Absorbing cellulose web of regenerated cellulose ...
Apr 19, 2018· 1. A porous electrode substrate, comprising a structure having a carbon fiber (A) bonded by a carbide, wherein the porous electrode substrate has a bulk density of 1.0×10 −1 g/cm 3 or more and 2.0×10 −1 g/cm 3 −1 g/cm 3 or more and 2.0×10 −1 g/cm 3