Mechanochemical-Aging Synthesis of Bismuth Oxide Nanosheets for Photocatalysis.

ABSTRACT: Mechanochemistry, old chemistry with new perspectives, has provided unprecedented opportunities for us to pursue a greener and more sustainable future, especially in the exploration of solid-state approaches toward the synthesis of functional nanomaterials. Chemical aging is another environmentally benign and low-energy-demand process that could be controlled precisely with solution environments. In this work, we combined these two approaches to design a mechanochemistry-driven and aging-controlled method for synthesizing nonstoichiometric bismuth oxide nanosheets, which demonstrated a great adsorption capacity and photocatalytic degradation performance toward forever chemicals. With thorough monitoring of the crystal structure and morphological and surface composition changes, the strain-

SUBMITTER: Hennes DJ 

PROVIDER: S-EPMC12616431 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature