摘要：【中文】本发明实施例涉及一种固体电解质的混合离子电子导电聚合物基界面层及其制备方法和用途，混合离子电子导电聚合物界面层在固体电解质与电池的碱金属负极相接触的界面上，为聚合物材料、碳材料和/或碳基材料、碱金属盐的复合材料；其中，聚合物材料包括：PEO、PVDF、PPC、PVP、PVDF‑HFP中的一种或多种；碳材料包括：天然石墨、人工石墨、石墨微片、乙炔黑、碳纳米管、碳纤维、石墨烯、氧化石墨烯、还原氧化石墨烯或无定形碳中的一种或多种；碳基材料包括：含烷基、羟基、羧基、羰基、氰基、烯基或炔基的有机基团的碳基材料；碱金属盐包括：LiClO₄、LiPF₆、LiBOB、CF₃SO₃Li、F₂NLiO₄S₂、C₂F₆NO₄S₂Li的锂盐中的一种或多种，或NaClO₄、NaPF₆、CF₃SO₃Na、F₂NNaO₄S₂、C₂F₆NO₄S₂Na的钠盐中的一种或多种。 【EN】The embodiment of the invention relates to a mixed ion electron conducting polymer-based interface layer of a solid electrolyte, a preparation method and application thereof, wherein the mixed ion electron conducting polymer-based interface layer is a composite material of a polymer material, a carbon material and/or a carbon-based material and an alkali metal salt on an interface where the solid electrolyte is contacted with an alkali metal negative electrode of a battery; wherein the polymeric material comprises: one or more of PEO, PVDF, PPC, PVP, PVDF-HFP; the carbon material includes: one or more of natural graphite, artificial graphite, graphite micro-sheets, acetylene black, carbon nanotubes, carbon fibers, graphene oxide, reduced graphene oxide or amorphous carbon; the carbon-based material includes: containing an alkyl group,A carbon-based material of an organic group of hydroxyl, carboxyl, carbonyl, cyano, alkenyl or alkynyl; alkali metal salts include: LiClO₄、LiPF₆、LiBOB、CF₃SO₃Li、F₂NLiO₄S₂、C₂F₆NO₄S₂One or more of lithium salts of Li, or NaClO₄、NaPF₆、CF₃SO₃Na、F₂NNaO₄S₂、C₂F₆NO₄S₂One or more of the sodium salts of Na.

摘要：【中文】本发明公开了一种带主动进气格栅的汽车前保险杠，包括保险杠本体、格栅叶片、导向罩盖及格栅驱动电机，所述格栅叶片直接安装在所述保险杠本体上，所述格栅驱动电机固定在所述保险杠本体上，所述导向罩盖安装在所述保险杠本体上且与所述格栅驱动电机及所述格栅叶片连接以将所述格栅驱动电机所输出的驱动力传转化为开启或关闭所述格栅叶片的动力传递至所述格栅叶片。本发明的带主动进气格栅的汽车前保险杠将格栅叶片与格栅驱动电机直接装配到保险杠本体上，与保险杠形成整体式效果，所需的安装空间和所占用的空间较小；不需要护风罩，进气保护效果好，降风阻效果更好；制造工艺简单，装配工艺相对较少，成本更低。 【EN】The invention discloses an automobile front bumper with an active air inlet grille, which comprises a bumper body, grille blades, a guide cover and a grille driving motor, wherein the grille blades are directly arranged on the bumper body, the grille driving motor is fixed on the bumper body, and the guide cover is arranged on the bumper body and is connected with the grille driving motor and the grille blades so as to transmit driving force output by the grille driving motor into power for opening or closing the grille blades and transmit the power to the grille blades. According to the automobile front bumper with the active air inlet grille, the grille blades and the grille driving motor are directly assembled on the bumper body to form an integral effect with the bumper, and the required installation space and the occupied space are small; the air inlet protection effect is good and the wind resistance reduction effect is better without a wind protection cover; the manufacturing process is simple, the assembly process is relatively few, and the cost is lower.