Advancements in the Research of COF-Based Materials for Uranyl Enrichment

Peng Gao

doi:10.54097/r9ezpa74

Authors

Peng Gao

DOI:

https://doi.org/10.54097/r9ezpa74

Keywords:

Uranium Enrichment; Covalent-Organic Frameworks; Research progress.

Abstract

As a critical fuel for nuclear power operations, uranium plays an important role in ensuring the sustainable development of nuclear energy. In China, the demand for uranium resources is expected to reach 1.0-2.0 million tons per year by 2030. Currently, the principal methods employed for the enrichment of uranyl ions include photocatalysis, electrocatalysis, and adsorption. Covalent organic frameworks (COFs) have emerged as a popular choice for uranyl ion enrichment due to their suitable pore size, substantial specific surface area, and exceptional electrical conductivity. This review primarily focuses on the evaluation and characterization methods pertaining to uranyl enrichment, as well as the utilization of COFs-based materials for uranyl enrichment.

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