한빛사논문
- 조회239
Young Joon Sunga,b,1, Byung Sun Yua,1, Ha Eun Yanga, Dong Hoon Kima, Ju Yeon Leea, Sang Jun Sima
aDepartment of Chemical and Biological Engineering, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
bDepartment of Chemical and Biological Engineering, Sookmyung Women‘s University, 100 Cheongpa-ro 47-gil, Yongsan-gu, Seoul, Republic of Korea
Corresponding author: Sang Jun Sim
Abstract
Hydrogen as a clean fuel is receiving attention because it generates only water and a small amount of nitrogen oxide upon combustion. Biohydrogen production using microalgae is considered to be a highly promising carbon-neutral technology because it can secure renewable energy while efficiently reducing CO2 emissions. However, previous studies have mainly focused on improving the biological performance of microalgae; these approaches have struggled to achieve breakthroughs in commercialization because they do not heavily consider the complexity of the entire production process with microalgae, including large-scale cultivation, biomass harvest, and biomass storage. This work presents an in-depth analysis of the state-of-the-art technologies focused on large-scale cultivation systems with efficient downstream processes. Considering the individual processes of biohydrogen production, strategies are discussed to minimize carbon emissions and improve productivity simultaneously. A comprehensive understanding of microalgae-derived biohydrogen production suggests future directions for realizing environmental and economic sustainability.
논문정보
- Review Paper
- 2022년 11월 (BRIC 등록일 2022-12-29)
- 국내 연구진
- 생명과학 > 생물공학
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