| 학회 |
한국화학공학회 |
| 학술대회 |
2015년 가을 (10/21 ~ 10/23, 일산 KINTEX) |
| 권호 |
21권 2호, p.2090 |
| 발표분야 |
재료 |
| 제목 |
A green synthesis of silver nanocubes anchored on glucose-reduced graphene oxide for non-enzymatic glucose sensor |
| 초록 |
A novel of silver nanocubes (NC) attached on graphene oxide reduced by glucose (grGO) is developed for glucose detection, which is prepared by a facile and green hydrothermal method. The structural, morphological characteristics of the as-prepared hydrogel were analyzed by X-ray photoelectron spectroscopy (XPS), Transmission electron microscopy (TEM) and field emission-scanning electron microscopy (FESEM). The electrocatalytic activity of silver NC/ grGO towards glucose oxidation was investigated by fabricating a non-enzymatic glucose sensor and the sensor performance was studied by cyclic voltammetry (CV) and amperometry. The fabricated sensor show the excellent sensitivity of 853µA.cm-2.mM-1 with the response time of ＜8s. |
| 저자 |
허승현, 송이슬, 서미리, 손혜정, 오티옌린, Le Thuy Hoa
|
| 소속 |
울산대 |
| 키워드 |
|
| E-Mail |
|
| 원문파일 |
초록 보기 |
