affiliation not provided to SSRN
Polymer inclusion membrane (PIM), polymer inclusion film (PIF), 1-(2'-pyridylazo)-2-naphthol (PAN), copper colorimetric analysis, microfluidic paper-based analytical device (uPAD).
silica gels, gold nanoparticles, gold thiolate, sol-gel, Thermal conductivity
Cu(Ni, Co) solid solution, selective dissolution, electrocatalytic activity, HER