Synthesis and Characterization of Boronate Affinity Three-Dimensionally Ordered Macroporous Materials.

ABSTRACT: Sample pretreatment is a key step for qualitative and quantitative analysis of trace substances in complex samples. Cis-dihydroxyl (cis-diol) group-containing substances exist widely in biological samples and can be selectively bound by boronate affinity adsorbents. Based on this, in this article, we proposed a simple method for the preparation of novel spherical three-dimensionally ordered macropore (3DOM) materials based on a combination of the boronate affinity technique and colloidal crystal template method. The prepared 3DOM materials were characterized using Fourier transform-infrared spectroscopy, scanning electron microscopy, X-ray photoelectron spectroscopy, and thermo-gravimetric analysis, and results showed that they possessed the characteristics of a high specific surface area,

SUBMITTER: Li Z 

PROVIDER: S-EPMC11174375 | biostudies-literature | 2024 May

REPOSITORIES: biostudies-literature