A panoramic view of NOx and NH3 gas sensors

U Choudhari, S Jagtap - Nano-Structures & Nano-Objects, 2023 - Elsevier
The alarming growth in air pollution has drawn more attention to gas sensing technologies.
As a result, the fabrication of highly sensitive and selective gas sensors has become a hot …

A Review of Advances in Graphene Quantum Dots: From Preparation and Modification Methods to Application

Y Cui, L Liu, M Shi, Y Wang, X Meng, Y Chen, Q Huang… - C, 2024 - mdpi.com
Graphene quantum dot (GQD) is a new type of carbon nanometer material. In addition to the
excellent properties of graphene, it is superior due to the quantum limit effect and edge …

Design of a Decision Support System to Operate a NO2 Gas Sensor Using Machine Learning, Sensitive Analysis and Conceptual Control Process Modelling

M Gheibi, H Taghavian, R Moezzi, S Waclawek… - Chemosensors, 2023 - mdpi.com
The most advantageous method for detecting dangerous gases and reducing the risk of
potential environmental toxicity effects is the use of innovative gas sensing systems …

Recent Advances of Graphene Quantum Dots in Chemiresistive Gas Sensors

X Zhu, Y Li, P Cao, P Li, X Xing, Y Yu, R Guo, H Yang - Nanomaterials, 2023 - mdpi.com
Graphene quantum dots (GQDs), as 0D graphene nanomaterials, have aroused increasing
interest in chemiresistive gas sensors owing to their remarkable physicochemical properties …

Design of a Printed Circuit Board for Real-time Monitoring and Control of Pipeline's Cathodic Protection System via IoT and a Cloud Platform

IEK Mekki, A Kessar, R Mouaz - International Journal of Engineering, 2023 - ije.ir
The integration of Internet of Things (IoT) and cloud-based cathodic protection (CP) systems
is an innovative approach that can lead to improve pipeline protection from corrosion. Using …

Optical properties of reduced graphene oxide nanodots prepared by laser ablation

E Seliverstova, N Ibrayev, E Alikhaidarova… - Carbon Letters, 2022 - Springer
The effect of the laser ablation duration of reduced graphene oxide sheets on their optical
properties was studied. After 30 min of ablation, the average lateral size of reduced …