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    SOLID STATE ION CONDUCTION IN ZnPS3
    2.
    发明公开
    SOLID STATE ION CONDUCTION IN ZnPS3 审中-公开

    公开(公告)号：US20230352714A1

    公开(公告)日：2023-11-02

    申请号：US18221033

    申请日：2023-07-12

    申请人： California Institute of Technology

    发明人： Kimberly A. ROBB ,  Andrew J. MARTINOLICH

    IPC分类号： H01M8/124 ,  H01M12/02

    CPC分类号： H01M8/124 ,  H01M12/02 ,  H01M4/86

    摘要： In an aspect, an electrochemical cell comprises: a positive electrode; a negative electrode; and a solid state electrolyte in ionic communication with the positive electrode and the negative electrode; wherein: the electrolyte is characterized by formula (FX1): MPS3 (FX1); wherein M is one or more metal cations and optionally metal cation vacancies; and wherein at least one of said one or more metal cations is a divalent cation; the electrolyte is characterized by a divalent ion conductivity; and the electrolyte is electrically insulating. The solid state electrolyte is optionally not an electrocatalyst material or does not function as an electrocatalyst in the electrochemical cell during operation (e.g., charging and/or discharging) of the electrochemical cell. The solid state electrolyte is optionally not an electrode or does not function as an electrode in the electrochemical cell during operation (e.g., charging and/or discharging) of the electrochemical cell.

    PATTERNED NANOPARTICLE STRUCTURES
    3.
    发明公开
    PATTERNED NANOPARTICLE STRUCTURES 审中-公开

    公开(公告)号：US20230352206A1

    公开(公告)日：2023-11-02

    申请号：US18347034

    申请日：2023-07-05

    申请人： UNIVERSITY OF MASSACHUSETTS

    发明人： James Watkins ,  Michael R. Beaulieu ,  Nicholas R. Hendricks

    IPC分类号： H01B1/08 ,  H01B3/10 ,  H01B13/00 ,  H01M8/124 ,  H01M4/04 ,  H01M6/40 ,  G02B1/118 ,  H10K71/20

    CPC分类号： H01B1/08 ,  H01B3/10 ,  H01B13/003 ,  H01M8/124 ,  H01M4/04 ,  H01M6/40 ,  G02B1/118 ,  H10K71/211 ,  B82Y30/00

    摘要： Aspects relate to patterned nanostructures having a feature size not including film thickness of below 5 microns. The patterned nanostructures are made up of nanoparticles having an average particle size of less than 100 nm. A nanoparticle composition, which, in some cases, includes a binder, is applied to a substrate. A patterned mold used in concert with electromagnetic radiation function to manipulate the nanoparticle composition in forming the patterned nanostructure. In some embodiments, the patterned mold nanoimprints a pattern onto the nanoparticle composition and the composition is cured through UV or thermal energy. Three-dimensional patterned nanostructures may be formed. A number of patterned nanostructure layers may be prepared and joined together. In some cases, a patterned nanostructure may be formed as a layer that is releasable from the substrate upon which it is initially formed. Such releasable layers may be arranged to form a three-dimensional patterned nanostructure for suitable applications.

    Solid state ion conduction in ZnPS3
    4.
    发明授权
    Solid state ion conduction in ZnPS3 有权

    公开(公告)号：US11749825B2

    公开(公告)日：2023-09-05

    申请号：US16740035

    申请日：2020-01-10

    申请人： California Institute of Technology

    发明人： Kimberly A. Robb ,  Andrew J. Martinolich

    IPC分类号： H01M8/124 ,  H01M12/02 ,  H01M4/86 ,  H01M4/02

    CPC分类号： H01M8/124 ,  H01M12/02 ,  H01M4/86 ,  H01M2004/027 ,  H01M2004/028

    摘要： In an aspect, an electrochemical cell comprises: a positive electrode; a negative electrode; and a solid state electrolyte in ionic communication with the positive electrode and the negative electrode; wherein: the electrolyte is characterized by formula (FX1): MPS3 (FX1); wherein M is one or more metal cations and optionally metal cation vacancies; and wherein at least one of said one or more metal cations is a divalent cation; the electrolyte is characterized by a divalent ion conductivity; and the electrolyte is electrically insulating. The solid state electrolyte is optionally not an electrocatalyst material or does not function as an electrocatalyst in the electrochemical cell during operation (e.g., charging and/or discharging) of the electrochemical cell. The solid state electrolyte is optionally not an electrode or does not function as an electrode in the electrochemical cell during operation (e.g., charging and/or discharging) of the electrochemical cell.