Advanced Stimuli-Responsive Structure Based on 4D Aerogel and Covalent Organic Frameworks Composite for Rapid Reduction in Tetracycline Pollution.

ABSTRACT: Intelligentization of materials and structures is an important trend. Herein, the stimuli-responsive 4D aerogel is used as a smart substrate for rapid reduction in tetracycline (TC) pollution, in which this smart stimuli-responsive substrate is designated as P4D. Its fourth dimension originates from stimuli-responsive characteristics with time evolution. Meanwhile, the covalent organic frameworks (COFs) composite is constructed by BiPO₄ and triazine-based sp² carbon-conjugated g-C₁₈N₃-COF (COF-1), which is another key aspect of COF-1/BiPO₄@P4D for rapid photocatalytic degradation regarding TC pollution. This emerging smart structure of COFs@P4D can fix programmable temporary state and recover permanent state under thermal or water stim

SUBMITTER: Wang W 

PROVIDER: S-EPMC10386521 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature