In a research result that potentially could expand the market for tiny energy-storage units in medical implantable, injectable and wearable solutions,  has fabricated all-solid, inorganic thin-film batteries (TFBs) that demonstrate better performance than existing devices.  “We demonstrate an areal energy density of 890μAh.cm-2, the highest reported so far for such devices,”  says Leti, “furthermore, we ...

This story continues at Leti improves performance of thin-film batteries

Or just read more coverage at Electronics Weekly