Tuning secondary building unit of Cu-BTC to simultaneously enhance its CO2 selective adsorption and stability under moisture.

DOI: 10.1016/j.cej.2018.08.179

Jan. 1, 2019

Adsorbents

Data points

# Adsorbent Gas q / mol kg⁻¹ S / mol mol⁻¹ -ΔH / kJ mol⁻¹
1315 Cu-BTC Carbon dioxide/Methane 4.8 7.7 24.5
1316 Gly0.3@Cu-BTC Carbon dioxide/Methane 5.45 8.5 25.0
2994 Cu-BTC Carbon dioxide/Nitrogen 4.8 51.0 24.5
2995 Gly0.3@Cu-BTC Carbon dioxide/Nitrogen 5.45 59.0 25.0
4856 Cu-BTC Methane/Nitrogen 0.9 3.6 22.0
4857 Gly0.3@Cu-BTC Methane/Nitrogen 1.0 3.33 22.0