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    SOLID-STATE CONDUCTOR MATERIALS
    3.
    发明公开
    SOLID-STATE CONDUCTOR MATERIALS 审中-公开

    公开(公告)号：US20230291001A1

    公开(公告)日：2023-09-14

    申请号：US17999586

    申请日：2021-05-21

    Applicant: THE UNIVERSITY OF LIVERPOOL

    Inventor： Alexandra MORSCHER ,  Matthew DYER ,  Matthew ROSSEINSKY

    IPC: H01M10/0562 ,  H01M10/0525

    CPC classification number: H01M10/0562 ,  H01M10/0525 ,  H01M2300/008

    Abstract: A solid crystalline material of formula (I): AzDY4Xx, wherein each A is independently selected from Li, Na, K and Mg; D is selected from Si, Al, P, B, Ga, Ge, S, Mo, W, V, Sn, Sb, Nb and Ta, or a mixture thereof; each Y is independently selected from O, S, F, Cl, Br or a mixture thereof; each X is independently selected from F, Cl, Br, I, O, S, BH4 or a mixture thereof; z is from 2 to 8; and x is from 1 to 3. The solid crystalline material suitably provides a solid ionic conductor for use in a solid-state battery. A mixed solid crystalline material comprising the solid crystalline material, a solid-state battery comprising the solid crystalline material and a method of preparing the solid crystalline are also disclosed.

    BRANCHED POLYMERS
    7.
    发明申请
    BRANCHED POLYMERS 有权

    公开(公告)号：US20220002460A1

    公开(公告)日：2022-01-06

    申请号：US17289907

    申请日：2019-10-31

    Applicant: The University of Liverpool

    Inventor： Steven Rannard ,  Pierre Chambon ,  Savannah Cassin

    IPC: C08F222/10 ,  C08F2/38 ,  C08F212/36 ,  C08K5/03 ,  C08K5/375 ,  C08L47/00

    Abstract: Responsive or degradable branched polymers may be prepared by the free radical polymerisation of a multivinyl monomer in the presence of a chain transfer agent, using a source of radicals, wherein the extent of propagation is controlled relative to the extent of chain transfer to prevent gelation of the polymer. The multivinyl monomer may comprise a cleavable group, for example an ester, or a multiplicity of such groups, between two vinyl groups. Said monomer may be a macromonomer containing multiple cleavage sites.

    Methods of Spectroscopic Analysis
    8.
    发明申请
    Methods of Spectroscopic Analysis 有权

    公开(公告)号：US20210148813A1

    公开(公告)日：2021-05-20

    申请号：US17046681

    申请日：2019-04-05

    Applicant: The University of Liverpool

    Inventor： James Joseph Ingham ,  Stephen David Barrett ,  Peter Weightman

    IPC: G01N21/3563 ,  G01N33/483 ,  G01N33/574

    Abstract: A method of selecting wavelengths of radiation for discriminating a first cell or tissue type from a different cell or tissue type is described. First and second sets of absorption spectra are obtained, each set comprising spectra obtained at a plurality of different spatial regions of the first cell or tissue type and of the different cell or tissue type, respectively. Sets of corresponding metrics are defined for the first and second sets of absorption spectra for each spatial region. Each metric comprises information corresponding to the absorption for at least two different wavelengths. The metrics in each set comprise different combinations of wavelengths. A characteristic value is generated for each metric. Distributions are generated for each metric using corresponding characteristic values for the first cell or tissue type and for the different cell or tissue type and compared to determine an extent of similarity. The metrics are ranked based on the extent of similarity and wavelengths associated with higher ranked metrics, having higher similarities, are selected.

    Frequency-domain optical interferometry imaging apparatus and method for astigmatistic bi-focal illumination imaging of an eye
    10.
    发明授权
    Frequency-domain optical interferometry imaging apparatus and method for astigmatistic bi-focal illumination imaging of an eye 有权

    公开(公告)号：US10788309B2

    公开(公告)日：2020-09-29

    申请号：US16090409

    申请日：2017-04-03

    Applicant: THE UNIVERSITY OF LIVERPOOL

    Inventor： Yaochun Shen ,  Yalin Zheng ,  Yue Dong ,  Samuel Lawman

    IPC: G01B9/02 ,  A61B3/12 ,  A61B3/10 ,  A61B3/14

    Abstract: Embodiments of the present invention provide a method and apparatus for frequency-domain optical interferometry imaging. Embodiments of the invention include an apparatus comprising a line-shaping optical element for directing optical radiation into a line illumination, an imaging optical element for receiving optical radiation comprising radiation reflected from a target sample and a reference point associated with the target sample, and a detection unit for measuring common path interferences between a plurality of reflections from the target sample and the reference point. Embodiments of the invention include a method comprising directing radiation into a line illumination, directing the line illumination towards a target sample, receiving radiation reflected from the target sample at a detection unit, and measuring common path interferences between a plurality of reflections at the target sample and a reference point.

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