·Japan successfully developed new lithium-air battery energy density approaching the limit

The National Institute of Materials Science (NIMS) recently announced that it has developed a new lithium battery with unprecedented energy density. NIMS refers to this new type of lithium battery as a "lithium air battery" whose energy density per unit volume is almost approaching the limit. At the same time, the cost can be well controlled. Both current smartphones and new energy vehicles are eager to get higher performance batteries. The National Institute of Materials Science (NIMS) recently announced that it has developed a new lithium battery with unprecedented energy density.
NIMS refers to this new type of lithium battery as a "lithium air battery" whose energy density per unit volume is almost approaching the limit. At the same time, the cost can be well controlled.
NIMS said that the "lithium air battery" uses carbon nanotubes as the air electrode material, and the energy density of 30 mAh/cm2 can be achieved by optimizing the electrode structure, which is 15 times that of ordinary lithium batteries (2 mAh/cm2). .
NIMS said that the current "lithium air battery" is only a trial product, and will continue to optimize the design in the future, trying to further increase the energy density through stacking.

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