Jun Young Kim
성균관대학교 공과대학 기계공학부 · 공학
김준영 교수의 연구실은 나노소재 및 복합재료의 설계와 응용에 중점을 두고 있으며, 특히 탄소나노튜브 및 금속 나노입자를 활용한 고성능 복합재료 개발에 힘쓰고 있습니다. 환경 오염 물질인 마이크로플라스틱의 신속한 정량 분석을 위한 편의성과 감도를 동시에 확보한 종이 기반 나노센서 기술도 핵심 연구 분야입니다. 또한, 고온·고압 환경에서의 물성 제어와 나노구조의 정밀 조작을 목표로 한 나노 채널 내 다층 구조의 형성 및 물리적 특성 분석도 진행 중입니다.
표시된 성과는 수집된 데이터 기준으로 산출되며, 일부 차이가 있을 수 있습니다.
Abstract Microplastics (MPs) are present not only in the environment but also in drinking water, food, and consumer products. These MPs being toxic, carcinogenic, endocrine disrupting, and genetic risk creators cause several diseases. Despite various approaches, the development of onsite applicable, facile, and quick MP detection methods is still challenging. Here, 3D‐plasmonic gold nanopocket (3D‐PGNP) nanoarchitecture is formed on a paper substrate for simultaneous MP filtration and detection.
This paper focuses on the fabrication via simple melt blending of thermotropic liquid crystal polyester (TLCP) nanocomposites reinforced with a very small quantity of modified carbon nanotube (CNT) and the unique effects of the modified CNT on the physical properties of the nanocomposites. The thermal, mechanical, and rheological properties of modified CNT-reinforced TLCP nanocomposites are highly dependent on the uniform dispersion of CNT and the interactions between the CNT and TLCP, which can
Abstract Poly(ethylene terephthalate) (PET) nanocomposites reinforced with a very small quantity of modified carbon nanotube (CNT) were prepared by melt compounding using a twin‐screw extruder. The introduction of carboxylic acid groups on the surfaces of the nanotube leads to the enhanced interactions between the nanotube and the polymer matrix through hydrogen bonding formation. The thermal stability, mechanical, and rheological properties of the PET nanocomposites are strongly dependent on th
