Project (10774030) supported by the National Natural Science Foundation of China;Project (S2012010009955) supported by the Guangdong Province Natural Science Foundation of China;Project (12C232111916) supported by the Science and Technology Program of Guangzhou City of China
Nanometer Cu singly doped and Cu/Al co-doped nickel hydroxides were synthesized by ultrasonic-assisted precipitation method. Their crystal structure, particle size, morphology, tap density and electrochemical performa...