Phosphor-Based Triboelectric Nanogenerators for Mechanical Energy Harvesting and Self-Powered Systems

被引：17

作者：

Rakshita, Muddamalla ^{[1
]}

Madathil, Navaneeth ^{[1
]}

Sharma, Aachal A. ^{[1
]}

Pradhan, Payal P. ^{[1
]}

Kasireddi, A. K. Durga Prasad

Khanapuram, Uday Kumar ^{[1
]}

Rajaboina, Rakesh Kumar ^{[1
]}

Divi, Haranath ^{[1
]}

机构：

[1] Natl Inst Technol Warangal, Dept Phys, Energy Mat & Devices EMD Lab, Hanumakonda 506004, Telangana, India

来源：

ACS APPLIED ELECTRONIC MATERIALS | 2024年 / 6卷 / 03期

关键词：

zinc vanadate; triboelectric nanogenerator; phosphors; energystorage and conversion; energyharvesting; PHOTOLUMINESCENCE PROPERTY; VANADATE; EFFICIENT; MWCNT; RB; CS;

D O I：

10.1021/acsaelm.3c01728

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Exploring different types of materials in triboelectric nanogenerator (TENG) research remains a dynamic and evolving field. This work marks an important milestone in this journey by introducing phosphor material, particularly zinc vanadate (Zn3V2O8, ZVO), into TENG technology for the first time. TENG uses ZVO and silicone films as active triboelectric layers. The fabricated TENG exhibits remarkable performance, producing an output voltage of 515 V and a current of 178 mu A, resulting in an impressive power density of 6.9 W/m(2). Furthermore, we demonstrate the practicality of this innovation by powering 360 series-connected LEDs and electroluminescent devices with a simple hand tap. In addition, the luminescence properties of ZVO are also investigated. This research work opens up possibilities for multifunctional applications, harnessing the potential of phosphor materials for energy harvesting and beyond.

引用

页码：1821 / 1828

页数：8

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