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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2018.3
- 수록면
- 1 - 14 (14page)
- DOI
- 10.1186/s40580-018-0140-7
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The recent advances in photocatalysis have opened a variety of new possibilities for energy and biomedical applications. In particular, plasmonic photocatalysis using hybridization of semiconductor materials and metal nanoparticles has recently facilitated the rapid progress in enhancing photocatalytic efficiency under visible or solar light. One critical underlying aspect of photocatalysis is that it generates and releases reactive oxygen species (ROS) as intermediate or final products upon light excitation or activation. Although plasmonic photocatalysis overcomes the limitation of UV irradiation, synthesized metal/semiconductor nanomaterial photocatalysts often bring up biohazardous and environmental issues. In this respect, this review article is centered in identifying natural photosensitizing organic materials that can generate similar types of ROS as those of plasmonic photocatalysis. In particular, we propose the idea of plasmonic photocatalyst-like fluorescent proteins for ROS generation under visible light irradiation. We recapitulate fluorescent proteins that have Type I and Type II photosensitization properties in a comparable manner to plasmonic photocatalysis. Plasmonic photocatalysis and protein photosensitization have not yet been compared systemically in terms of ROS photogeneration under visible light, although the phototoxicity and cytotoxicity of some fluorescent proteins are well recognized. A comprehensive understanding of plasmonic photocatalyst-like fluorescent proteins and their potential advantages will lead us to explore new environmental, biomedical, and defense applications.
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참고문헌 (124)
참고문헌 신청
J. Schneider / 2014 / Understanding TiO2photocatalysis: mechanisms and materials / Chem. Rev. 114:9919~9986
K. Nakata / 2012 / TiO2photocatalysis: design and applications / J. Photochem. Photobiol. C 13:169~189
K. Hashimoto / 2005 / TiO2photocatalysis: a historical overview and future prospects / Jpn. J. Appl. Phys. 44:8269~8285
M. Ni / 2007 / A review and recent developments in photocatalytic water-splitting using TiO2for hydrogen production / Renew. Sust. Energy Rev. 11:401~425
P. C. Maness / 1999 / Bactericidal activity of photocatalytic TiO2reaction: toward an understanding of its killing mechanism / Appl. Environ. Microbiol. 65:4094~4098
K. Nakata / 2012 / TiO2photocatalysis: design and applications / J. Photochem. Photobiol. C 13:169~189
K. Hashimoto / 2005 / TiO2photocatalysis: a historical overview and future prospects / Jpn. J. Appl. Phys. 44:8269~8285
M. Ni / 2007 / A review and recent developments in photocatalytic water-splitting using TiO2for hydrogen production / Renew. Sust. Energy Rev. 11:401~425
P. C. Maness / 1999 / Bactericidal activity of photocatalytic TiO2reaction: toward an understanding of its killing mechanism / Appl. Environ. Microbiol. 65:4094~4098
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