Prussian blue immobilized on covalent organic polymer-grafted granular activated carbon for cesium adsorption from water

One‐pot synthesis of magnetic sulfonated covalent organic polymer for extraction of protoberberine alkaloids in herbs and human plasma

“…COPs possess many fascinating properties such as tunable pore size, high specific surface area, excellent thermal stability, high porosity, and low density. Owing to these properties, COPs not only show great application potential in catalysis [21,22], adsorption [23], sensing [24,25], and gas storage [26] but also are considered a promising adsorbent for sample pretreatment [17,[27][28][29][30]. Generally, COPs were synthesized by the solvothermal method, which required high temperature, long reaction time, and sometimes an inert atmosphere.…”

A Carboxyl-Functionalized Covalent Organic Polymer for the Efficient Adsorption of Saxitoxin

“…Covalent organic polymers (COPs) are a class of porous organic nanomaterials constructed from organic units via covalent bonding [54,57]. Given their interesting characteristics such as light density, facile preparation, and high structural stability [1,40,50], COPs represent a promising class of adsorbent materials for water contaminants, and they have been reported to efficiently capture rare-earth elements [35,41], radioactive elements [54], organic dyes [15,22], and pesticides [14,20]. In addition, their chemical selectivity and adsorption capacity can be tailored through the incorporation of functionalities into the COP building units [49].…”