Comprehensive Insights on MXene-Based TENGs: from Structures, Functions to Applications.

Autor: Deng S; College of Textile and Clothing Engineering, Soochow University, Suzhou, 215021, China., Akram W; College of Textile and Clothing Engineering, Soochow University, Suzhou, 215021, China., Ye X; College of Textile and Clothing Engineering, Soochow University, Suzhou, 215021, China., Zhang L; College of Textile and Clothing Engineering, Soochow University, Suzhou, 215021, China., Yang Y; College of Textile and Clothing Engineering, Soochow University, Suzhou, 215021, China., Cheng S; College of Textile and Clothing Engineering, Soochow University, Suzhou, 215021, China., Fang J; College of Textile and Clothing Engineering, Soochow University, Suzhou, 215021, China.
Jazyk: angličtina
Zdroj: Small (Weinheim an der Bergstrasse, Germany) [Small] 2024 Dec; Vol. 20 (51), pp. e2404872. Date of Electronic Publication: 2024 Oct 02.
DOI: 10.1002/smll.202404872
Abstrakt: The rapid advancement of triboelectric nanogenerators (TENGs) has introduced a transformative approach to energy harvesting and self-powered sensing in recent years. Nonetheless, the untapped potential of TENGs in practical scenarios necessitates multiple strategies like material selections and structure designs to enhance their output performance. Given the various superior properties, MXenes, a kind of novel 2D materials, have demonstrated great promise in enhancing TENG functionality. Here, this review comprehensively delineates the advantages of incorporating MXenes into TENGs, majoring in six pivotal aspects. First, an overview of TENGs is provided, stating their theoretical foundations, working modes, material considerations, and prevailing challenges. Additionally, the structural characteristics, fabrication methodologies, and family of MXenes, charting their developmental trajectory are highlighted. The selection of MXenes as various functional layers (negative and positive triboelectric layer, electrode layer) while designing TENGs is briefed. Furthermore, the distinctive advantages of MXene-based TENGs and their applications are emphasized. Last, the existing challenges are highlighted, and the future developing directions of MXene-based TENGs are forecasted.
(© 2024 Wiley‐VCH GmbH.)
Databáze: MEDLINE
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