| 학회 |
한국공업화학회 |
| 학술대회 |
2008년 가을 (11/12 ~ 11/14, ICC 제주) |
| 권호 |
12권 2호 |
| 발표분야 |
나노 |
| 제목 |
pH effect onbond formationbetween chitosan and gold |
| 초록 |
Gold nanoparticles could be applied to the treat of cancer and bio-applicable sensor. Chitosan is the material produced from deacetylation of chitin, crystal of high molecular substance. Preparation of chitosan nanoarticles has been done by using tripolyphosphate solution. Attempts to find stable chitosan nanoparticles have been done at various tripolyphosphate concentrations. When pH was indicated basic, it was so stable. Bond of chitosan-gold nanoparticles was formed by using gold method with amine group of chitosan nanoparticles. Images of synthesized chitosan-gold nanoparticles were confirmed by SEM and TEM. The bond formation between chitosan and gold was checked by UV-visble Spectroscopy. |
| 저자 |
이승철, 이상화, 강익중
|
| 소속 |
경원대 |
| 키워드 |
chitosan; gold; bond formation
|
| E-Mail |
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