A Nonencapsulative Pendulum‐Like Paper–Based Hybrid Nanogenerator for Energy Harvesting. Issue 33 (25th July 2019)

• Record Type: Journal Article
• Authors: Yang, Hongmei; Deng, Mingming; Tang, Qian; He, Wencong; Hu, Chenguo; Xi, Yi; Liu, Ruchuan; Wang, Zhong Lin
• Is Part Of: Advanced energy materials. Volume 9:Issue 33(2019)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2019-07-25
• Subjects: hybrid triboelectric nanogenerators -- multiple energy harvesting -- nonencapsulation; Energy harvesting -- Materials -- Periodicals; Energy conversion -- Materials -- Periodicals; Energy storage -- Materials -- Periodicals; Photovoltaics -- Periodicals; Fuel cells -- Periodicals; Thermoelectric materials -- Periodicals; 621.31
• DOI: 10.1002/aenm.201901149
• Languages: English
• ISSNs: 1614-6832

Abstract

Abstract: The newly invented triboelectric nanogenerator (TENG) is deemed to be a more efficient strategy than an electromagnetic generator (EMG) in harvesting low‐frequency (<2 Hz) water wave energy. Various TENGs with different structures and functions for blue energy have been developed, which can be roughly divided into two types: liquid–solid contact electrification TENGs and fully enclosed solid–solid contact electrification TENGs. Robustness and packaging are critical factors in the development of TENGs toward practical applications. Furthermore, for fully enclosed TENGs, the requirements and costs of packaging are very high, and they can difficult to disassemble after enclosed, if there is something wrong with the devices. Herein, a nonencapsulative pendulum‐like paper based hybrid nanogenerator for energy harvesting is designed, which mainly consists of three parts, one solar panel, two paper based zigzag multilayered TENGs, and three EMG units. This unique structure reveals the superior robustness and a maximum peak power of zigzag multilayered TENGs up to 22.5 mW is realized. Moreover, the device can be used to collect the mechanical energy of human motion in hand shaking. This work presents a new platform of hybrid generators toward energy harvesting as a portable practical power source, which has potential applications in navigation and lighting. Abstract : A non‐encapsulative pendulum‐like paper based hybrid nanogenerator for energy harvesting with superior robustness is attained. This design avoids the influence of a harsh underwater environment and the difficulty of packaging for blue energy. A new platform of hybrid generators toward multiple energies harvesting as a portable practical power source is presented, which has potential applications in navigation and lighting.