An in-depth review is presented on the interfacial phenomena of polymer nanocomposites and the role of the interface/interphase in capacitive energy storage. The interaction between polymer chains and nanofillers upon filler dispersion and glass transition temperature are discussed through the lens of the adsorbed layer or polymer-grafted nanoparticles. Moreover, fundamentals of dielectric physics are discussed regarding charge transport and charge entrapment on the interface, yielding the phenomenon of interfacial polarization. Therefore, the aim of this review is to inform the readers on the importance of the interface and highlight that both polymer chain dynamics and charge transport points of view are pivotal in the understanding of modern polymer nanodielectrics.

中文翻译：

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聚合物纳米复合材料：界面特性和电容储能


对聚合物纳米复合材料的界面现象以及界面/界面相在电容储能中的作用进行了深入的综述。通过吸附层或聚合物接枝纳米粒子的透镜讨论了聚合物链和纳米填料之间对填料分散和玻璃化转变温度的相互作用。此外，讨论了介电物理学的基本原理，涉及界面上的电荷传输和电荷俘获，从而产生界面极化现象。因此，本综述的目的是让读者了解界面的重要性，并强调聚合物链动力学和电荷传输观点对于理解现代聚合物纳米电介质至关重要。