MULTI-REACTIVATION LITHIUM ION BATTERY AND ANODE MATERIALS IN CARBON AND GRAPHITE

摘要

In the current structure of the lithium ion power battery, there exists a difficult of echelon utilization and its key point is about the battery design. This constructional design, which applied to lithium ion batteries (LIBs) for the consumer electronic, have been applied to dynamic lithium ion batteries which should be used for EV. All the current system of manufacturing technology, its equipment and facilities, which had been researched and produced, are made to adapt this design. However, its field of applications have been changed from mobile phones and notebook to electronic vehicles, which require big energy and power to drive it. The electricity consuming components, of portable electronic devices, in the operation circuits of lithium ion batteries, have been changed from the chips to the motor. Therefore, when various changes occurred in the output end, it is certain that the old design cannot fit for the purpose of recycle and echelon utilization of battery. On the other hand, as a result of various factors like swelling, caused the battery performance degradation and the capacity went down even safety issues bit worried the battery might explode. Therefore, the range of cruise in one charge is significantly reduced in the electronic vehicles. This leads to the EV batteries to be scrapped on board while the residual capacity of lithium ion batteries still has 80% of its initial capacity.