Fluorinated PDMS Triboelectric Film

385% charge density boost

Direct fluorination creates a micron-thick fluorinated layer with nanostructures, greatly enhancing triboelectric charge density while maintaining output stability in high humidity.

Wu, Han · Liu, Xuguang · Li, Wen · Kang, Shenglin · Boyu, Zhu · Lijun, Yang · Ruijin, Liao · An, Zhenlian · Wang, Jiyu

Nano Energy 2024

Specifications

Maximum charge density

{'zh': '约150', 'en': '~150'} μC/m²

相比原始样品提升

{'zh': '385', 'en': ''} %

Output charge retention

{'zh': '约87', 'en': '~87'} %

Advantages

Sustainable long-term operation