基于高度透明的 PVDF-石墨烯的薄膜声致动器的增强频率响应。

Enhanced frequency response of a highly transparent PVDF-graphene based thin film acoustic actuator.

机构信息

World Class University (WCU) program of Chemical Convergence for Energy & Environment (C2E2), School of Chemical and Biological Engineering, College of Engineering, Seoul National University (SNU), Seoul, Korea.

出版信息

Chem Commun (Camb). 2013 Dec 7;49(94):11047-9. doi: 10.1039/c3cc46807k.

DOI:10.1039/c3cc46807k

PMID:24136447

Abstract

A high-performance polyvinylidene fluoride (PVDF) based thin film acoustic actuator with chemical vapor deposition (CVD) graphene electrodes was successfully fabricated. Importantly, it showed 60, 19, and 22% enhancement in the bass, middle and treble frequency response, respectively.

摘要

成功制备了一种具有化学气相沉积（CVD）石墨烯电极的高性能聚偏二氟乙烯（PVDF）基薄膜声学致动器。重要的是，它在低音、中音和高音频率响应方面分别提高了 60%、19%和 22%。