中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

21 records (took 0.02 seconds)

    HIGH SURFACE AREA ELECTRODE FOR SOLID-STATE BATTERY
    3.
    发明公开
    HIGH SURFACE AREA ELECTRODE FOR SOLID-STATE BATTERY 审中-公开

    公开(公告)号：US20230268518A1

    公开(公告)日：2023-08-24

    申请号：US17680091

    申请日：2022-02-24

    Applicant: NISSAN NORTH AMERICA, INC.

    Inventor： Mohammed Hussain ABDUL JABBAR ,  Sandeep PATIL

    IPC: H01M4/70 ,  H01M10/0525

    CPC classification number: H01M4/70 ,  H01M10/0525 ,  H01M2004/028

    Abstract: An electrode is provided that includes a current collector and an electrode material comprising an electrode active material. The current collector includes at least one groove formed in the current collector. The electrode material is provided within the at least one groove, and the at least one groove has a prescribed depth from a surface of the current collector. A battery is also provided that includes a cathode, an anode, and an electrolyte disposed between the cathode and the anode. At least one of the anode and the cathode includes a current collector and an electrode active material in which the electrode material is provided within at least one groove of the current collector, and the at least one groove has a prescribed depth from a surface of the current collector.

    FRAMELESS FUEL CELL STACK HAVING HOLLOW FASTENERS
    7.
    发明申请
    FRAMELESS FUEL CELL STACK HAVING HOLLOW FASTENERS 有权

    公开(公告)号：US20230096918A1

    公开(公告)日：2023-03-30

    申请号：US17491434

    申请日：2021-09-30

    Applicant: NISSAN NORTH AMERICA, INC.

    Inventor： Sandeep PATIL ,  Mohammed Hussain ABDUL JABBAR

    IPC: H01M8/026 ,  H01M8/0245 ,  H01M8/0282 ,  H01M8/025 ,  H01M8/1213 ,  H01M8/0276

    Abstract: A fuel cell stack is provided that includes a top end plate, a bottom end plate, a plurality of fuel cells provided between the top end plate and the bottom end plate, at least one bipolar plate, a plurality of hollow fasteners, and a plurality of sleeves. Each of the at least one bipolar plate is formed between two of the plurality of fuel cells. The plurality of hollow fasteners and the plurality of sleeves extend through holes in each of the top end plate, the bottom end plate, the plurality of fuel cells and the at least one bipolar plate. Each of the plurality of sleeves surrounds one of the plurality of hollow fasteners. Each of the plurality of hollow fasteners comprises a top surface, a hole in the top surface, a side surface, and a plurality of holes formed in the side surface.

    VEHICLE OXYGEN GENERATING SYSTEM
    8.
    发明申请
    VEHICLE OXYGEN GENERATING SYSTEM 有权

    公开(公告)号：US20220410667A1

    公开(公告)日：2022-12-29

    申请号：US17362808

    申请日：2021-06-29

    Applicant: Nissan North America, Inc.

    Inventor： Sandeep PATIL ,  Mohammed Hussain ABDUL JABBAR

    IPC: B60H3/00 ,  B60H1/00 ,  C25B1/04

    Abstract: A vehicle oxygen generating system includes a heat source, a power source, a vehicle air handling assembly of a vehicle air conditioning system, an H2O source and an electrochemical oxygen producing device. The oxygen producing device is connected to the H2O source receiving H2O therefrom. The oxygen producing device uses heat from the heat source and electricity from the power source to produce H2 and O2 from H2O. The O2 produced by the oxygen producing device is directed to the vehicle air handling assembly and moved into a passenger compartment of a vehicle.

    3-D PRINTER
    9.
    发明申请
    3-D PRINTER 有权

    公开(公告)号：US20220001612A1

    公开(公告)日：2022-01-06

    申请号：US16921638

    申请日：2020-07-06

    Applicant: Nissan North America, Inc.

    Inventor： Nanzhu ZHAO ,  Jinwei CAO ,  Nilesh DALE ,  Sandeep PATIL ,  Cenk GUMECI ,  Mohammed Hussain ABDUL JABBAR

    IPC: B29C64/245 ,  B33Y30/00 ,  B29C64/135 ,  B29C64/255 ,  B29C64/264 ,  B33Y10/00 ,  B33Y40/00

    Abstract: A method of operating a 3-D printer apparatus includes a tank structure with a bottom wall with a printing area defined above and spaced apart from the bottom wall. A gas permeable liquid within the tank overlays the bottom wall of the tank structure defining a first mobile layer below the printing area. An inhibition liquid within the tank overlays the gas permeable liquid defining a second mobile layer below the printing area. A polymerizable resin overlays the inhibition liquid and flows into the printing area. Positioning of an object carrier controlled such that a lower surface of the object carrier is initially located within the polymerizable resin and within the printing area. Operation of a resin curing device beneath the bottom wall provides light to the printing area polymerizing predetermined portions of the polymerizable resin forming an object attached to the lower surface of the object carrier.

Patent Agency Ranking