Details

Autor(en) / Beteiligte

• Wang, Yifei
• Cui, Jin
• Yuan, Qibin
• Niu, Yujuan
• Bai, Yuanyuan
• Wang, Hong

Titel

Significantly Enhanced Breakdown Strength and Energy Density in Sandwich-Structured Barium Titanate/Poly(vinylidene fluoride) Nanocomposites

Ist Teil von

• Advanced materials (Weinheim), 2015-11, Vol.27 (42), p.6658-6663

Ort / Verlag

Germany: Blackwell Publishing Ltd

Erscheinungsjahr

2015

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Sandwich‐structured BaTiO3/poly(vinylidene fluoride) (PVDF) nanocomposites are successfully prepared by the solution‐casting method layer by layer. They possess both high breakdown strength and large dielectric polarization simultaneously. An ultra‐high energy‐storage density of 18.8 J cm−3 can be achieved by adjusting the volume fraction of ceramic fillers: this is almost three times larger than that of pure PVDF.