Green tea could power wearable electronics? What else can't tea do!

From The Journal of Physical Chemistry- http://pubs.acs.org/doi/abs/10.1021/acs.jpcc.6b12822

PRESS RELEASE: Wearable electronics are here -- the most prominent versions are sold in the form of watches or sports bands. But soon, more comfortable products could become available in softer materials made in part with an unexpected ingredient: green tea

https://www.eurekalert.org/pub_releases/2017-02/acs-ssb021517.php