Non-linear capacitor and energy storage device comprising thereof

    公开(公告)号:US10163575B1

    公开(公告)日:2018-12-25

    申请号:US15806194

    申请日:2017-11-07

    Abstract: The present disclosure provides a non-linear capacitor comprising a first electrode, a second electrode, and a dielectric layer disposed between said first and second electrodes. The dielectric layer comprises at least one organic compound selected from copolymer, homo-polymer, Sharp polymers, NLSD compounds and combination thereof which have at least one electro-polarizable aromatic polycyclic conjugated core. A relationship between a capacity C of the capacitor and a voltage V between the electrodes is characterized by the monotonously increasing polynomial dependence C0+Σi=1m CiVi, when the voltage V satisfies by following inequality 0

    FURUTA CO-POLYMER AND CAPACITOR
    9.
    发明申请

    公开(公告)号:US20170236641A1

    公开(公告)日:2017-08-17

    申请号:US15043186

    申请日:2016-02-12

    Abstract: An organic co-polymeric compound characterized by polarizability and resistivity has a general structural formula: P1 and P2 are structural units selected from acrylate, methacrylate, repeat units for polypropylene (PP), repeat units for polyethylene (PE), siloxane, and repeat units for polyethylene terephthalate. Tail is a resistive substitute that includes an oligomer of a polymeric material and n is a number of P1-Tail repeat units. Q is an ionic functional group, which is connected to the structural unit P2 via a linker group L, and m is a number of P2-L-Q repeat units. The ionic functional group Q comprises one or more ionic liquid ions, zwitterions, or polymeric acids. B is a counter ion in the form of a molecule or oligomer that can supply an opposite charge to balance a charge of the co-polymer, and s is the number of the counter ions in the compound.

Patent Agency Ranking