闽南师范大学学报(自然科学版)2024,Vol.37Issue(4) :47-56.DOI:10.12457/j.issn.2095-7122.2024.04.005

Ce-MOF@CNFs气凝胶的制备及其吸附性能分析

Preparation of Ce-MOF@CNFs aerogel and analysis of its adsorption properties

张颖 李艳 叶湘湘 黄泱
闽南师范大学学报(自然科学版)2024,Vol.37Issue(4) :47-56.DOI:10.12457/j.issn.2095-7122.2024.04.005

Ce-MOF@CNFs气凝胶的制备及其吸附性能分析

Preparation of Ce-MOF@CNFs aerogel and analysis of its adsorption properties

张颖 1李艳 1叶湘湘 1黄泱1
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作者信息

  • 1. 闽南师范大学化学化工与环境学院,福建 漳州 363000
  • 折叠

摘要

采用高内相乳液(HIPE)模板法原位合成了三维多层级多孔片层氨基纳米纤维素复合气凝胶(Ce-MOF@CNFs),通过扫描电子显微镜(SEM)、X-射线衍射仪(XRD)、X-射线光电子能谱(XPS)和应力-应变测试对复合气凝胶进行表征分析,研究了其对甲基橙(MO)的去除性能.结果表明:Ce-MOF@CNFs气凝胶具有较强的机械性能并对MO具有优异的去除能力.

Abstract

The three-dimensional multilayer hierarchical porous lamellar amino nanofibrillar cellu-lose composite aerogel(Ce-MOF@CNFs)was synthesized in situ using the high internal phase emul-sion(HIPE)template method.The composite aerogel was characterized and analyzed through scan-ning electron microscopy(SEM),X-ray diffractometry(XRD),X-ray photoelectron spectroscopy(XPS),and stress-strain tests to investigate its properties in removing methyl orange(MO).The re-sults indicate that the Ce-MOF@CNFs aerogel possesses strong mechanical properties and excellent MO removal ability.

关键词

气凝胶/纳米纤维素/Ce-MOF/吸附/甲基橙

Key words

aerogel/nanocellulose/Ce-MOF/adsorption/methyl orange

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出版年

2024
闽南师范大学学报(自然科学版)
漳州师范学院

闽南师范大学学报(自然科学版)

影响因子:0.272
ISSN:1008-7826
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