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Trends of Technologies for High Performance Polymer Barriers against Radiation

고성능 방사선 고분자 차단막 기술동향

  • Lee, Gi-Bbeum (Department of Polymer-Nano Science and Technology, Chonbuk National University) ;
  • Park, Sung-Eun (Department of Polymer-Nano Science and Technology, Chonbuk National University) ;
  • Kim, In-Woo (Department of Polymer-Nano Science and Technology, Chonbuk National University) ;
  • Jeong, Kwang-Un (Department of Polymer-Nano Science and Technology, Chonbuk National University) ;
  • Lee, Hong-Ki (Fuel Cell Regional Innovation Center, Woosuk University) ;
  • Nah, Chang-Woon (Department of Polymer-Nano Science and Technology, Chonbuk National University)
  • 이기쁨 (전북대학교 고분자나노공학과) ;
  • 박성은 (전북대학교 고분자나노공학과) ;
  • 김인우 (전북대학교 고분자나노공학과) ;
  • 정광운 (전북대학교 고분자나노공학과) ;
  • 이홍기 (우석대학교 수소연료전지 부품 및 응용기술 지역혁신센터) ;
  • 나창운 (전북대학교 고분자나노공학과)
  • Received : 2011.04.12
  • Accepted : 2011.04.27
  • Published : 2011.06.30

Abstract

The conventional radiation barriers may show some disadvantages such as heavy weight and possibility of poisoning human bodies because they are composed of lead plates or resin plates containing large amounts of lead powders. Another disadvantage may be direct penetration of radiation through small pin holes. In this article, technologies of multi-layered polymer barriers against radiation, which has been extensively focused recently, will be introduced. A new concept of radiation protection as well as improving endurance with employing nano-layered inorganic particles is introduced.

Acknowledgement

Supported by : 한국연구재단

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