Nanocomposites of Ferroelectric Polymers with TiO2 Nanoparticles Exhibiting Significantly Enhanced Electrical Energy Density
Nanocomposites of Ferroelectric Polymers with TiO2 Nanoparticles Exhibiting Significantly Enhanced Electrical Energy Density
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DOI：
10.1002/adma.200801106
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发表时间：
2009-01-12
影响因子：
29.4
通讯作者：
Wang, Qing
中科院分区：
文献类型：
--
作者：
Li, Junjun;Seok, Sang Il;Wang, Qing
制备了铁电聚合物与表面功能化的纳米二氧化钛介电常数相当、纳米粒子分散均匀的新型介电纳米复合材料，并进行了表征。结果表明，在高电场作用下，电子位移和能量密度都得到了增强。
Novel dielectric nanocomposites composed of ferroelectric polymers and surface-functionalized TiO2 nanoparticles with comparable dielectric permittivities and homogeneous nanoparticle dispersions are prepared and characterized. Enhancements in electric displacement and energy density at high electric fields are demonstrated.