Jeyoung Park
포항공과대학교 환경공학부 · 재료과학
이 교수의 연구실은 지속 가능한 고분자 소재 개발에 초점을 맞추고 있으며, 플라스틱 폐기물의 효율적 재활용 및 고부가가치 활용을 위한 고분자 기술 혁신을 연구하고 있습니다. 특히 나노크리스탈린 기반의 천연 고분자(나노키틴, 나노키토산)와 고도로 구조 제어된 스타형 블록 공중합체를 활용한 환경 친화적 기능성 소재 개발이 핵심 연구 방향입니다. 응용 분야로는 생물 의학, 환경 정화, 식품 포장 등 다양한 분야에서의 실용화를 목표로 하고 있습니다.
표시된 성과는 수집된 데이터 기준으로 산출되며, 일부 차이가 있을 수 있습니다.
Human society has become increasingly reliant on plastic because it allows for convenient and sanitary living. However, recycling rates are currently low, which means that the majority of plastic waste ends up in landfills or the ocean. Increasing recycling and upcycling rates is a critical strategy for addressing the issues caused by plastic pollution, but there are several technical limitations to overcome. This article reviews advancements in polymer technology that aim to improve the efficie
Nanochitin and nanochitosan (with random-copolymer-based multiscale architectures of glucosamine and N-acetylglucosamine units) have recently attracted immense attention for the development of green, sustainable, and advanced functional materials. Nanochitin and nanochitosan are multiscale materials from small oligomers, rod-shaped nanocrystals, longer nanofibers, to hierarchical assemblies of nanofibers. Various physical properties of chitin and chitosan depend on their molecular- and nanostruc
A series of star-shaped rod−coil diblock copolymers composed of poly(arylene ether sulfone) (PAES) as a core, and poly[2-(2-methoxyethoxy)ethyl methacrylate-co-oligo(ethylene glycol) methacrylate] [poly(MEO2MA-co-OEGMA)] as a shell was synthesized by combination of chain-growth condensation polymerization (CGCP) and atom transfer radical polymerization (ATRP). In the presence of 4-arm initiator (1), CGCP of 4-fluoro-4′-hydroxydiphenyl sulfone potassium salt (2) via nucleophilic aromatic substitu
