Researchers have uncovered a process to increase the safety of future lithium batteries. By adding nanodiamonds to an electrolyte solution, they were able to prevent dendrite growth, a major cause of lithium battery fires.
Read MoreA research group in China has created electrodes for potassium-ion batteries made from rusty stainless steel mesh. The result is an environmentally friendly, stable, and less expensive battery suitable for electronic devices.
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