the National Nature Science Foundation of China (Nos. 50771046 and 20373016); the Natural Science Foundation of Guangdong Province (No. 05200534);the Key Projects of Guangdong Province and Guangzhou City, China (Nos. 2006A10704003 and 2006Z3-D2031)
A tin film of 320 nm in thickness on Cu foil and its composite film with graphite of-50 nm in thickness on it were fabricated by magnetron sputtering. The surface morphology, composition, surface distributions of allo...
Project(20373016) supported by the National Natural Science Foundation of China
The insertion/removal processes of lithium ion in spinel lithium manganese oxide(LiMn2O4) and copper doped spinel lithium manganese oxide (LiCuxMn2-xO4) on a powder microelectrode were studied by electrochemical imped...