Microwave-Epoxide-Assisted Hydrothermal Synthesis of the CuO/ZnO Heterojunction: a Highly Versatile Route to Develop H2S Gas Sensors

DY Nadargi, MS Tamboli, SS Patil, RB Dateer… - ACS …, 2020 - ACS Publications
A robust synthesis approach to develop CuO/ZnO nanocomposites using microwave-
epoxide-assisted hydrothermal synthesis and their proficiency toward H2S gas-sensing …

Facile synthesis of metal-organic framework-derived ZnO/CuO nanocomposites for highly sensitive and selective H2S gas sensing

TLH Doan, JY Kim, JH Lee, LHT Nguyen… - Sensors and Actuators B …, 2021 - Elsevier
ZnO/CuO nanocomposites were derived from a metal-organic framework (MOF) using a
simple precipitation method. The mesoporous nature, crystallinity, and fine particle size of …

CuO-decorated MOF derived ZnO polyhedral nanostructures for exceptional H2S gas detection

S Hussain, JNO Amu-Darko, M Wang, AA Alothman… - Chemosphere, 2023 - Elsevier
Considering that H 2 S is a hazardous gas that poses a significant risk to people's lives,
research into H 2 S gas sensors has garnered a lot of interest. This work reports a CuO/ZnO …

Nanometer-Thick ZnO/SnO2 Heterostructures Grown on Alumina for H2S Sensing

M Akbari-Saatlu, M Procek, C Mattsson… - ACS Applied Nano …, 2022 - ACS Publications
Designing heterostructure materials at the nanoscale is a well-known method to enhance
gas sensing performance. In this study, a mixed solution of zinc chloride and tin (II) chloride …

Functionalization of zinc oxide nanoflowers with palladium nanoparticles via microwave absorption for room temperature-operating hydrogen gas sensors in the ppb …

JY Jeon, SJ Park, TJ Ha - ACS Applied Materials & Interfaces, 2021 - ACS Publications
Microwave-assisted functionalization of zinc oxide nanoflowers (ZnO NFs) with palladium
nanoparticles (Pd NPs) is demonstrated to realize high-performance chemiresistive-type …

CuO/ZnO hollow nanocages derived from metal− organic frameworks for ultra-high and rapid response H2S gas sensor

D Xiao, Y Wang, D Zhang, Y Liu, H Wang, Y Li… - Ceramics …, 2024 - Elsevier
Rapid and effective hydrogen sulfide (H 2 S) detection is vital to ensure safety in industrial
environments, where it is a common toxic gas. This study utilized Zn-based metal-organic …

FexZn1-xOy as room temperature dual sensor for formaldehyde and ammonia gas detection

RAB John, AR Kumar, J Shruthi, MVR Reddy - Inorganic Chemistry …, 2022 - Elsevier
The present research centres on synthesizing Zinc Oxide (ZnO) nanostructures with
exceptional surface modification via Iron (Fe) doping (2–8%) using the sol-gel route. The as …

Visible light-activated room temperature NH3 sensor base on CuPc-loaded ZnO nanorods

J Huang, D Jiang, J Zhou, J Ye, Y Sun, X Li… - Sensors and Actuators B …, 2021 - Elsevier
A one-step microwave-assisted hydrothermal synthetic approach was used to synthesize
CuPc-loaded ZnO nanorods. Several characterization techniques were applied to analyze …

[HTML][HTML] Enhanced room temperature gas sensing properties of low temperature solution processed ZnO/CuO heterojunction

PP Subha, MK Jayaraj - BMC chemistry, 2019 - Springer
The development of room temperature gas sensors having response towards a specific gas
is attracting researchers nowadays in the field. In the present work, room temperature (29° …

Microwave hydrothermal synthesis and gas sensing application of porous ZnO core–shell microstructures

X Li, X Zhou, Y Liu, P Sun, K Shimanoe, N Yamazoe… - RSC …, 2014 - pubs.rsc.org
A ZnO core–shell structure with a movable core inside a hollow shell has been rapidly
prepared by an efficient microwave hydrothermal method without any template. The …