Hydrophobic Sponge Structure-Based Triboelectric Nanogenerator

被引：459
作者：
Lee, Keun Young [1 ]
Chun, Jinsung [2 ]
Lee, Ju-Hyuck [3 ]
Kim, Kyeong Nam [2 ]
Kang, Na-Ri [2 ]
Kim, Ju-Young [2 ]
Kim, Myung Hwa [4 ]
Shin, Kyung-Sik [1 ]
Gupta, Manoj Kumar [1 ]
Baik, Jeong Min [2 ]
Kim, Sang-Woo [1 ,3 ]
机构：
[1] Sungkyunkwan Univ SKKU, Sch Adv Mat Sci & Engn, Suwon 440746, South Korea
[2] UNIST, Sch Mech & Adv Mat Engn, KIST UNIST Ulsan Ctr Convergent Mat, Ulsan 689798, South Korea
[3] Sungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Ctr Human Interface Nanotechnol HINT, Suwon 440746, South Korea
[4] Ewha Womans Univ, Dept Chem & Nano Sci, Seoul 120745, South Korea
来源：
ADVANCED MATERIALS | 2014年 / 26卷 / 29期
基金：
新加坡国家研究基金会;
关键词：
HARVESTING BIOMECHANICAL ENERGY; PIEZOELECTRIC NANOGENERATORS; POWER-GENERATION; PRESSURE SENSORS; VIBRATION; METALS; SYSTEM; DRIVEN;
D O I：
10.1002/adma.201401184
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Hydrophobic sponge structure-based triboelectric nanogenerators using an inverse opal structured film for sustainable energy harvesting over a wide range of humid atmosphere have been successfully demonstrated. The output voltage and current density reach a record value of 130 V and 0.10 mA cm(-2), respectively, giving over 10-fold power enhancement, compared with the flat film-based triboelectric nanogenerator.
引用
收藏
页码：5037 / 5042
页数：6
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