Hydrophobic Sponge Structure-Based Triboelectric Nanogenerator

被引：465

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

页码：5037 / 5042

页数：6

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