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The “space thermal domain” is formed by the semi-closed bionic insulation foam to raise the temperature around the macro-environmental area, resulting in a great enhancement of the thermal effect of the kinetic process of the adsorption reaction. Herein, inspired by a thermal insulation honeycomb, a bionic thermal insulation foam with the property of spatial thermal confinement was designed using polyacrylonitrile (PAN) cross-linked dense amine foam (CN).
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Designing materials with efficient capabilities for extracting uranium (U) from natural seawater and anti-biofouling remains a challenge.
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