"Soggy sand" electrolytes with mesoporous silica fillers

Figure: Conductivity enhancement upon addition of MSU-H particles to 1 M LiOTf / PEG-150 liquid electrolyte. Lower left corner: TEM micrograph of one worm-like MSU-H particle. Upper right corner: according to the added particle amount, the consistency of the composite electrolyte ranges from liquid (2 vol%) to gel-like (2.8 vol%).