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Design and Fabrication of a High-Performance Sensor for Formaldehyde Detection Based on Graphene-TiO2/Ag Electrode
AbstractThis research explores the heightened sensitivity of the electrochemical formaldehyde detection achieved by incorporating a modified graphene...
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Investigation of Sensing Characteristics for the Detection of Formaldehyde Using a Multichannel Data Acquisition System and Semiconductor Metal Oxide Sensor
A multichannel data acquisition setup was designed and developed uniquely for detection of low concentration of formaldehyde using semiconductor...
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Numerical simulation of formaldehyde distribution characteristics in the high-speed train cabin
The global concern over indoor air pollution in public vehicles has grown significantly. With a focus on enhancing passengers’ comfort and health,...
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An in-Depth Analysis on the Cumulative Effect of Co and Sintering Temperatures on the Formaldehyde Sensing Attributes of NiO
In-depth studies are availing to explore and utilize the sensing attributes of p-type NiO nanostructures. However, the surface functionalization of...
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A Pair-Electrosynthesis for Formate at Ultra-Low Voltage Via Coupling of CO2 Reduction and Formaldehyde Oxidation
Formate can be synthesized electrochemically by CO 2 reduction reaction (CO 2 RR) or formaldehyde oxidation reaction (FOR). The CO 2 RR approach suffers...
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Lignin Phenol Formaldehyde Resins Synthesised Using South African Spent Pul** Liquor
PurposeThe current study investigated to which extent phenol could be replaced by lignins to produce lignin phenol formaldehyde (LPF) resins,...
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Formalin Detection using Platinum Electrode-Based Electrochemical System
The present work concentrated on a rapid electrochemical detection system of formaldehyde content using a platinum-based noble metal electrode....
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Room Temperature Detection of Formaldehyde with Economical and Ecofriendly Graphene Quantum Dot Ink Treated Paper-Based Sensor
Renewed interest for volatile organic compound (VOC) sensors using nanomaterials are increasing due to several limitations of existing commercially...
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Self-Organizing Blimp Drones for Wildfire Detection
Wildfire detection has become a topic of tremendous interest for the scientific community in recent years, due to the large-scale non-material and...
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Colorimetric Detection of Milk Adulteration Using a Paper Test Card
Milk is one of the essential foods for humans as it has various nutritious elements. Milk is a colloid consisting of 80–90% water and protein,...
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Flexible electronics for heavy metal ion detection in water: a comprehensive review
Flexible electronics offer a versatile, rapid, cost-effective and portable solution to monitor water contamination, which poses serious threat to the...
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Synthesis and Characterisation of Alginate Functionalized Gold Nanoparticles for Melamine Detection
With protein content in milk chosen as a criterion for quality, adulteration with products like melamine has come to the fore. The lacunae associated...
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SnO2/rGO nanocomposite for the detection of biomarkers of lung cancer
Metal oxide-based sensors have been widely used to detection biomarkers in exhaled breath for identification of various diseases such as asthma,...
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Real-time measurements of formaldehyde emissions in a gross anatomy laboratory
Formaldehyde is recognized to be a carcinogen and a genotoxic indoor pollutant. The National Institute for Occupational Safety and Health (NIOSH)...
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Intelligent Computational Methods for Damage Detection of Laminated Composite Structures for Mobility Applications: A Comprehensive Review
The mobility applications of laminated composites are constantly expanding due to their improved mechanical properties and superior...
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Analysis of Indoor Formaldehyde Pollution in Mechanical Fresh Air System Residential Buildings in Liaoning Area in Winter
The conditions for opening windows in winter in Liaoning area are limited, and ventilation is an effective mean to solve the problem of excessive...
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Ultralow detection limit and ultrafast response/recovery of the H2 gas sensor based on Pd-doped rGO/ZnO-SnO2 from hydrothermal synthesis
Hydrogen (H 2 ) sensors are of great significance in hydrogen energy development and hydrogen safety monitoring. However, achieving fast and effective...
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Theoretical study of pure/doped (nitrogen and boron) carbon nanotubes for chemical sensing of formaldehyde
In recent trends, monitoring and control of air quality have arisen, because there are many organic and inorganic pollutants that harm our air...
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A LoRa-Based Data Acquisition System for Wildfire Early Detection
A new original LoRa-based data acquisition system for wildfire detection is developed and presented. The emphasis in the paper is pointed towards...
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A flexible and wearable NO2 gas detection and early warning device based on a spraying process and an interdigital electrode at room temperature
Flexible sensors used to detect NO 2 gas generally have problems such as poor repeatability, high operating temperature, poor selectivity, and small...
