期刊论文

Yang, Zhaohui

英文

Chemical Engineering Journal

1385-8947

2020

382

122802

10.1016/j.cej.2019.122802

The obtained samples were initially investigated by SEM and XRD analysis. As shown in Fig. 1a and b, the Co-ZIF crystals exhibited a homogeneous hexagonal sheet morphology with a size of around 3.3 µm × 0.9 µm and a thickness of around 180 nm. The Co-ZIF crystals with a smooth surface and two-dimensional morphology were useful as in-situ etching for fabrication of porous MOFs derivatives. The as-obtained Co-ZIF showed high crystallinity and purity and the XRD pattern (Fig. 2a) matched well with

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In consideration of the complex synthesis of layered double hydroxides (LDHs), a simple and efficient strategy was needed to design and fabricate LDHs with high performance. In this study, aluminum-cobalt layered double hydroxide (AlCo-LDH) with uniformly distributed component was synthesized by in-situ etching of cobalt zeolitic imidazolate framework (Co-ZIF) at room temperature. The obtained AlCo-LDH showed high catalysis performance of tetracycline (TC) degradation via the activation of peroxymonosulfate (PMS). The removal efficiency can rea...