Spinel Type MCo2O4 (M= Mn, Mg, Ni, Cu, Fe and Zn) for Chemoresistance Gas Sensors

Z Zheng, K Liu, Y Zhou, Z Zhang, H Su, X Nie… - Materials Today …, 2024 - Elsevier
Gas sensors present significant research value and broad applicability for environmental
monitoring, medical diagnosis and agricultural production. As a p-type spinel ternary …

Hollow CuCo2O4 nanocages engineered by Kirkendall effect for room-temperature sensing of ammonia gas

KK Pawar, A Mirzaei, SS Kim, HW Kim - Chemical Engineering Journal, 2024 - Elsevier
Recently, binary transition metal oxide (BTMO)-based gas sensors have gained significant
interest in detecting harmful gases in the atmosphere. Herein, we report a p-type BTMO …

Ag-doped MgCo2O4/MXene composite: Tailoring the electrochemical properties via 2D layered material for next generation supercapacitor study

S Akbar, MM Baig, MN Khan, ZA ALOthman… - Journal of Alloys and …, 2024 - Elsevier
The major concern of the modern era is to conserve and store energy for future use because
of the continuous depletion of natural resources. Spinel cobaltites have attracted a lot of …

Titanium-based metal-organic-framework-coated SnO2 nanowires with enhanced NO2 gas sensing capability in humid environment

KY Shin, LHT Nguyen, HL Nguyen, A Mirzaei… - Sensors and Actuators B …, 2023 - Elsevier
Herein, the NO 2 gas sensing features of SnO 2 nanowires (NWs) and titanium-based metal–
organic framework 901 (MOF-901)-coated SnO 2 NWs were investigated. Both gas sensors …

Zigzagging graphitic ribbons: Synthesis, characterization, and acetone vapor sensing

AD Martínez-Iniesta, A Morelos-Gómez… - Diamond and Related …, 2023 - Elsevier
The fast sensing highly volatile and flammable liquids of organic compounds is an urgent
scientific goal for developing devices aimed at health and safety monitoring. The high …

Xe+ ion irradiation to boost NO2 sensing characteristics of SnO2 nanowires

W Oum, A Mirzaei, KY Shin, EB Kim, HM Kim… - Sensors and Actuators B …, 2023 - Elsevier
In this paper, pristine and Xe+ ion-irradiated sensors are studied for NO 2 sensing purposes.
SnO 2 nanowires (NWs) were synthesized via a simple growth method and irradiated with …

WO3-LaFeO3 Nanocomposites for Highly Sensitive Detection of Acetone Vapor at Low Operating Temperatures

E Cao, Y Zhang, L Sun, B Sun, W Hao, Y Zhang, Z Nie - Chemosensors, 2023 - mdpi.com
The development of a rapid, highly sensitive, and dependable acetone sensor holds
significant importance for human health and safety. To enhance the acetone sensing …

Electrochemical Detection of Free Chlorine in Ballast Water Management System

PJ Park, WJ Jang, DJ Lee, TJ Park… - Advanced Sensor …, 2024 - Wiley Online Library
Ballast water, which is seawater taken onboard ships to ensure stable and maneuverable
sailing, can pose a significant threat to marine ecosystems and human health when …

One-step morphology control synthesis of coaxial MgCo2O4@ Mn2O3 hollow core-shell structures by electrospinning

Y Yu, Q Wang, J Dai, Y Li, C Wang - Microporous and Mesoporous …, 2023 - Elsevier
In this work, the MgCo 2 O 4@ Mn 2 O 3 coaxial hollow core-shell structure (Pipe-in-Pipe)
was synthesized by electrospinning technology. The morphology of MgCo 2 O 4 was …

A Novel Sensor for the Detection of n-Butanol Based on CoMn2O4 Nanoparticles

JP Morán-Lázaro, M Courel-Piedrahita… - Electronic Materials …, 2024 - Springer
In this paper, we studied the alcohol-sensing properties of CoMn2O4 nanoparticles for the
first time. The CoMn2O4 nanoparticles were prepared via a simple microwave-assisted …