Research on the Detection of Lithium-Ion Batteries Using RFID Tags

DOI

Bibliographic Information

Other Title
  • RFIDタグを用いたリチウムイオン電池の検知方法に関する研究

Description

<p>In recent years, incidents of smoke and fire caused by lithium-ion batteries (LIBs) mixed in waste during the crushing process of waste collection and treatment have been increasing. Countermeasures for fire accidents during waste collection and treatment include visual monitoring to remove mixed LIBs, early detection of smoke and fire, and the introduction of automatic fire extinguishing systems. However, these measures mainly address post-fire incidents. This study aims to realize the practical application of a detection system using RFID tags currently under development. It examines the variability in detection results by humans and explores the use of a metal cylinder to improve detection rates, followed by reception experiments. As a result, all five subjects were able to identify the presence or absence of tags with 100% accuracy, although it took 1 to 4 seconds to read the tags. Furthermore, it was found that even if tags were mixed with metallic or non-combustible waste, the reading of tags was possible due to increased reception strength when the waste bags themselves were surrounded by metal, such as a metal cylinder.</p>

Journal

Keywords

Details 詳細情報について

Report a problem

Back to top