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Updated: Jan 7, 2026

Experimental Methods for Efficient Solar Hydrogen Production in Microgravity Environment
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Triboelectric Nanogenerators for Future Space Missions.

Rayyan Ali Shaukat1, Muhammad Muqeet Rehman2,3, Maryam Khan2

  • 1Division of Machine Elements, Lulea University of Technology, 97187, Lulea, Sweden.

Nano-Micro Letters
|January 4, 2026
PubMed
Summary

Triboelectric nanogenerators (TENGs) offer a promising alternative to conventional energy sources for space exploration. These devices can harvest energy from vibrations and power sensors, enhancing mission efficiency and duration.

Keywords:
Harsh space conditionsSatellite missionsSelf-powered sensorsSpace missionsSustainable energy harvestingTriboelectric nanogenerators (TENGs)

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Area of Science:

  • Space exploration technology
  • Energy harvesting systems
  • Nanogenerator applications

Background:

  • Space exploration systems face harsh conditions (extreme temperatures, microgravity, radiation).
  • Conventional energy sources (solar, nuclear) have limitations like efficiency, size, and cost.
  • Need for advanced, sustainable energy solutions for extended space missions.

Purpose of the Study:

  • To review the application of triboelectric nanogenerators (TENGs) in space exploration.
  • To explore TENGs as an alternative to conventional energy harvesting methods.
  • To discuss the potential of TENGs for various space missions and systems.

Main Methods:

  • Comprehensive literature review of TENG applications in space.
  • Analysis of TENG performance under space environmental conditions.
  • Comparison of TENGs with traditional space energy harvesting technologies.

Main Results:

  • TENGs show potential for energy harvesting from satellite vibrations and powering sensors.
  • Applications include planetary exploration, manned equipment, robotics, and structural health monitoring.
  • TENGs offer advantages in efficiency, sustainability, and mission duration over conventional methods.

Conclusions:

  • TENGs represent a viable and efficient alternative for powering space systems.
  • Further research and development are needed for practical implementation challenges.
  • TENGs can significantly enhance the capabilities and longevity of future space missions.