Atomistic description of hydrated crosslinked and sulfonated Polycyclohexadiene (xsPCHD) with no -OH groups on the polymer at a water content of 10 H20/HSO3 and at T = 353 K and p = 1 atm. (H atoms in CHx groups are simulated using a united-atom potential.) Only the polymer is shown. legend: hydrogen - white carbon of PCHD - gray oxygen of H2O and polymer - red oxygen of H3O+ - red sulfur - yellow chlorine - maroon