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  1. No Access

    Article

    Chitosan-covalent organic framework dual-layer membrane with high efficiency of iodine capture

    The main challenge in develo** polymer/covalent organic framework (COF) hybrid matrix membrane is to find effective strategies for strongly attaching crystalline COF to the supporting surface as defect-free ...

    Ruiqing Luo, Ruihua Liu, Yongqiang Li, Yarong Li, Chiyang He in Cellulose (2022)

  2. No Access

    Article

    Novel cotton fiber-covalent organic framework hybrid monolith for reversible capture of iodine

    The cellulose-based materials are new types of advanced materials combining pristine cellulose with functional materials for specific applications. In this study, a novel cotton fiber (CF)–covalent organic fra...

    Li Li, Run Chen, Yarong Li, Tiantian **ong, Yongqiang Li in Cellulose (2020)

  3. No Access

    Article

    Cotton fiber functionalized with 2D covalent organic frameworks for iodine capture

    By using a rapid cryogenic reaction, cotton fiber was covalently functionalized with imine-linked two-dimensional covalent organic frameworks (2D COFs), which was synthesized via an imine condensation reaction...

    Yongqiang Li, Yarong Li, Qinghua Zhao, Li Li, Run Chen, Chiyang He in Cellulose (2020)

  4. No Access

    Article

    Simultaneous Solid-Phase Extraction and Determination of Three Bisphenols in Water Samples and Orange Juice by a Porous β-Cyclodextrin Polymer

    A porous β-cyclodextrin polymer (P-CDP) was used as a new sorbent for simultaneous solid-phase extraction (SPE) and determination of bisphenol A (BPA), bisphenol F (BPF), and bisphenol AF (BPAF). The P-CDP was ob...

    Yarong Li, Pengpeng Lu, **cheng Cheng, Qiang Wang, Chiyang He in Food Analytical Methods (2018)

  5. No Access

    Article

    Quartz-Wool-Supported Surface Dummy Molecularly Imprinted Silica as a Novel Solid-Phase Extraction Sorbent for Determination of Bisphenol A in Water Samples and Orange Juice

    A type of quartz wool-supported surface dummy molecularly imprinted silica (QW@MIP) was prepared using bisphenol AF as the template molecule for solid-phase extraction of bisphenol A (BPA). The QW@MIP was char...

    Yarong Li, **cheng Cheng, Pengpeng Lu, Wang Guo, Qiang Wang… in Food Analytical Methods (2017)