Chen, Huan; Zeng, Guanghong; Wang, Zhiqiang; Zhang, Xi published the artcile< To Construct ""Ion Traps"" for Enhancing the Permselectivity and Permeability of Polyelectrolyte Multilayer Films>, Reference of 112-63-0, the main research area is ion trap permselectivity permeability polyelectrolyte multilayer film.
We introduced single-charged mols. into layer-by-layer film of polymers by mixing polyelectrolyte and single-charged mols. with an appropriate ratio to form polymer complex and then deposition in alternation with counter-polyelectrolyte. By immersing the layer-by-layer film into aqueous solution of electrolytes, the single-charged mols. could be released from the layer-by-layer film. An interesting finding is the releasing of the single-charged mols. gave the multilayer film the permselectivity. For example, cations would be trapped and anions be repelled if pos.-charged mols. were used. Multilayer films able to trap either cations or anions could be fabricated, depending on the nature of single-charged template mols. used. Thus, the ion permselectivity of multilayer film was enhanced. Moreover, the permeability of the film was also dramatically increased, suggesting the potential application of layer-by-layer films as highly efficient ion-permselective membranes.
Macromolecules published new progress about Fluorescence. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Reference of 112-63-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics