Preparation of nano zinc oxide composite porous membrane and its material regulation

This paper introduces various preparation methods for nanoporous membranes composed of zinc oxide composites and addresses the low light transmittance issue commonly associated with existing methods. A nanoporous composite membrane, which utilizes PEG as an auxiliary agent, has been designed to opti...

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Main Authors: Aobing Wang, Shengdi Sun, Suoqing Yu
Format: Article
Language:English
Published: Elsevier 2023-12-01
Series:Results in Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2590123023005777
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author Aobing Wang
Shengdi Sun
Suoqing Yu
author_facet Aobing Wang
Shengdi Sun
Suoqing Yu
author_sort Aobing Wang
collection DOAJ
description This paper introduces various preparation methods for nanoporous membranes composed of zinc oxide composites and addresses the low light transmittance issue commonly associated with existing methods. A nanoporous composite membrane, which utilizes PEG as an auxiliary agent, has been designed to optimize light transmittance. The experimental results indicate that the specific surface area of the nano zinc oxide composite porous membrane is [51.8 m2/g, 74.65 m2/g]. Within the interval, the pore volume is greater than 0.33 cm³/g. Within the range of [50 Å, 60 Å], the gas adsorption and separation performance are relatively higher. The nano zinc oxide composite porous film prepared with PEG has a transmittance of approximately 90%, demonstrating excellent transmission performance. These findings suggest that the designed composite membrane has strong performance characteristics, offering significant potential for further development and application in this field. It also offers useful reference and guidance for material preparation and optimization.
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spelling doaj.art-3ce4f873b1be4c9cbc6a0c7c6fc2fc302023-12-20T07:35:45ZengElsevierResults in Engineering2590-12302023-12-0120101450Preparation of nano zinc oxide composite porous membrane and its material regulationAobing Wang0Shengdi Sun1Suoqing Yu2Hebei Key Laboratory of Man-machine Environmental Thermal Control Technology and Equipment, Hebei Vocational University of Technology and Engineering, Xingtai, 054035, ChinaDepartment of Mechanical and Electrical Engineering, Hebei Vocational University of Technology and Engineering, Xingtai, 054035, ChinaDepartment of Mechanical and Electrical Engineering, Hebei Vocational University of Technology and Engineering, Xingtai, 054035, China; Corresponding author.This paper introduces various preparation methods for nanoporous membranes composed of zinc oxide composites and addresses the low light transmittance issue commonly associated with existing methods. A nanoporous composite membrane, which utilizes PEG as an auxiliary agent, has been designed to optimize light transmittance. The experimental results indicate that the specific surface area of the nano zinc oxide composite porous membrane is [51.8 m2/g, 74.65 m2/g]. Within the interval, the pore volume is greater than 0.33 cm³/g. Within the range of [50 Å, 60 Å], the gas adsorption and separation performance are relatively higher. The nano zinc oxide composite porous film prepared with PEG has a transmittance of approximately 90%, demonstrating excellent transmission performance. These findings suggest that the designed composite membrane has strong performance characteristics, offering significant potential for further development and application in this field. It also offers useful reference and guidance for material preparation and optimization.http://www.sciencedirect.com/science/article/pii/S2590123023005777Nano materialsZinc oxideComposite porous membraneTransmittance
spellingShingle Aobing Wang
Shengdi Sun
Suoqing Yu
Preparation of nano zinc oxide composite porous membrane and its material regulation
Results in Engineering
Nano materials
Zinc oxide
Composite porous membrane
Transmittance
title Preparation of nano zinc oxide composite porous membrane and its material regulation
title_full Preparation of nano zinc oxide composite porous membrane and its material regulation
title_fullStr Preparation of nano zinc oxide composite porous membrane and its material regulation
title_full_unstemmed Preparation of nano zinc oxide composite porous membrane and its material regulation
title_short Preparation of nano zinc oxide composite porous membrane and its material regulation
title_sort preparation of nano zinc oxide composite porous membrane and its material regulation
topic Nano materials
Zinc oxide
Composite porous membrane
Transmittance
url http://www.sciencedirect.com/science/article/pii/S2590123023005777
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