The demand for high-temperature dielectric materials arises from numerous emerging applications such as electric vehicles, wind generators, solar converters, aerospace power conditioning, and downhole oil and gas explorations, in which the power systems and electronic devices have to operate at elevated temperatures. This article presents an overview of recent progress in the field of nanostructured dielectric materials targeted for high-temperature capacitive energy storage applications. Polymers, polymer nanocomposites, and bulk ceramics and thin films are the focus of the materials reviewed. Both commercial products and the latest research results are covered. While general design considerations are briefly discussed, emphasis is placed on material specifications oriented toward the intended high-temperature applications, such as dielectric properties, temperature stability, energy density, and charge-discharge efficiency. The advantages and shortcomings of the existing dielectric materials are identif...

中文翻译：

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用于电能储存的高温介电材料

对高温介电材料的需求来自众多新兴应用，例如电动汽车、风力发电机、太阳能转换器、航空航天电源调节以及井下石油和天然气勘探，其中电力系统和电子设备必须在高温下运行。本文概述了针对高温电容储能应用的纳米结构介电材料领域的最新进展。聚合物、聚合物纳米复合材料、大块陶瓷和薄膜是所审查材料的重点。涵盖商业产品和最新研究成果。虽然简要讨论了一般设计注意事项，但重点放在面向预期高温应用的材料规格上，例如介电特性、温度稳定性、能量密度和充放电效率。现有介电材料的优缺点是一致的...