“…Type V DESs consist of non-ionic aromatic alcohol/ ketones as HBDs and non-ionic heterocyclic/alicyclic ketones/ alcohols as HBA components. [13][14][15][16][17][18][19]51 Due to the versatile features of DESs, they are widely used in polymer science, material science, catalysis, pharmacology, therapeutics, environmental remediation, green organic synthesis, energy storage and conversion, gas capture, electrochemistry, extraction, separation and purification technology, microbiology, and biotechnology. 17,22,23,27,[46][47][48][49] Few studies have been focused on the interactions between natural polymers and DESs.…”