A fully-packaged and robust hybridized generator for harvesting vertical rotation energy in broad frequency band and building up self-powered wireless systems

被引：67

作者：

Chen, Jie ^{[1
]}

Guo, Hengyu ^{[1
]}

Liu, Guanlin ^{[1
]}

Wang, Xue ^{[1
]}

Xi, Yi ^{[1
]}

Javed, Muhammad Sufyan ^{[1
]}

Hu, Chenguo ^{[1
]}

机构：

[1] Chongqing Univ, Dept Appl Phys, State Key Lab Mech Transmiss, Chongqing 400044, PR, Peoples R China

来源：

NANO ENERGY | 2017年 / 33卷

关键词：

Hybridized generator; Vertical rotation; Broad frequency band; Wireless system; ELECTROMAGNETIC-TRIBOELECTRIC NANOGENERATOR; BIOMECHANICAL ENERGY; MECHANICAL ENERGY; BLUE ENERGY; SENSOR; PERFORMANCE; ELECTRONICS;

D O I：

10.1016/j.nanoen.2017.01.052

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Harvesting energies from surroundings to build up self-powered sensing systems is very useful in our daily life. In this work, we design a cylinder-like fully-packaged hybrid nanogenerator for harvesting vertical rotation energy in broad frequency band by utilizing a magnet rod as the trigger to drive contact-separation mode triboelectric nanogenerator (TENG), and by coupling magnet rod with copper coils to operate electromagnetic generator (EMG). The stator-free structure makes the device more facile to be installed on the rotation objects. The output performances of TENG and EMG under various rotation speeds are systematically studied and clearly demonstrated by installing the device on a balance car, which proves that TENG can be more effective for low-frequency (< 2 Hz) energy scavenging and indicates the durability of the device can be largely enhanced with this structure design. In addition, the hybridized device is applied for harvesting wheel rotation energy from a car to drive wireless sensors for monitoring temperature, humidity, speed or even tire pressure simultaneously. This work presents a new platform of hybrid generators for harvesting rotation energy in broad frequency band and building up self-powered wireless sensing systems.

引用

页码：508 / 514

页数：7

共 38 条

[21] Double-induced-mode integrated triboelectric nanogenerator based on spring steel to maximize space utilization [J].

Liu, Guanlin ;

Guo, Hengyu ;

Chen, Lin ;

Wang, Xue ;

Wei, Dapeng ;

Hu, Chenguo .

NANO RESEARCH, 2016, 9 (11) :3355-3363

[22] Notepad-like Triboelectric Generator for Efficiently Harvesting Low-Velocity Motion Energy by Interconversion between Kinetic Energy and Elastic Potential Energy [J].

Liu, Guanlin ;

Leng, Qiang ;

Lian, Jiawei ;

Guo, Hengyu ;

Yi, Xi ;

Hu, Chenguo .

ACS APPLIED MATERIALS & INTERFACES, 2015, 7 (02) :1275-1283

[23]

Liu W, 2016, ADV MAT

[24] Nanowire Electrodes for Electrochemical Energy Storage Devices [J].

Mai, Liqiang ;

Tian, Xiaocong ;

Xu, Xu ;

Chang, Liang ;

Xu, Lin .

CHEMICAL REVIEWS, 2014, 114 (23) :11828-11862

[25] Theoretical study of contact-mode triboelectric nanogenerators as an effective power source [J].

Niu, Simiao ;

Wang, Sihong ;

Lin, Long ;

Liu, Ying ;

Zhou, Yu Sheng ;

Hu, Youfan ;

Wang, Zhong Lin .

ENERGY & ENVIRONMENTAL SCIENCE, 2013, 6 (12) :3576-3583

[26] Ferrofluid-based triboelectric-electromagnetic hybrid generator for sensitive and sustainable vibration energy harvesting [J].

Seol, Myeong-Lok ;

Jeon, Seung-Bae ;

Han, Jin-Woo ;

Choi, Yang-Kyu .

NANO ENERGY, 2017, 31 :233-238

[27] Hybrid nanogenerators based on triboelectrification of a dielectric composite made of lead-free ZnSnO3 nanocubes [J].

Wang, Guo ;

Xi, Yi ;

Xuan, Haixia ;

Liu, Ruchuan ;

Chen, Xi ;

Cheng, Lu .

NANO ENERGY, 2015, 18 :28-36

[28] Sustainably powering wearable electronics solely by biomechanical energy [J].

Wang, Jie ;

Li, Shengming ;

Yi, Fang ;

Zi, Yunlong ;

Lin, Jun ;

Wang, Xiaofeng ;

Xu, Youlong ;

Wang, Zhong Lin .

NATURE COMMUNICATIONS, 2016, 7

[29] Hybridized nanogenerator for simultaneously scavenging mechanical and thermal energies by electromagnetic-triboelectric-thermoelectric effects [J].

Wang, Xue ;

Wang, Zhong Lin ;

Yang, Ya .

NANO ENERGY, 2016, 26 :164-171

[30] Progress in triboelectric nanogenerators as a new energy technology and self-powered sensors [J].

Wang, Zhong Lin ;

Chen, Jun ;

Lin, Long .

ENERGY & ENVIRONMENTAL SCIENCE, 2015, 8 (08) :2250-2282

← 1 2 3 4 →