Sustainable and efficient technologies for removal and recovery of toxic and valuable metals from wastewater: Recent progress, challenges, and future perspectives
Due to their numerous effects on human health and the natural environment, water
contamination with heavy metals and metalloids, caused by their extensive use in various …
contamination with heavy metals and metalloids, caused by their extensive use in various …
P-type metal oxide semiconductor thin films: Synthesis and chemical sensor applications
A Moumen, GCW Kumarage, E Comini - Sensors, 2022 - mdpi.com
This review focuses on the synthesis of p-type metal-oxide (p-type MOX) semiconductor thin
films, such as CuO, NiO, Co3O4, and Cr2O3, used for chemical-sensing applications. P-type …
films, such as CuO, NiO, Co3O4, and Cr2O3, used for chemical-sensing applications. P-type …
Nanohybrids of a MXene and transition metal dichalcogenide for selective detection of volatile organic compounds
Two-dimensional transition metal carbides/nitrides, known as MXenes, have been recently
receiving attention for gas sensing. However, studies on hybridization of MXenes and 2D …
receiving attention for gas sensing. However, studies on hybridization of MXenes and 2D …
Nanoscale heterostructured materials based on metal oxides for a chemiresistive gas sensor
Nanomaterials with exceptional physical and chemical properties are the key to the success
of the next generation of gas sensor technology, which is expected to have special features …
of the next generation of gas sensor technology, which is expected to have special features …
TiO2/Cu2O/CuO Multi-Nanolayers as Sensors for H2 and Volatile Organic Compounds: An Experimental and Theoretical Investigation
TiO2/Cu2O/CuO multi-nanolayers highly sensitive toward volatile organic compounds
(VOCs) and H2 have been grown in various thicknesses by a cost-effective and reproducible …
(VOCs) and H2 have been grown in various thicknesses by a cost-effective and reproducible …
Self-supported hierarchical CuO x@ Co 3 O 4 heterostructures as efficient bifunctional electrocatalysts for water splitting
The preparation of low-cost and efficient bifunctional catalysts towards water splitting is
essential for the production of clean H2 energy. Herein, a hierarchical Co3O4-decorated …
essential for the production of clean H2 energy. Herein, a hierarchical Co3O4-decorated …
The use of copper oxide thin films in gas-sensing applications
A Rydosz - Coatings, 2018 - mdpi.com
In this work, the latest achievements in the field of copper oxide thin film gas sensors are
presented and discussed. Several methods and deposition techniques are shown with their …
presented and discussed. Several methods and deposition techniques are shown with their …
Surface functionalization of layered molybdenum disulfide for the selective detection of volatile organic compounds at room temperature
Semiconducting two-dimensional (2D) transition-metal dichalcogenides (TMDCs) are
considered promising sensing materials due to the high surface-to-volume ratio and active …
considered promising sensing materials due to the high surface-to-volume ratio and active …
Au/CuO/Cu2O heterostructures for conductometric triethylamine gas sensing
S Gao, Y Zhao, W Wang, J Zhao, X Wang - Sensors and Actuators B …, 2022 - Elsevier
Abstract Au decorated CuO/Cu 2 O composite was synthesized using a water bath method.
Surface characterization results show that the materials are composed of needle-like …
Surface characterization results show that the materials are composed of needle-like …
Facile fabrication of semiconducting oxide nanostructures by direct ink writing of readily available metal microparticles and their application as low power acetone gas …
In this work, a facile two-step fabrication and characterization of printed acetone sensors
based on mixed semiconducting metal oxides is introduced. The devices are fabricated by …
based on mixed semiconducting metal oxides is introduced. The devices are fabricated by …