Herein,the nitrogen-doped hollow mesoporous carbon spheres(N-HMCs)modified MnO2 was prepared by one-pot hydrothermal reaction.The nanocomposite was characterized by X-ray diffraction,scanning electron
The three different morphologies BiPO4 nanocrystals(rods,spindles and spindle-like assembled nanosheets)were successfully synthesized by hydrothermal method.
INTRODUCTION In nature,about half of the drugs in use are chiral compounds and only about 25%are administered as pure enantiomers [1].And in most cases,the pharmacological activity is restricted to on