Japanese Research Group Develops Battery with 7 Times the Capacity of Li-Ion

rav4ev battery cutawayThe longest running smartphones on the market today last at best two days. Imagine if they ran for almost two weeks.

A group at the University of Tokyo School of Engineering led by professor Noritaka Mizuno, and working in cooperation with Nippon Shokubai Co Ltd. are developing a new manufacturing method which might substantially improve energy density in cars and as storage units for homes connected to a smart grid.

Using an “oxygen rocking” design, the team is confident their new storage technique should be capable of storing up to seven times the energy of traditional Lithium Ion cells, while maintaining a high degree of reliability and safety.

Of course like several of the other recent “exciting” scientific battery discoveries, this is still at the research phase. However developments like this should mean improved run time for our gadgets and vehicles is getting closer.

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