supported by the National Natural Science Foundation of China (20925621, 20706015, 50703009, 20906027,20906021, 20976054, and 20973059);the Program of Shanghai Subject Chief Scientist (08XD1401500);the Shanghai Shuguang Scholars Tracking Program (08GG09);the Shanghai Rising-Star Program (09QH1400700 and 09QA1401500);the Special Projects for Key Laboratories in Shanghai (09DZ2202000);the Special Projects for Nanotechnology of Shanghai (0852nm02000,0952nm02000, and 0952nm02100);the Shanghai Pujiang Program (09PJ1403200)
Hollow A1203 nanospheres with well-defined structure and shape were successfully prepared via flame spray pyrolysis (FSP) in the presence of a surfactant as droplet stabilizer. The morphology and structure of the na...