Key Laboratory of Advanced Civil Engineering Materials, Ministry of Education, School of Materials Science & Engineering, Tongji University, 4800 Caoan Road, Shanghai, 201804, China.
School of Physics and Electronic Engineering, Guangzhou University, Guangzhou, 510006, China.
Adv Mater. 2018 Apr;30(17):e1705662. doi: 10.1002/adma.201705662. Epub 2018 Feb 6.
Organic/inorganic nanocomposites (OINs) can be potentially used as high-performance capacitors due to their rapid charge-discharge capability along with respectable power density. The coupling effect of the filler/matrix interface plays a prominent role in the dielectric and electric properties of OINs. Along with a review of contemporary theoretical models, recent advances in interfacial optimization to improve energy density through careful interface control and design are also presented. Possible mechanisms that may improve energy density and potential applications for high-energy-density capacitors are also highlighted.
有机/无机纳米复合材料（OINs）由于其快速的充放电能力以及可观的功率密度，有望用作高性能电容器。填料/基体界面的耦合效应在 OINs 的介电和电学性能中起着重要作用。本文在回顾当代理论模型的基础上，还介绍了通过仔细的界面控制和设计来优化界面以提高能量密度的最新进展。还强调了可能提高能量密度的可能机制和用于高能量密度电容器的潜在应用。
