Chiang ,  Bing-Joe Hwang

    IPC: H01M10/0567 ,  H01M10/052

    CPC classification number: H01M10/0567 ,  H01M4/133 ,  H01M4/587 ,  H01M10/052 ,  H01M2300/0028

    Abstract: A lithium battery is provided. The lithium battery includes an anode, a cathode, a separation film, and an electrolyte solution. The cathode and the anode are disposed separately. The separation film is disposed between the cathode and the anode. The electrolyte solution includes an organic solvent, a lithium salt, and an electrolyte additive. The electrolyte additive includes a compound represented by formula (1): wherein R1, R2, R3, and R4 are independently a hydrogen atom, a halogen atom, or C1-C3 haloalkyl group, and at least one of R1, R2, R3, and R4 is a halogen atom or C1-C3 haloalkyl group.

    Abstract translation: 提供锂电池。 锂电池包括阳极，阴极，分离膜和电解质溶液。 阴极和阳极分开设置。 分离膜设置在阴极和阳极之间。 电解质溶液包括有机溶剂，锂盐和电解质添加剂。 电解质添加剂包括由式（1）表示的化合物：其中R1，R2，R3和R4独立地为氢原子，卤素原子或C1-C3卤代烷基，R1，R2，R3， R4为卤素原子或C1-C3卤代烷基。

    Metallic particle-deposition substrate, method and application thereof for increasing heterointerface
    9.
    发明授权
    Metallic particle-deposition substrate, method and application thereof for increasing heterointerface 有权

    公开(公告)号：US12276029B2

    公开(公告)日：2025-04-15

    申请号：US17741642

    申请日：2022-05-11

    Applicant: National Taiwan University of Science and Technology

    Inventor： Bing-Joe Hwang ,  Wei-Nien Su ,  Meng-Che Tsai ,  Sheng-Chiang Yang

    IPC: C23C2/04

    Abstract: Present invention is related to a metallic particle-deposition substrate having a metal substrate and multiple metallic particles attached thereon. The metallic particles are nano-particles with at least 90% of these nano-particles as single layer being evenly dispersed on the metal substrate. Each of the metallic particle is isolated without toughing or overlapping. The metal substrate has different material than the metallic particles in each preferred embodiment in the present invention. More preferably, at least 80% of the metallic particles have the distance between each metallic particle is at a range of 2-6 nm for better generation of hotspot effects. The present invention provides a fast production method for producing the substrate with heterogeneous interface. The metallic particles are evenly attached to the surface of the metal substrate to obtain better surface enhanced Raman effect as to apply for sensors in all kinds of field.

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