Theoretical Performance Comparison of Lithium Batteries

Abstract

A traditional energy supply is unable to address the needs of sustainable development dedicated strategy, a crisis in earth’s has enhanced on the rise of power lack while mankind becomes facing that much annoyance due to natural pollution problems that are arising from energy. Precisely, this is the need for modern development of new energy and from the economic aspect that focuses on a large-scale application, efficiency, production as well as balancing other dimensions; lithium-ion batteries are deemed future most of new energy battery. The diaphragm limits the lithium-ion battery performance to some point, but traditional diaphragms have impurity many problems that make it affect the battery performance negatively. In this paper, the structure, safety and performance of lithium-ion batteries are evaluated. It is found that lithium-ion battery can enhance the porosity and polar electrolyte compatibility of the beginning polypropylene diaphragm as well as stabilizes attapulgite nanoparticles modified by the made up of polypropylene artificial membrane. Attapulgite nanoparticle cost is a significant portion of its benefits at the same time. Because attapulgite nanoparticles may improve the electrochemical kinetic reaction process and high interface resistance of polypropylene diaphragms more than lithium-ion batteries, the modified diaphragm based on surface covalent reaction technique has a significantly lower value of the polarization voltage. Also, at various C densities lithium-ion batteries can be significantly enhanced attapulgite modified poly propylene membranes. Finally, lithium-ion battery technology should have broad application prospects.