Staff View: Superior detection and classification of ethanol and acetone using 3D ultra-porous γ-Fe2O3 nanocubes-based sensor

Superior detection and classification of ethanol and acetone using 3D ultra-porous γ-Fe2O3 nanocubes-based sensor

The assembly of primary nanoparticles to form hierarchical ultra-porous architectures is of great interest in various fields because of their extremely large surface area and porosity. In this work, the 3D ultra-porous γ-Fe2O3 nanocubes were synthesized by a simple method, which was derived from per...

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Main Authors:	Ho, Van Minh Hai, Nguyen, Duc Cuong, Mai, Duy Hien, Hoang, Thai Long, Tran, Quy Phuong, Tran, Khoa Dang, Le, Viet Thong, Nguyen, Ngoc Viet, Nguyen,Van Hieu
Format:	Bài trích
Language:	English
Published:	Elsevier 2022
Subjects:	Ultra-porous Nanocubes
Online Access:	https://www.sciencedirect.com/science/article/abs/pii/S0925400522003793?via%3Dihub https://dlib.phenikaa-uni.edu.vn/handle/PNK/5760 https://doi.org/10.1016/j.snb.2022.131737
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spelling	oai:localhost:PNK-57602022-08-17T05:54:53Z Superior detection and classification of ethanol and acetone using 3D ultra-porous γ-Fe2O3 nanocubes-based sensor Ho, Van Minh Hai Nguyen, Duc Cuong Mai, Duy Hien Hoang, Thai Long Tran, Quy Phuong Tran, Khoa Dang Le, Viet Thong Nguyen, Ngoc Viet Nguyen,Van Hieu Ultra-porous Nanocubes The assembly of primary nanoparticles to form hierarchical ultra-porous architectures is of great interest in various fields because of their extremely large surface area and porosity. In this work, the 3D ultra-porous γ-Fe2O3 nanocubes were synthesized by a simple method, which was derived from perfect Prussian Blue nanocubes by the oxidative decomposition process. The as-synthesized 3D γ-Fe2O3 nanocubes possess a large specific surface area and high porosity, which arise from the self-assembly of ultrafine nanoparticles. The 3D ultra-porous γ-Fe2O3 nanocubes-based sensors showed superior detection of acetone and ethanol with excellent sensitivity and rapid response time. The fantastic gas-sensing platform of 3D γ-Fe2O3 nanocubes could originate from their unique structures and interesting gas-sensing mechanisms. The linear discriminant analysis (LDA) algorithm was effectively used to discriminate between acetone and ethanol 2022-05-05T07:26:20Z 2022-05-05T07:26:20Z 2022 Bài trích https://www.sciencedirect.com/science/article/abs/pii/S0925400522003793?via%3Dihub https://dlib.phenikaa-uni.edu.vn/handle/PNK/5760 https://doi.org/10.1016/j.snb.2022.131737 en Elsevier
institution	Digital Phenikaa
collection	Digital Phenikaa
language	English
topic	Ultra-porous Nanocubes
spellingShingle	Ultra-porous Nanocubes Ho, Van Minh Hai Nguyen, Duc Cuong Mai, Duy Hien Hoang, Thai Long Tran, Quy Phuong Tran, Khoa Dang Le, Viet Thong Nguyen, Ngoc Viet Nguyen,Van Hieu Superior detection and classification of ethanol and acetone using 3D ultra-porous γ-Fe2O3 nanocubes-based sensor
description	The assembly of primary nanoparticles to form hierarchical ultra-porous architectures is of great interest in various fields because of their extremely large surface area and porosity. In this work, the 3D ultra-porous γ-Fe2O3 nanocubes were synthesized by a simple method, which was derived from perfect Prussian Blue nanocubes by the oxidative decomposition process. The as-synthesized 3D γ-Fe2O3 nanocubes possess a large specific surface area and high porosity, which arise from the self-assembly of ultrafine nanoparticles. The 3D ultra-porous γ-Fe2O3 nanocubes-based sensors showed superior detection of acetone and ethanol with excellent sensitivity and rapid response time. The fantastic gas-sensing platform of 3D γ-Fe2O3 nanocubes could originate from their unique structures and interesting gas-sensing mechanisms. The linear discriminant analysis (LDA) algorithm was effectively used to discriminate between acetone and ethanol
format	Bài trích
author	Ho, Van Minh Hai Nguyen, Duc Cuong Mai, Duy Hien Hoang, Thai Long Tran, Quy Phuong Tran, Khoa Dang Le, Viet Thong Nguyen, Ngoc Viet Nguyen,Van Hieu
author_facet	Ho, Van Minh Hai Nguyen, Duc Cuong Mai, Duy Hien Hoang, Thai Long Tran, Quy Phuong Tran, Khoa Dang Le, Viet Thong Nguyen, Ngoc Viet Nguyen,Van Hieu
author_sort	Ho, Van Minh Hai
title	Superior detection and classification of ethanol and acetone using 3D ultra-porous γ-Fe2O3 nanocubes-based sensor
title_short	Superior detection and classification of ethanol and acetone using 3D ultra-porous γ-Fe2O3 nanocubes-based sensor
title_full	Superior detection and classification of ethanol and acetone using 3D ultra-porous γ-Fe2O3 nanocubes-based sensor
title_fullStr	Superior detection and classification of ethanol and acetone using 3D ultra-porous γ-Fe2O3 nanocubes-based sensor
title_full_unstemmed	Superior detection and classification of ethanol and acetone using 3D ultra-porous γ-Fe2O3 nanocubes-based sensor
title_sort	superior detection and classification of ethanol and acetone using 3d ultra-porous γ-fe2o3 nanocubes-based sensor
publisher	Elsevier
publishDate	2022
url	https://www.sciencedirect.com/science/article/abs/pii/S0925400522003793?via%3Dihub https://dlib.phenikaa-uni.edu.vn/handle/PNK/5760 https://doi.org/10.1016/j.snb.2022.131737
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score	8.887929

Superior detection and classification of ethanol and acetone using 3D ultra-porous γ-Fe2O3 nanocubes-based sensor

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