JW Energy Lab

JW 에너지 연구실

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JW 에너지 연구실

Our group focus on improving the performance of photocatalyst itself in both directions of increasing the efficiency of metal oxide photoelectrodes and stabilizing the solar cell materials already possessing high efficiency. My long-term career goal as a researcher is to commercialize the solar hydrogen production system as well as other solar fuel production systems (such as H2O2 and NH3) by improving the both efficiency and stability of photocatalyst at a competitive price. This will be also the ultimate research direction of JW Energy Lab. at UNIST.

Major research field

Artificial photosynthesis, Photocatalysis, Solar hydrogen, Solar fuels

Desired field of research

Artificial photosynthesis, Photocatalysis, Solar hydrogen, Solar fuels, Solar battery

Research Keywords and Topics

Artificial photosynthesis, Photocatalysis, Solar hydrogen, Solar fuels, Solar batteries

Research Publications

• Nat. Commun. / “High-performance and stable photoelectrochemical water splitting cell with organic-photoactive-layer-based photoanode” / J. M. Yu†, J. H. Lee†, Y. S. Kim†, J. J. Song, J. Y. Oh, S. M. Lee, M. G. Jeong, Y. S. Kim, J. H. Kwak, S. H. Cho*, C. D. Yang* and J. W. Jang* / 11 : 5509 / 2020
• Nat. Commun. / “Unassisted selective lignin conversion by a bio-photoelectrochemical system.” / Ko, Myohwa; Pham, Le Thanh Mai; Sa, Young Jin; Woo, Jinwoo; Nguyen, Trang Vu Thien; Kim, Jae Hyung; Oh, Dongrak; Sharma, Pankaj; Ryu, Jungki; Shin, Tae Joo; Joo, Sang Hoon*; Kim, Yong Hwan*; Jang, Ji-Wook* / 10: 5123 / 2019
• Chem. Soc. Rev. / “Toward practical solar hydrogen production - an artificial photosynthetic leaf-to-farm challenge” / J. H, Kim, D. Hansora, P. Sharma, J.-W. Jang*, J.S. Lee* / 48, 1908 / 2019


• 수소 생산을 위한 이차 전지, 김영식, 장지욱,황수민,한진협, 이진호, 2020.02.20
• 3 분할 영역을 포함하는 리그닌 변환 장치 및 리그닌 변환 방법, 장지욱, 김용환, 주상훈, 고묘화, 사영진, 2019.04.16


  • EF. 에너지/자원
  • EF06. 신재생에너지
  • EF0609. 수소


  • 환경/에너지 프론티어 진흥
  • 031100. 수소에너지기술


  • 에너지원기술
  • 수소/연료전지
  • 241. 고효율 수소제조기술


  • ET 분야
  • 에너지
  • 050215. 수소생산 이용기술