Sensitive and selective determination of heavy metal ions is an important research.
Analytical detection techniques that are based on nanomaterials have shown advantages of …

Covalent organic frameworks (COFs) are a class of ordered organic network materials with
permanent pore structures. The physical and chemical properties of COFs such as porosity …

The concentration of metallic elements is closely associated with overall health. However,
the discharge of untreated industrial wastewater can lead to metal-containing pollutants …

As an emerging porous crystalline organic material, the covalent organic frameworks (COFs)
are given more and more attention in many fields, such as gas storage and separation …

Sensitive and selective detection of chemical and biological analytes is critical in various
scientific and technological fields. As an emerging class of multifunctional materials …

Following the advancements and diversification in synthetic strategies for porous covalent
materials in the literature, the materials science community started to investigate the …

Covalent organic frameworks (COFs) are constructed from organic building units and
covalent linkages. Their structures and compositions render their vast applications for …

With the expansion and advancement in agricultural and chemical industries, various toxic
heavy metals such as lead, cadmium, mercury, zinc, copper, arsenic etc. are continuously …

Designed porous materials, such as covalent organic frameworks (COFs), are promising
materials for the removal of toxic metals from wastewater. To assess the contamination and …

As the development of global population and industry civilization, the accurate and sensitive
detection of intended analytes is becoming an important and great challenge in the field of …