Wickenheisser, M.M.WickenheisserJeremias, FelixFelixJeremiasHenninger, Stefan K.Stefan K.HenningerJaniak, ChristophChristophJaniak2022-03-042022-03-042013https://publica.fraunhofer.de/handle/publica/23354310.1016/j.ica.2013.07.0242-s2.0-84882807949Grafting of activated MIL-100(Cr) with EG (ethylene glycol), DEG (diethylene glycol), TEG (triethylene glycol) and EN (ethylenediamine) leads to a decrease of the BET surface area and pore volume. Yet, water adsorption isotherms of the modified compounds MIL-100(Cr)-EG, MIL-100(Cr)-DEG and MIL-100(Cr)-EN show a favored uptake of water at lower partial pressures and no loss of total water uptake capacity compared to non-modified MIL-100(Cr). The reduction in surface area is offset by an increased hydrophilicity and an advantageous smaller pore size for the adsorption of water. MIL-100(Cr) is therefore very promising as a water sorption material, e.g., for heat-transformation applications.enThermische Anlagen und GebäudetechnikEnergieeffiziente GebäudeSpeichertechnologienEnergieeffiziente Gebäude und GebäudetechnikElektrische und thermische WärmepumpenKühlung und Klimatisierung von GebäudenWärme- und KältespeicherEnergieeffiziente und solare Kühlungframeworkgraftingglycolsethylenediamineadsorption621546journal article