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PVDF mesoporous nanostructures as the piezo-separator for a self-charging power cell

2014; Elsevier BV; Volume: 10; Linguagem: Inglês

10.1016/j.nanoen.2014.09.004

2211-3282

Lili Xing, Yuxin Nie, Xinyu Xue, Yan Zhang,

Supercapacitor Materials and Fabrication

PVDF mesoporous nanostructured film has been used as the piezo-separator for a piezo-driven self-charging power cell (SCPC). The SCPC can be efficiently and stably charged up by mechanical deformation. The geometrical strain confinement effect and the mesoporous structure result in high energy conversion/storage efficiency and high stability.