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

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...

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Autores principales: He, Jiayuan, Mo, Rijian, Jiang, Guangzheng, He, Lei, Zhou, Chunxia, Qian, Zhong-Ji, Hong, Pengzhi, Li, Chengyong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9044036/
https://www.ncbi.nlm.nih.gov/pubmed/35498114
http://dx.doi.org/10.1039/d1ra06062g
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author He, Jiayuan
Mo, Rijian
Jiang, Guangzheng
He, Lei
Zhou, Chunxia
Qian, Zhong-Ji
Hong, Pengzhi
Li, Chengyong
author_facet He, Jiayuan
Mo, Rijian
Jiang, Guangzheng
He, Lei
Zhou, Chunxia
Qian, Zhong-Ji
Hong, Pengzhi
Li, Chengyong
author_sort He, Jiayuan
collection PubMed
description 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.
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spelling pubmed-90440362022-04-28 Preparation of hollow tubular TpBD COF and pod-like ZIF-8/H-TpBD COF tubes using a porous anodic aluminum oxide membrane as template He, Jiayuan Mo, Rijian Jiang, Guangzheng He, Lei Zhou, Chunxia Qian, Zhong-Ji Hong, Pengzhi Li, Chengyong RSC Adv Chemistry 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. The Royal Society of Chemistry 2021-11-29 /pmc/articles/PMC9044036/ /pubmed/35498114 http://dx.doi.org/10.1039/d1ra06062g Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
He, Jiayuan
Mo, Rijian
Jiang, Guangzheng
He, Lei
Zhou, Chunxia
Qian, Zhong-Ji
Hong, Pengzhi
Li, Chengyong
Preparation of hollow tubular TpBD COF and pod-like ZIF-8/H-TpBD COF tubes using a porous anodic aluminum oxide membrane as template
title Preparation of hollow tubular TpBD COF and pod-like ZIF-8/H-TpBD COF tubes using a porous anodic aluminum oxide membrane as template
title_full Preparation of hollow tubular TpBD COF and pod-like ZIF-8/H-TpBD COF tubes using a porous anodic aluminum oxide membrane as template
title_fullStr Preparation of hollow tubular TpBD COF and pod-like ZIF-8/H-TpBD COF tubes using a porous anodic aluminum oxide membrane as template
title_full_unstemmed Preparation of hollow tubular TpBD COF and pod-like ZIF-8/H-TpBD COF tubes using a porous anodic aluminum oxide membrane as template
title_short Preparation of hollow tubular TpBD COF and pod-like ZIF-8/H-TpBD COF tubes using a porous anodic aluminum oxide membrane as template
title_sort preparation of hollow tubular tpbd cof and pod-like zif-8/h-tpbd cof tubes using a porous anodic aluminum oxide membrane as template
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9044036/
https://www.ncbi.nlm.nih.gov/pubmed/35498114
http://dx.doi.org/10.1039/d1ra06062g
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