전기방사를 이용한 히알루론산 멤브레인의 제조 및 금 나노입자 촉매 담체로의 응용

• 영문명: Fabrication of hyaluronic acid membrane using electrospinning method and its application as a catalyst support for gold nanoparticles
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 이남훈(Nam hun Lee) 박현민(Hyun Min Park) 이상명(Sang Myung Lee) 이대원(Dae Won Lee)
• 간행물 정보: 『산업기술연구』vol.38, 15~19쪽, 전체 5쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2018.10.31

영문 초록

In this study, hyaluronic acid (HA) was electro-spun to fabricate nanofibrous membranes for support materials. Because HA is very hygroscopic, it is difficult to obtain enough viscosity to apply electrospinning method. Therefore, we mixed HA with polyethylene oxide (PEO) to obtain proper viscosity and added adipic acid (ADH) to promote cross-linking of PEO/HA during electrospinning. The morphology of PEO/HA membrane was optimized according to PEO/HA concentration ratio and spinning rate. Finally, we fabricated gold-nanoparticle-embedded PEO/HA membranes and their catalyst activities were evaluated in tetramethylbenzidine (TMB) oxidation.

목차

1. 서 론

2. 실험 방법 및 분석

3. 결과 및 고찰

4. 결 론

References

키워드

Electrospinning Hyaluronic acid Cross-linking ADH TMB oxidation