The 2018 version of this is https://www.surrey.ac.uk/mediacentre/press/2018/alternative-traditional-batteries-moves-step-closer-reality-after-exciting https://w

The 2018 version of this is https://www.surrey.ac.uk/mediacentre/press/2018/alternative-traditional-batteries-moves-step-closer-reality-after-exciting https://www.surrey.ac.uk/mediacentre/press/2018/alternative-... I'm not sure why the 2016 release was posted instead.