Power Management for Triboelectric Nanogenerators

A special issue of Nanomaterials (ISSN 2079-4991). This special issue belongs to the section "Nanoelectronics, Nanosensors and Devices".

Deadline for manuscript submissions: 5 August 2026 | Viewed by 1008

Special Issue Editor

Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, China
Interests: energy conversion devices; micro-nano porous structures; electrochemical analysis; biochemical molecular detection

Special Issue Information

Dear Colleagues,

Triboelectric Nanogenerator (TENG) technology is one of the most promising energy-harvesting technologies, it being able to convert mechanical energy into electrical energy. Although it has experienced rapid development in recent years, its performance is still far from completely replacing traditional energy sources. One of the reasons for this lies in the insufficient power density. Most of the existing TENGs can only support some small light bulbs, and are insufficient to supply energy for large-scale equipment. A further reason is the poor anti-interference ability in certain scenarios, which leads to insufficient stability in power output. These challenges can be overcome through new friction material developments, novel device structure designs, and specific power utilization principles for different application scenarios.

The present Special Issue of Nanomaterials is aimed at presenting the latest research progress of TENGs, especially from a perspective of power management. We invite authors to contribute original research articles and review articles on the current progress in power management for TENGs. Potential topics include, but are not limited to, the following:

  1. TENGs with a high power density;
  2. TENG-based stress sensors with a high-precision and high anti-interference ability;
  3. TENG-based temperature sensors with a high-precision and high anti-interference ability;
  4. TENG-based biochemical sensors with high sensitivity and high specificity;
  5. TENG-based novel self-powered sensors;
  6. New friction material development and utilization;
  7. Structural design of TENG devices.

Dr. Jing Pan
Guest Editor

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Keywords

  • triboelectric nanogenerators
  • self-powered sensing
  • stress sensors
  • temperature sensors
  • biochemical sensors
  • friction materials development
  • energy conversion devices design

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Published Papers (1 paper)

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Review

18 pages, 2116 KB  
Review
Self-Powered Sensors for Environmental Monitoring
by Xiali Yang, Min Dai, Man Zhang, Shunyi Chen, Peng Zhang, Hancong Liu, Qitao Zhou and Jing Pan
Nanomaterials 2026, 16(9), 526; https://doi.org/10.3390/nano16090526 - 27 Apr 2026
Viewed by 702
Abstract
The development of self-powered environmental sensors is of great practical significance for addressing the power supply dilemma of traditional sensors in remote areas and avoiding environmental pollution from waste batteries. Given that the majority of the self-powered environmental sensors are based on the [...] Read more.
The development of self-powered environmental sensors is of great practical significance for addressing the power supply dilemma of traditional sensors in remote areas and avoiding environmental pollution from waste batteries. Given that the majority of the self-powered environmental sensors are based on the TENG principle, especially the active self-powered sensors, this paper reviews recent advances in triboelectric nanogenerator (TENG)-based self-powered environmental sensors. What distinguishes this review from the previous ones published on TENG is that it systematically discusses the application of TENG-based self-powered sensors for environmental monitoring. TENG-based self-powered sensors are classified into two types: TENG as a power supply for professional biochemical sensors and active self-powered sensors where TENG acts as both power source and sensing unit. This paper illustrates the applications of these devices in detecting targets in the environment, such as heavy metal ions, toxic gases, bacterial DNA, and bacteria, and summarizes the relevant performance parameters. It also analyzes key challenges including efficient mechanical energy harvesting, material durability and sensing specificity. Finally, the outlook notes that TENG-based sensors will expand detection ranges and integrate with other technologies, providing valuable guidance for their environmental monitoring applications. Full article
(This article belongs to the Special Issue Power Management for Triboelectric Nanogenerators)
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