Biocompatible batteries for ‘sensors of the future’

[grow_thumb image=”” thumb_width=”300″ /] Pointer to the Future. Implantable medical sensors and devices have a main drawback–their power source. Current batteries are bulky and must be manually removed. External power transference means fairly bulky outside and inside devices.

What if the sensor and batteries could simply dissolve harmlessly in the body when no longer needed?

Research from John Rogers at the University of Illinois at Urbana-Champaign and his team first led to biodegradable (in the body) electronics in 2012, and now dissolving batteries (above). (more…)