Abstract
Triboelectric nanogenerators (TENGs) have rapidly developed into a transformative energy harvesting technology, enabling self-powered, sustainable electronic systems. This review offers the first comprehensive, multidisciplinary perspective that connects the physics of triboelectric charge transfer with material innovation, device engineering, and real-world applications. We systematically categorize and measure the triboelectric series across a wide range of materials, including polymers, 2D materials, MOFs, perovskites, cellulose, and biodegradable frameworks, using experimentally validated methods. In addition to traditional approaches, this work highlights emerging strategies such as machine learning-guided material discovery, 3D printing, and advanced structural engineering to improve charge retention, durability, and power output. Unlike existing reviews, it uniquely combines theory and application insights, presents diverse uses from biomedical sensing and environmental monitoring to underwater communication and mechanoluminescence, and outlines a forward-looking plan for sustainable energy harvesting. This comprehensive synthesis serves as an essential resource for researchers and technologists designing next-generation TENGs and multifunctional self-powered devices.
| Original language | English |
|---|---|
| Article number | 100373 |
| Number of pages | 108 |
| Journal | Advanced Powder Materials |
| Volume | 5 |
| Issue number | 2 |
| Early online date | 25 Nov 2025 |
| DOIs | |
| Publication status | Published - 30 Apr 2026 |
Data Availability Statement
No data was used for the research described in the article.Funding
HJK acknowledges the support by the National Research Foundation of Korea, funded by the Ministry of Science and ICT of Korea (RS-2024-00346135, RS-2024-00406674). SH & SP acknowledge this work was supported by the InnoCORE program of the Ministry of Science and ICT(25-InnoCORE-01). BN acknowledges this study was partially supported by Silesian University of Technology (Gliwice, Poland) through the statutory research grants No. BK-227/RM4/2025 (11/040/BK_25/0040), BK-208/RIF1/2025, statutory research project for young scientists BKM-748/RM4/2024 (11/040/BKM24/0038) and pro-quality Rector's grant No. 14/010/RGJ25/0018. YSH acknowledges the support by the Korea Institute of Energy Technology Evaluation and Planning (KETEP) grant funded by the Korea government (MOTIE) (RS-2024-00420434) NV acknowledges the research was funded by National Science, Research and Innovation Fund (NSRF), and King Mongkut's University of Technology North Bangkok (Project no. KMUTNB-FF-68-B-28) and also supported by King Mongkut's Institute of Technology Ladkrabang under Grant No. 2569-02-05-001.
Keywords
- Contact electrification
- Energy harvesting
- Nanogenerators
- Self-powered system
- Triboelectricity
ASJC Scopus subject areas
- Catalysis
- Ceramics and Composites
- Materials Science (miscellaneous)
- Energy (miscellaneous)
- Surfaces, Coatings and Films
- Metals and Alloys
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