Spray-Assisted Interfacial Polymerization to Form Cu^II/I@CMC-PANI Film: An Efficient Dip Catalyst for A³ Reaction.

ABSTRACT: A novel and interesting method for the preparation of carboxymethylcellulose-polyaniline film-supported copper catalyst (Cu^II/I@CMC-PANI) has been developed via spray-assisted interfacial polymerization. Using copper sulfate as an initiator, spraying technology was introduced to form a unique interface that is perfectly beneficial to the polymerization of aniline monomers onto carboxymethylcellulose macromolecule chains. To further confirm the composition and structure of the as-prepared hybrid film, it was systematically characterized by inductively coupled plasma (ICP), Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS), and thermogravime

SUBMITTER: Xu Z 

PROVIDER: S-EPMC9146272 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature