한국수소및신에너지학회논문집 (Transactions of the Korean hydrogen and new energy society)

  • 제33권5호
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  • Pages.507-514
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  • 2022
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  • 1738-7264(pISSN)
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  • 2288-7407(eISSN)
한국수소및신에너지학회 (The Korean Hydrogen and New Energy Society)
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광전기화학 물분해 수소 제조 기술에서 수소화효소 엔자임 활용

Hydrogenase Enzyme for Photoelectrochemical Hydrogen Production from Water Splitting

  • 조혜경 (한국에너지기술연구원 수소연구단) ;
  • 정현민 (한국에너지기술연구원 수소연구단) ;
  • 윤재경 (한국에너지기술연구원 수소연구단) ;
  • 이광복 (충남대학교 에너지과학기술학과) ;
  • 김한성 (연세대학교 화공생명공학과) ;
  • 주현규 (한국에너지기술연구원 수소연구단)
  • CHO, HYEKYUNG (Hydrogen Research Department, Korea Institute of Energy Research) ;
  • JUNG, HYEONMIN (Hydrogen Research Department, Korea Institute of Energy Research) ;
  • YOON, JAEKYUNG (Hydrogen Research Department, Korea Institute of Energy Research) ;
  • YI, KWANGBOK (Graduate School of Energy Science and Technology, Chungnam National University) ;
  • KIM, HANSUNG (Department of Chemical and Biomolecular Engineering, Yonsei University) ;
  • JOO, HYUNKU (Hydrogen Research Department, Korea Institute of Energy Research)
  • 투고 : 2022.08.25
  • 심사 : 2022.10.17
  • 발행 : 2022.10.30
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초록

There is growing interest in sustainable energy sources that can reduce fossil fuel dependence and environmental pollution while meeting rapidly growing energy demands. Hydrogen have been investigated as one of the ideal alternative energies because it has relatively high efficiency without emitting pollutants. The light-sensitized enzymatic (LSE) system, which uses hydrogenase-enzymes, is one of the methods towards economically feasible system configurations that enhance the rate of hydrogen generation. Hydrogenase is an enzyme that catalyzes a reversible reaction that oxidizes molecular hydrogen or produces molecular hydrogen from protons and electrons. In this paper, utilization of [NiFe]-hydrogenase (from Pyrococcus furiosus) in photoelectrochemical hydrogen production system such as handling, immobilization, physicochemical and electrochemical analysis, process parameters, etc. was introduced.

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과제정보

본 연구는 국토교통부/국토교통과학기술진흥원의 지원을 받아 수행되었으며 이에 감사드립니다(부처 과제번호 22OHTI-C162271-02).

참고문헌

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