文献类型：期刊文献

英文题名：Preparation of hollow tubular TpBD COF and pod-like ZIF-8/H-TpBD COF tubes using a porous anodic aluminum oxide membrane as template

作者：He, Jiayuan[1];Mo, Rijian[2,3];Jiang, Guangzheng[1];He, Lei[3];Zhou, Chunxia[1,2];Qian, Zhong-Ji[2,3];Hong, Pengzhi[1,2];Li, Chengyong[2,3]

机构：[1]Guangdong Ocean Univ, Coll Food Sci & Technol, Zhanjiang 524088, Peoples R China;[2]Guangdong Ocean Univ, Shenzhen Inst, Shenzhen 518114, Guangdong, Peoples R China;[3]Guangdong Ocean Univ, Sch Chem & Environm, Zhanjiang 524088, Peoples R China

年份：2021

卷号：11

期号：60

起止页码：38293

外文期刊名：RSC ADVANCES

收录：SCI-EXPANDED(收录号：WOS:000723230300001)、、EI(收录号：20214911288658)、Scopus(收录号：2-s2.0-85120530538)、WOS

基金：This work was supported by National Natural Science Foundation of China (21874029), Guangdong Basic and Applied Basic Research Foundation (2021A1515010291), Project of Enhancing School with Innovation of Guangdong Ocean University (2020ZDZX2029), Shenzhen Science and Technology R&D Fund (KCXFZ202002011011057), Special Funds for Science Technology Innovation and Industrial Development of Shenzhen Dapeng New District (KJYF202001-06, PT202001-18).

语种：英文

外文关键词：Transmission electron microscopy - Tubes (components) - Alumina - Scanning electron microscopy - Synthesis (chemical) - Aluminum oxide - Anodic oxidation - X ray diffraction

外文摘要：By sacrificing a porous anodic aluminum oxide (AAO) membrane as a template, hollow tubular TpBD (H-TpBD) covalent organic framework (COF) tubes were synthesized in situ and zeolitic imidazolate framework (ZIF-8) nanoparticles were creatively synthesized in situ in H-TpBD tubes at room temperature. H-TpBD COF tubes and ZIF-8/H-TpBD COF tubes were procured by using a strong base or acid to remove the AAO membrane. Then they were analyzed by X-ray diffraction, Fourier infrared spectroscopy, scanning electron microscope, transmission electron microscope, etc. Surprisingly, the obtained TpBD COF has a very small aperture (1.8 nm), thinner tube thickness (50 nm), high stability, and a smooth and homogeneous surface. And the pod-like ZIF-8/H-TpBD COF with complete tubular structure was also obtained.