Advanced analysis of battery material and effect of doping on potential of molecules.

Abstract

Compared to common batteries, lithium-ion batteries have higher energy and power density, longer life, and more environmentally friendly; thus, it is applied to wide electronical area. However, lithium-ion batteries for cars have high capacity and huge serial-parallel numbers, which, involved with such problems as protection, robustness, consistency and cost, levies boundaries on the varied request of lithium-ion batteries in the vehicle. (Ogihara, T., 2010) The fine area in which lithium-ion batteries activate with safety and reliability requires the efficient control and administration of battery supervision system. The paper will use softwares to compute potentials of molecules and change of potential as a result of doping. The paper will show how different location of doping will affect the potential of battery. This present paper gives a summarized introduction to the structure and potential of molecule that can be used in lithium ion battery in the hope of providing some stimuli to the design and research of the battery system through the inspection of literature with practical experience.