멀티스케일 바이오매스 연구실
Multiscale Biomass Lab.
Embedded Files
Biomass is a renewable organic material derived from nature, serving as a sustainable material source, replacing fossil fuels. In order to develop technology for the industrial utilization of biomass, such as agricultural residues, wood waste, and organic waste, Our Laboratory studies biomass materials across a wide range, from the nanoscale to the macroscale, using rheological approach. We analyze the thermodynamic and rheological behavior of biopolymers, such as biomass-derived plant proteins and polysaccharides, at interfaces and in emulsions to study structure formation and processability in emulsions and manufacturing processes. Also, we contribute to technology development aimed at enhancing material sustainability through life-cycle assessment of materials and processes.
바이오매스는 자연에서 유래하는 재생 가능한 유기물질로서 화석연료에 대한 의존도를 줄이기 위한 대체 소재 원료로 연구되고 있다. 농업 잔류물, 목재 폐기물, 유기성 폐기물 등, 다양한 바이오매스의 산업 소재 유용화 기술 개발을 위해 멀티스케일 바이오매스 연구실은 나노스케일에서 매크로스케일의 넓은 범위로 바이오매스 소재를 연구한다. 바이오매스 유래 식물성단백질, 다당류 등의 바이오 고분자 용액에서, 그리고 계면에서의 열역학적, 유변학적 거동을 분석하여 에멀전, 바이오매스 가공 관련 공정에서 구조 형성 및 가공성을 연구한다. 소재 및 공정 환경영향평가 분석을 통해 소재의 지속 가능성을 높이기 위한 기술을 개발 한다.
Members
Members
홍정숙(Hong, Joung Sook)
제주대학교 화공그린에너지학과 부교수
Department of Chemical Engineering and Green Energy, Associate Professor
학력(Education)
Ph.D. Chemical Eng., Seoul National Univ., 2005
M.S. Chemical Eng. Seoul National Univ., 1997
B.S. Chemical Eng. Jeju National Univ., 1995
경력(Professional Experiences)
Mar. 2026 - 현재 제주대학교 화공그린에너지학과 부교수
Apr. 2017 – Feb. 2026 서울대학교 화학공정신기술연구소 연구교수
Mar. 2025 – Oct. 2025 딜라이트푸드 연구소장
Jan. 2015 – Jan. 2017 Michigan State Univ. 방문교수
Sep. 2009 – Jan. 2015 숭실대학교 화학공학과 조교수
Aug. 2008 – Aug. 2009 제일모직 케미칼연구소 책임연구원
May 2007 – Aug. 2008 고려대학교 화공생명공학과 BK연구조교수
Jun. 2006 – May. 2007 University of Queensland, Research Associate
Mar. 2005 – Jun. 2006 고려대학교 유변공정센터 연구조교수
찾아오실 곳(Office):
63243 제주특별자치도 제주시 제주대학로 102(아라1동 제주대학교)
공과대학 1호관 7301호 (TEL. 064)754-3684)
Jeju National Univ., Department of Chem. Eng. Green Energy, Engineering Budg#1, Rm#7301
Publications(2024-2025)
Publications(2024-2025)
S.M. Saabome, JS Hong, KH Ahn, Rheological Characterization of UV and Shear-induced Degradation of Poly(Ethylene Terephthalate): Linking Environmental and Processing Histories to Recyclability, Polym. Eng. Sci.(2025) 65(11), 5765-5778.
W Shin, JS Hong, KH Ahn, In-situ stabilizing and viscosity-enhancing effects of disrupted microalgae (Chlorella sp. HS2) in oil-in-water emulsion, Algal Research 90(2025) 104154.
J hoon Yang, M Zheng, JS Hong, H Ito, J Maia, KH Ahn, Rheological analysis of chain extension reaction in PBAT-microalgae composite and its effect on film fabrication, Polymer(2025) 128847.
YG Kim, JS Hong, HY Wang, KH Ahn, Volatile compounds characterization of microalgae biomass (Chlorella sp. HS2) at high processing temperatures for application to an eco-friendly polymer composite, Polymer Degradation and Stability 237 (2025) 111330.
B. J. Razote, S. M. Saabome, J. S. Hong, K. H. Ahn, Integrating thermodynamic and kinetic approaches for the design of effective and sustainable PET chemical upcycling systems, Chemical Engineering Journal (2024)499, 156438.
W. Shin, J. S. Hong, D. Y. Kim, S. Y. Kim, K. Hyun, J. D. Park, K. H. Ahn, Effect of cellulose nanocrystals on the emulsion stability and rheological properties of microalgal Pickering emulsions, Algal Research (2024) 83, 103731.
Min Chan Kim, Joung Sook Hong, Numerical study of infinitely fast chemical reaction-induced Kelvin–Helmholtz interfacial instability in a plane Poiseuille flow, Physics of Fluids (2024) 36(9), 094107.
J. S. Hong, Kwang Ho Song, Peter J Daivis, Min Chan Kim, Solutal Marangoni effects on pattern and skin formations on the rapidly evaporating surface of polymer solution layer, Physics of Fluids (2024) 36(8), 084110.
J. S. Hong, Lopamudra Palodhi, Manoranjan Mishra, Min Chan Kim, Onset and growth of viscous fingering in miscible annular ring, Physics of Fluids (2024) 36(7), 072107.
JH Yun, JW Nam, JH Yang, YJ Lee, DH Cho, HI Choi, JS Hong, KH Ahn, Toward a zero-waste microalgal biorefinery: Complete utilization of defatted Chlorella biomass as a sole heterotrophic substrate for Chlorella sp. HS2 and an improved composite filler, Chemical Engineering Journal (2024)480, 147998.
JH Yang, JS Hong, JS Lee, SJ Sim, KH Ahn, Rheological analysis of peroxide radical-induced modification of microalgae-based polymer composite, Reactive and Functional Polymers (2024)194, 105803.
Copyright (c) 2026 멀티스케일바이오매스연구실. ALL RIGHTS RESERVED.
Page updated
Google Sites
Report abuse