Exchange current density of spinel LiMn2 O4 was studied by linear polarization. The relationship of the kinetic property with the structure of spinel LiMn2 O4 w
The load transfer analytical method is applied to study the bearing mechanism of piles with vertical load in this paper. According to the different hardening ru
A novel soft chemical approach was developed to synthesize tin oxide-based powders. The microstructure, morphology, and electrochemical performance of the mater