| 학회 |
한국공업화학회 |
| 학술대회 |
2008년 가을 (11/12 ~ 11/14, ICC 제주) |
| 권호 |
12권 2호 |
| 발표분야 |
무기재료 |
| 제목 |
Coating ofAu nanoparticles onTiO2 particles |
| 초록 |
We coated the Au nanoparticles on TiO2 particles (P-25).The reduction of AuCl4 by trisodium citrate to produce gold nanoparticles (AuNPs) strongly depends on the exact condition used. Via the adsorption of Au (III) complex ions on the surface of TiO2particles, AuNPs could be formed and directly deposited onto TiO2 by adding trisodium citrate as a reducing agent. To find the best condition, zeta potentials of TiO2 suspended solution were measured. Au/TiO2 particles are not only used as a catalyst but also for IVD testing because of available interactions between AuNPs and the biomolecules. |
| 저자 |
김동주, Nguyen The Dung, 김교선
|
| 소속 |
강원대 |
| 키워드 |
particle coating; Au nanoparticles; TiO2 particles
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| E-Mail |
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