This appears to be one of those cases where applications badly lagged theory. Since lithium ions are the primary charge carriers in most batteries, the rates of charging and discharging the batteries wind up proportional to the speed at which lithium ions can move within the battery material. Real-world battery experience would suggest that lithium moves fairly slowly through most types of batteries, but theoretical calculations suggested that there was no real reason that should be the case—lithium should be able to move quite briskly.

Massachusetts Institute of Technology in the United States a group of engineers at journals "Nature" published a research report that this technology allows mobile phones and computer charging time is much shorter, but also can be used to create a better battery for electric vehicle use . Because of the new batteries are widely used in the application of the old material, so trust can be listed in a few years. The advantages of lithium batteries are very able to store energy, charge and discharge disadvantage are very slow. The scientific community has always believed that the lithium battery charge and discharge is due to slow charge is responsible for carrying the lithium-ion (lithium ion) moving too slow. However, this group of engineers to rely on computer models five years ago after the operator found that common lithium iron phosphate battery materials (lithium iron phosphate) in the lithium-ion velocity is very quick. Cede Group members said they found that slow down the lithium-ion batteries are moving speed of the material structure. So they changed the production of materials and structure, so that lithium ion can move quickly. Research group take advantage of this a new kind of materials, create a charging time required is only 10-20 seconds of lithium batteries.