中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

27 records (took 0.023 seconds)

    Electrolyte for lithium battery and lithium battery comprising same
    22.
    发明授权
    Electrolyte for lithium battery and lithium battery comprising same 有权
    锂电池用电解液和包含锂电池的锂电池

    公开(公告)号：US07238452B2

    公开(公告)日：2007-07-03

    申请号：US10944886

    申请日：2004-09-21

    Applicant: Hyun-Jeong Lim ,  Eui-Hwan Song

    Inventor： Hyun-Jeong Lim ,  Eui-Hwan Song

    IPC: H01M10/40

    CPC classification number: H01M10/0525 ,  H01M4/131 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2300/0042

    Abstract: An electrolyte for a lithium battery includes a non-aqueous organic solvent, lithium salts, and an additive compound of formula (1): where X is selected from the group consisting of an alkyl, an alkoxy, a halogen, and an electron withdrawing group. The lithium battery having the electrolyte shows improved electrochemical properties, such as capacity at high rate and safety characteristics compared to a battery including the conventional non-aqueous electrolyte which does not include the additive compound.

    Abstract translation: 用于锂电池的电解质包括非水有机溶剂，锂盐和式（1）的添加剂化合物：其中X选自烷基，烷氧基，卤素和吸电子基团 。 具有电解质的锂电池与包含不含添加剂化合物的常规非水电解质的电池相比，具有改善的电化学性质，例如高速率的容量和安全性。

    Electrolyte for lithium battery and lithium battery comprising same
    23.
    发明申请
    Electrolyte for lithium battery and lithium battery comprising same 有权
    锂电池用电解液和包含锂电池的锂电池

    公开(公告)号：US20060127776A1

    公开(公告)日：2006-06-15

    申请号：US11265779

    申请日：2005-11-01

    Applicant: Dae-Yup Shin ,  Dong-Hyun Jung ,  Soo-Jin Park ,  Kyoung-Han Yew ,  Hyun-Jeong Lim

    Inventor： Dae-Yup Shin ,  Dong-Hyun Jung ,  Soo-Jin Park ,  Kyoung-Han Yew ,  Hyun-Jeong Lim

    IPC: H01M10/40 ,  H01M4/58 ,  H01M4/40

    CPC classification number: H01M10/0567 ,  H01M10/052 ,  H01M10/0568 ,  H01M10/0569

    Abstract: The electrolyte for a lithium battery includes a non-aqueous organic solvent, a lithium salt, and an additive of the following Formula 1: wherein, X and Y are the same or different from each other and selected from O, S, CR2, or NR, where here R is H, a halogen, or an alkyl having a carbon number of less than or equal to 8, or neighboring alkyl groups are combined to each other to form a cycle or hetero cycle, and both X and Y are not oxygen (O), Ra to Rd are the same or different from each other and selected from H, a halogen, an alkoxy group having a carbon number of less than or equal to 8, or an unsaturated or saturated alkyl group having a carbon number of less than or equal to 8, or neighboring alkyl groups are combined to each other to form a cycle or hetero cycle, and at least one of Ra to Rd is a halogen.

    Abstract translation: 用于锂电池的电解质包括非水有机溶剂，锂盐和下式1的添加剂：其中X和Y彼此相同或不同，并且选自O，S，CR NR 2或NR，其中R为H，卤素或碳数小于或等于8的烷基或相邻的烷基彼此结合形成一个环或杂环 ，并且X和Y都不是氧（O），R a至R d彼此相同或不同，并且选自H，卤素，烷氧基 具有小于或等于8的碳数或碳数小于或等于8的不饱和或饱和烷基或相邻烷基的基团彼此组合以形成循环或异质循环，以及 R a至R d中的至少一个为卤素。

    Fuel cell system
    24.
    发明申请
    Fuel cell system 失效
    燃料电池系统

    公开(公告)号：US20060051631A1

    公开(公告)日：2006-03-09

    申请号：US11218495

    申请日：2005-09-06

    Applicant: Ju-Yong Kim ,  Hyun-Jeong Lim ,  Ji-Seong Han

    Inventor： Ju-Yong Kim ,  Hyun-Jeong Lim ,  Ji-Seong Han

    IPC: H01M8/00

    CPC classification number: H01M8/04089 ,  H01M8/04208 ,  H01M8/0662 ,  H01M8/1007 ,  H01M8/1009

    Abstract: A fuel cell system includes at least one electricity generating element to generate electrical energy through an electrochemical reaction of hydrogen and oxygen, and a reaction source supplier adapted to connect to the electricity generating element and to provide a hydrogen-containing fuel and oxygen-containing air to the electricity generating element. The reaction source supplier includes a first divided region for storing compressed air, a second divided region for storing the fuel, and a storage region having an elastic partition adapted to divide the adjacent first and second divided regions.

    Abstract translation: 燃料电池系统包括至少一个发电元件以通过氢和氧的电化学反应产生电能，以及反应源供应器，其适于连接到发电元件并提供含氢燃料和含氧空气 发电元件。 反应源供给器包括用于存储压缩空气的第一分割区域，用于储存燃料的第二分割区域和具有适于分割相邻的第一和第二分割区域的弹性分隔区的存储区域。

    Reformer, fuel cell system having the same, and method of manufacturing the same
    25.
    发明申请
    Reformer, fuel cell system having the same, and method of manufacturing the same 失效
    改型器，具有相同的燃料电池系统及其制造方法

    公开(公告)号：US20060008684A1

    公开(公告)日：2006-01-12

    申请号：US11166353

    申请日：2005-06-23

    Applicant: Zin Park ,  Ju-Yong Kim ,  Hyun-Jeong Lim ,  Ji-Seong Han ,  Ho-Jin Kweon

    Inventor： Zin Park ,  Ju-Yong Kim ,  Hyun-Jeong Lim ,  Ji-Seong Han ,  Ho-Jin Kweon

    IPC: H01M8/00

    CPC classification number: H01M8/0631 ,  H01M8/04007 ,  Y02P70/56

    Abstract: A fuel cell system includes: a reformer adapted to generate hydrogen from a fuel containing hydrogen through a chemical catalytic reaction using thermal energy; at least one electricity generator adapted to generate electric energy through an electrochemical reaction of hydrogen and oxygen; a fuel supply unit adapted to supply the fuel to the reformer; and an air supply unit adapted to supply oxygen to the reformer and the at least one electricity generator. The reformer includes a plurality of plates stacked with each other and forming at least one passage adapted to allow a fuel or a gas to flow therethrough and at least one catalyst layer coated on inner surfaces of the at least one passage. In the reformer, the at least one catalyst layer is formed to have a plurality of grooves extending substantially in a same direction as of the at least one passage.

    Abstract translation: 燃料电池系统包括：重整器，适于通过使用热能的化学催化反应从含有氢的燃料产生氢; 至少一个发电机适于通过氢和氧的电化学反应产生电能; 燃料供应单元，适于将燃料供应到重整器; 以及适于向所述重整器和所述至少一个发电机供应氧气的供气单元。 重整器包括彼此堆叠的多个板，并且形成适于允许燃料或气体流过其中的至少一个通道，以及涂覆在至少一个通道的内表面上的至少一个催化剂层。 在重整器中，至少一个催化剂层形成为具有大致沿与至少一个通道相同的方向延伸的多个槽。

Patent Agency Ranking