Nd_2O_3/TiO_2 photocatalysts were prepared by sol-gel method using neodymium nitrate and tetrabutyl titanate as precursors,and characterized by means of XRD and BET.

• 以硝酸钕和钛酸四正丁酯作为前驱体；采用溶胶-凝胶法制备了Nd2O3/TiO2纳米光催化剂；并通过XRD和BET等手段进行了表征.