Vacuum Magazine (진공이야기)

The Korean Vacuum Society (한국진공학회)
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Introduction to research and current trend about nanogenerator

나노제너레이터의 연구소개 및 최근 기술동향

  • 김상우 (성균관대학교 신소재공학부) ;
  • 김성수 (성균관대학교 대학원 신소재공학과) ;
  • 윤홍준 (성균관대학교 대학원 신소재공학과) ;
  • 류한준 (성균관대학교 대학원 신소재공학과)
  • Published : 2014.12.30
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Abstract

Since recent electronics technologies have been developed and they tend to spend huge amount of electrical power, self-powered electronics have been paid attention worldwide. To realize self-powered electronics, energy harvesting technology, which generally converts ambient energy into electrical energy, has to be introduced. Among numerous energy sources, mechanical, thermal, and electrostatic event would be of broad interest in field of energy harvesting. Here, this article introduces the promising alternative energy concepts of nanogenerator including piezoelectric, triboelectric, and hybrid types. With these nanogenerators, we are able to apply onto not only self-powered system, but expect these open green energy market.

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