Ceramic-polymer composite for high energy density capacitors

被引：7

作者：

Borchardt, John ^{[1
]}

Alexander, Jeff ^{[1
]}

Slenes, Kirk ^{[2
]}

De La Fuente, Rafael ^{[2
]}

机构：

[1] Sandia Natl Labs, POB 5800, Albuquerque, NM 87185 USA

[2] TPL Inc, Albuquerque, NM USA

来源：

2007 IEEE PULSED POWER CONFERENCE, VOLS 1-4 | 2007年

关键词：

D O I：

10.1109/PPPS.2007.4651842

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The U.S. Department of Defense vision for future directed energy weapons systems (e.g., high power microwave systems) requires the development of electrical pulsers that exceed current state-of-the-art in energy storage density by an order of magnitude or more. Capacitors made from composite dielectric materials consisting of ceramic nanoparticles embedded in a polymer matrix show promise for attaining these goals. Sandia National Laboratories (SNL) and TPL Inc. (TPL) have teamed to investigate the limits of these new materials for use in high energy density and high power capacitor designs. The major challenges encountered thus far are quality control in the processing of the materials as well as mechanical stresses resulting from the thermal curing process while forming prototype capacitor devices. This paper reports on the current status and results achieved by this investigation.

引用

页码：294 / +

页数：2