skip to main content
Language:
Search Limited to: Search Limited to: Resource type Show Results with: Show Results with: Search type Index

Boosting output performance of sliding mode triboelectric nanogenerator by charge space-accumulation effect

Nature communications, 2020-08, Vol.11 (1), p.4277-4277, Article 4277 [Peer Reviewed Journal]

The Author(s) 2020. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. ;The Author(s) 2020 ;ISSN: 2041-1723 ;EISSN: 2041-1723 ;DOI: 10.1038/s41467-020-18086-4 ;PMID: 32848138

Full text available

Citations Cited by
  • Title:
    Boosting output performance of sliding mode triboelectric nanogenerator by charge space-accumulation effect
  • Author: He, Wencong ; Liu, Wenlin ; Chen, Jie ; Wang, Zhao ; Liu, Yike ; Pu, Xianjie ; Yang, Hongmei ; Tang, Qian ; Yang, Huake ; Guo, Hengyu ; Hu, Chenguo
  • Subjects: Accumulation ; Charge density ; Charge materials ; Electric power generation ; Electrodes ; Energy harvesting ; Nanogenerators ; Shielding ; Sliding mode ; Space charge ; Surface charge
  • Is Part Of: Nature communications, 2020-08, Vol.11 (1), p.4277-4277, Article 4277
  • Description: The sliding mode triboelectric nanogenerator (S-TENG) is an effective technology for in-plane low-frequency mechanical energy harvesting. However, as surface modification of tribo-materials and charge excitation strategies are not well applicable for this mode, output performance promotion of S-TENG has no breakthrough recently. Herein, we propose a new strategy by designing shielding layer and alternative blank-tribo-area enabled charge space-accumulation (CSA) for enormously improving the charge density of S-TENG. It is found that the shielding layer prevents the air breakdown on the interface of tribo-layers effectively and the blank-tribo-area with charge dissipation on its surface of tribo-material promotes charge accumulation. The charge space-accumulation mechanism is analyzed theoretically and verified by experiments. The charge density of CSA-S-TENG achieves a 2.3 fold enhancement (1.63 mC m ) of normal S-TENG in ambient conditions. This work provides a deep understanding of the working mechanism of S-TENG and an effective strategy for promoting its output performance.
  • Publisher: England: Nature Publishing Group
  • Language: English
  • Identifier: ISSN: 2041-1723
    EISSN: 2041-1723
    DOI: 10.1038/s41467-020-18086-4
    PMID: 32848138
  • Source: PubMed Central (Open access)
    DOAJ Directory of Open Access Journals
    AUTh Library subscriptions: ProQuest Central
Back to results list
INSPIRE LIBRARY - TON DUC THANG UNIVERSITY (84-028) 37 755 057 Feedback
19 Nguyen Huu Tho St. Dist.7, HCM thuvien@tdtu.edu.vn

Copyright © 2017 INSPIRE LIBRARY - TON DUC THANG UNIVERSITY

Searching Remote Databases, Please Wait