Revolutionizing waste-to-energy: harnessing the power of triboelectric nanogenerators

  • Khanapuram Uday Kumar
  • , Sugato Hajra
  • , Gokana Mohana Rani
  • , Swati Panda
  • , Reddicherla Umapathi
  • , Sada Venkateswarlu
  • , Hoe Joon Kim
  • , Yogendra Kumar Mishra
  • , Rajaboina Rakesh Kumar

Research output: Contribution to journalReview articlepeer-review

62 Scopus citations

Abstract

Recently, there has been a lot of focus on developing new waste-to-energy technologies because they help us to provide sustainable energy solutions for future generations. This review paper investigates an innovative waste-to-energy technology known as triboelectric nanogenerators (TENGs), which uses the electrostatic induction and contact electrification principles of physics. The underlying physics of TENG technology allows for a wide range of material choices for its fabrication; as a result, waste materials are utilized for energy production using TENGs. It comprehensively discusses how various types of waste, including plastic, electronic, medical, household, and biowaste, can be integrated into TENG technology for efficient energy production. Furthermore, various applications of waste-based TENGs are discussed in detail. Finally, we projected challenges and future directions for creating a sustainable, green energy landscape. Graphical abstract: The review article presents a detailed exploration of triboelectric nanogenerators (TENGs) as novel waste-to-energy technologies that utilize waste materials. (Figure presented.)

Original languageEnglish
Article number91
JournalAdvanced Composites and Hybrid Materials
Volume7
Issue number3
DOIs
StatePublished - Jun 2024

Bibliographical note

Publisher Copyright:
© The Author(s), under exclusive licence to Springer Nature Switzerland AG 2024.

Keywords

  • Energy harvesting
  • Self-powered systems
  • Sustainability
  • Triboelectric nanogenerators
  • Waste materials

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