Fig. 4
From: Porous carbons with complex 3D geometries via selective laser sintering of whey powder
Porous and mechanical properties of SLSed whey-derived carbons (carbonised at 850 ºC, 1.5 h, SLS 850), and comparison with moulded whey-derived carbons (carbonised at 850 ºC, 1.5 h, PW 850); (a) N2 adsorption isotherms (-196 ºC); labelling: SLS 850_D, demineralised carbon; SLS 850_A, thermally (CO2) activated carbon; (b) densities and porosities of sintered (SLS 850) and moulded (PW 850) whey-derived porous carbons; (c) Pore Size Distributions (PSD) of the SLSed (SLS 850) and moulded (PW 850) porous carbons, as measured by Hg intrusion; (d) compressive strength and modulus of SLSed (SLS 850) and moulded (PW 850) whey-derived porous carbons.
