Topographically-Designed Triboelectric Nanogenerator via Block Copolymer Self-Assembly
Nano Letters2014Vol. 14(12), pp. 7031–7038
Citations Over TimeTop 1% of 2014 papers
Chang Kyu Jeong, Kwang Min Baek, Simiao Niu, Tae Won Nam, Yoon Hyung Hur, Dae Yong Park, Geon‐Tae Hwang, Myunghwan Byun, Zhong Lin Wang, Yeon Sik Jung, Keon Jae Lee
Abstract
Herein, we report a facile and robust route to nanoscale tunable triboelectric energy harvesters realized by the formation of highly functional and controllable nanostructures via block copolymer (BCP) self-assembly. Our strategy is based on the incorporation of various silica nanostructures derived from the self-assembly of BCPs to enhance the characteristics of triboelectric nanogenerators (TENGs) by modulating the contact-surface area and the frictional force. Our simulation data also confirm that the nanoarchitectured morphologies are effective for triboelectric generation.
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