Staff View: A hybrid design of Ag-decorated ZnO on layered nanomaterials (MgAC) with photocatalytic and antibacterial dual-functional abilities

A hybrid design of Ag-decorated ZnO on layered nanomaterials (MgAC) with photocatalytic and antibacterial dual-functional abilities

38578-38588

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Bibliographic Details
Main Authors:	Tuyet, Nhung Pham, Nguyen, Thi Hue, Young,Chul Lee, Tran, Quang Huy, Nguyen, Thi Thu Thuy, Hoang, Van Tuan, Nguyen, Tien Khi, Vu, Ngoc Phan, Tran, Dang Thanh, Vu, Dinh Lam, Anh, Tuan Le
Format:	Bài báo khoa học
Language:	English
Published:	Royal Society of Chemistry 2022
Subjects:	Nanomaterials Zno
Online Access:	https://dlib.phenikaa-uni.edu.vn/handle/PNK/4020 https://doi.org/10.1039/D1RA08365A
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spelling	oai:localhost:PNK-40202022-08-17T05:54:49Z A hybrid design of Ag-decorated ZnO on layered nanomaterials (MgAC) with photocatalytic and antibacterial dual-functional abilities Tuyet, Nhung Pham Nguyen, Thi Hue Young,Chul Lee Tran, Quang Huy Nguyen, Thi Thu Thuy Hoang, Van Tuan Nguyen, Tien Khi Vu, Ngoc Phan Tran, Dang Thanh Vu, Dinh Lam Anh, Tuan Le Nanomaterials Zno 38578-38588 In this work, Ag@ZnO and Ag@ZnO/MgAC photocatalysts were synthesized using a simple two-step electrochemical method by the addition of magnesium aminoclay (MgAC) as a great stabilizer and a Lewis base, which could donate electrons for reduction of Ag+ and Zn2+ ions, facilitating uniform formation as well as effective inhibition of aggregation of Ag@ZnO nanoparticles (NPs) on the MgAC matrix. Ag@ZnO and Ag@ZnO/MgAC were investigated for photocatalytic degradation of MB and their antibacterial efficiencies. Ag@ZnO/MgAC showed excellent photocatalytic MB degradation with a performance of 98.56% after 80 min of visible-light irradiation and good antibacterial activity against Salmonella (Sal) and Staphylococcus aureus (S. aureus) bacterial strains, providing promising high application potential. Herein, different from the bare ZnO NPs, for Ag@ZnO/MgAC nanocomposites, Ag@ZnO NPs functioned as an effective photocatalyst under visible light illumination, in which, incorporated Ag atoms in the ZnO crystal structure caused the increase in a larger number of lattice defect sites. Benefiting from the strong surface plasmon resonance (SPR) effect of Ag and energy band matching between ZnO and Ag, the visible light absorption capacity and the separation of the photogenerated charge carriers were promoted. Therefore, the MB degradation efficiency of Ag@ZnO/MgAC was considerably accelerated in the presence of produced radicals from visible light illumination. 2022-01-17T02:27:20Z 2022-01-17T02:27:20Z 2021 Bài báo khoa học https://dlib.phenikaa-uni.edu.vn/handle/PNK/4020 https://doi.org/10.1039/D1RA08365A en Royal Society of Chemistry
institution	Digital Phenikaa
collection	Digital Phenikaa
language	English
topic	Nanomaterials Zno
spellingShingle	Nanomaterials Zno Tuyet, Nhung Pham Nguyen, Thi Hue Young,Chul Lee Tran, Quang Huy Nguyen, Thi Thu Thuy Hoang, Van Tuan Nguyen, Tien Khi Vu, Ngoc Phan Tran, Dang Thanh Vu, Dinh Lam Anh, Tuan Le A hybrid design of Ag-decorated ZnO on layered nanomaterials (MgAC) with photocatalytic and antibacterial dual-functional abilities
description	38578-38588
format	Bài báo khoa học
author	Tuyet, Nhung Pham Nguyen, Thi Hue Young,Chul Lee Tran, Quang Huy Nguyen, Thi Thu Thuy Hoang, Van Tuan Nguyen, Tien Khi Vu, Ngoc Phan Tran, Dang Thanh Vu, Dinh Lam Anh, Tuan Le
author_facet	Tuyet, Nhung Pham Nguyen, Thi Hue Young,Chul Lee Tran, Quang Huy Nguyen, Thi Thu Thuy Hoang, Van Tuan Nguyen, Tien Khi Vu, Ngoc Phan Tran, Dang Thanh Vu, Dinh Lam Anh, Tuan Le
author_sort	Tuyet, Nhung Pham
title	A hybrid design of Ag-decorated ZnO on layered nanomaterials (MgAC) with photocatalytic and antibacterial dual-functional abilities
title_short	A hybrid design of Ag-decorated ZnO on layered nanomaterials (MgAC) with photocatalytic and antibacterial dual-functional abilities
title_full	A hybrid design of Ag-decorated ZnO on layered nanomaterials (MgAC) with photocatalytic and antibacterial dual-functional abilities
title_fullStr	A hybrid design of Ag-decorated ZnO on layered nanomaterials (MgAC) with photocatalytic and antibacterial dual-functional abilities
title_full_unstemmed	A hybrid design of Ag-decorated ZnO on layered nanomaterials (MgAC) with photocatalytic and antibacterial dual-functional abilities
title_sort	hybrid design of ag-decorated zno on layered nanomaterials (mgac) with photocatalytic and antibacterial dual-functional abilities
publisher	Royal Society of Chemistry
publishDate	2022
url	https://dlib.phenikaa-uni.edu.vn/handle/PNK/4020 https://doi.org/10.1039/D1RA08365A
_version_	1751856272131489792
score	8.891787

A hybrid design of Ag-decorated ZnO on layered nanomaterials (MgAC) with photocatalytic and antibacterial dual-functional abilities

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