The genetically modified M13 virus creates maganese oxide nanowires with spikes providing more surface area
Virally created batteries have the potential to give electric vehicles greater range
In recent years, lithium-air batteries that promise improved power density per pound over lithium-ion batteries have been the subject of much research in the quest to give electronic vehicles greater range. By enlisting the help of a genetically-modified virus, researchers at MIT have found a way to improve the performance and durability of lithium-air batteries, which offer the potential of two to three times the energy density of current lithium-ion batteries.
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