| 학회 | 한국화학공학회 |
| 학술대회 | 2016년 가을 (10/19 ~ 10/21, 대전컨벤션센터) |
| 권호 | 22권 2호, p.2162 |
| 발표분야 | 재료 |
| 제목 | Graphene-based Bioelectronics for Diabetes Monitoring and Therapy |
| 초록 | Due to outstanding electrical, mechanical, and optical properties, graphene synthesized by chemical vapor deposition has been useful material in micro- and macro-electronics. However, the low density of electrochemically active defects in the graphene limits its application in biosensing. Here, we introduce that the gold-doped graphene and combined with a gold mesh improves bare graphene’s electrochemical activity sufficiently to form wearable sensors and actuators. The stretchable device features a serpentine-shaped bilayer of gold mesh and gold-doped graphene that form an efficient electrochemical interface for stable transfer of electrical signals. The glucose, pH, temperature, humidity, and strain sensor as well as drug-containing microneedles with embedded thermal actuators are integrated as a wearable type for sweat-based non-invasive blood glucose monitoring and transdermal drug delivery. |
| 저자 | 이현재 , 홍용석 , 김대형 |
| 소속 | 서울대 |
| 키워드 | 센서 및 소자 ; Intefaces ; Nanofabrication |
| VOD | VOD 보기 |
| 원문파일 | 초록 보기 |
