... .2 1.1 Vt liu nano kim loi 1.1.1 Tớnh cht vt liu nano .2 1.1.2 Phng phỏp ch to vt liu nano kim loi 1.2 Vt liu nano platin 1.3 Tớnh cht ca nano platinum ... ny cú th to cỏc ht nano, dõy nano, ng nano, mng nano, bt nano, i vi ht nano kim loi nh ng, vng, bc, bch kim, thỡ phng phỏp c ỏp dng l phng phỏp t di lờn Nguyờn tc l kh cỏc ion kim loi to thnh cỏc ... phng phỏp ch to ht nano kim loi Hỡnh 1.3: Mu sc v hỡnh dng ca nano platin .9 Hỡnh 1.4: Tng hp ht nano platin bng phng phỏp polyol .11 Hỡnh 1.5: C ch tng hp ht nano platin thụng qua giai...