articleNature CommunicationsNov 26, 2019GOLD OA

Flexible and durable wood-based triboelectric nanogenerators for self-powered sensing in athletic big data analytics

JLJianjun LuoZWZiming WangLXLiang XuACAurelia Chi WangKHKai Han

Chinese Academy of Sciences · Beijing Institute of Nanoenergy and Nanosystems · +3 more institutions

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Abstract

In the new era of internet of things, big data collection and analysis based on widely distributed intelligent sensing technology is particularly important. Here, we report a flexible and durable wood-based triboelectric nanogenerator for self-powered sensing in athletic big data analytics. Based on a simple and effective strategy, natural wood can be converted into a high-performance triboelectric material with excellent mechanical properties, such as 7.5-fold enhancement in strength, superior flexibility, wear resistance and processability. The electrical output performance is also enhanced by more than 70% compared with natural wood. A self-powered falling point distribution statistical system and an edge…

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533
total citations
FWCI
24.01
Percentile
100%
References
40
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Authors

11

Topics & keywords

Topics
Keywords
  • Triboelectric effect
  • Big data
  • Analytics
  • Computer science
  • Flexibility (engineering)
  • Nanogenerator
  • Internet of Things
  • Nanotechnology
UN Sustainable Development Goals
  • Industry, innovation and infrastructure
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