Metal-Free Counter Electrode for Efficient Dye-Sensitized Solar Cells through High Surface Area and Large Porous Carbon

Table 1

Textural parameters of large pore silica and carbon materials.

Sample	a0/nm	ABET/m^2·g^−1	Vp (cm^3/g)	dp, BJH (nm); adsorption
LPC	9.02	1317	1.31	4.4
LPS	10.42	530	1.17	10.3