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무기소재 및 생물환경 소재로서의 규조류 활용 연구 동향
장의경(Eui Kyoung Jang),신현경(Hyun Kyeong Shin),백승필(Seung Pil Pack) 한국생물공학회 2014 KSBB Journal Vol.29 No.1
One of the most abundant microalgaes, diatom is characterized by its unique cell wall structures composed of nano-patterned silica. Due to its highly ordered porosity, these silica frustules, which are found as sediments called diatomite, were used as a cheap adsorption material for water purification. Recently, new emerging nanotechnology compels many researchers to have interest in such diatom’s unique properties (eg, nano-scale mesoporosity, photo luminescence, light transparency, etc.) as biogenic inorganic materials as well as the biomass resource (conventional usage of microalgae). In this review, we will focus on the current knowledge about the diatoms research and the possibility of its applications.
김성호(Sung Ho Kim),여기백(Ki Baek Yeo),박민규(Min Kyu Park),박종순(Joung Soon Park),기미란(Mi Ran Ki),백승필(Seung Pil Pack) 한국생물공학회 2015 KSBB Journal Vol.30 No.6
3D printing technology has been used in various fields such as materials science, manufacturing, education, and medical field. A number of research are underway to improve the 3D printing technology. Recently, the use of 3D printing technology for fabricating an artificial tissue, organ and bone through the laminating of cell and biocompatible material has been introduced and this could make the conformity with the desired shape or pattern for producing human entire organs for transplantation. This special printing technique is known as “3D Bio-Printing”, which has potential in biomedical application including patient-customized organ out-put. In this paper, we describe the current 3D bio-printing technology, and bio-materials used in it and present it"s practical applications.