Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Gas Chromatography: Types of Detectors-II01:19

Gas Chromatography: Types of Detectors-II

346
In gas chromatography, different detectors are employed to meet specific analytical needs. These detectors are often categorized based on their detection mechanisms and the types of compounds they are best suited to analyze. Thermal Conductivity Detectors (TCD), Flame Ionization Detectors (FID), and Electron Capture Detectors (ECD) represent common categories, each with unique operating principles and applications. However, beyond these, several other detectors are designed for more specialized...
346

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Quantum transport insights into layer-dependent behavior of Sub-1 nm MoS<sub>2</sub> transistors for advanced scaling.

RSC advances·2026
Same author

Ultrasound in the comprehensive management of nodal lymphoma: from conventional B-mode to multimodal ultrasound and artificial intelligence.

Medical ultrasonography·2026
Same author

Retraction notice to "4-Carboxyphenyl as efficient donor group in nano Zn-porphyrin for dye sensitized solar cells" [Environ. Res. 251(2024)118704].

Environmental research·2026
Same author

High Thermoelectric Performance Achieved in Nb<sub>0.8</sub>Ti<sub>0.2</sub>FeSb via PbI<sub>2</sub>-Driven Multiscale Defect Engineering.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Two-Dimensional La<sub>2</sub>CoO<sub>4</sub> Perovskite Oxide Enabled by Phonon-Resonance-Driven Exfoliation for High-Performance Gas Sensing.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same author

La-Doped Mullite Bi<sub>2</sub>Fe<sub>4</sub>O<sub>9</sub> Chemiresistive Gas Sensor for Ultra-Highly Selective Detection of Ethylene Glycol.

Advanced materials (Deerfield Beach, Fla.)·2025
Same journal

Solvent Coordination-Induced Synergistic Phase, Facet, and Defect Engineering of CdS for Photocatalytic Hydrogen Evolution.

Inorganic chemistry·2026
Same journal

Tailoring the Electron-Enriched Microenvironment of UiO-66 via Thiol Functionalization to Boost Non-Thermal Plasma CO<sub>2</sub> Conversion.

Inorganic chemistry·2026
Same journal

Nonporous Self-Assembled Pd(II) Coordination Cage Enabling Dual Capture of Iodine and Methyl Iodide.

Inorganic chemistry·2026
Same journal

A Three-Dimensional Organic-Inorganic Hybrid Perovskite-Type Molecular Ferroelectric Material [3.2.2-H<sub>2</sub>dabcn]Rb(NO<sub>3</sub>)<sub>3</sub>.

Inorganic chemistry·2026
Same journal

Nonlinear Optical-Active NaAlP<sub>2</sub>S<sub>6</sub> Synthesized by the MOBQ Method: Synthesis, Structure, and Optical Properties.

Inorganic chemistry·2026
Same journal

Ligand-Controlled Redox and Photophysical Properties in Photoluminescent Tris-Heteroleptic Ru(II) Pyridyl-Phosphonium Ylide Complexes.

Inorganic chemistry·2026
See all related articles

Related Experiment Video

Updated: Jun 15, 2025

Author Spotlight: Characterizing Porous Materials for Aiding the Development of Robust Metal-Organic Frameworks with Adsorption Behavior
06:45

Author Spotlight: Characterizing Porous Materials for Aiding the Development of Robust Metal-Organic Frameworks with Adsorption Behavior

Published on: March 8, 2024

7.2K

Low-Temperature NO2 Gas-Sensing System Based on Metal-Organic Framework-Derived In2O3 Structures and Advanced Machine

Jesse Nii Okai Amu-Darko1,2, Shahid Hussain1,3, Enock Adjei Agyekum4,5

  • 1School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China.

Inorganic Chemistry
|August 22, 2024
PubMed
Summary
This summary is machine-generated.

Researchers developed indium oxide (In2O3) materials for detecting nitrogen dioxide (NO2) pollution. The synthesized IO-2 material shows high sensitivity and reliability for NO2 detection, even at room temperature.

More Related Videos

Automated, High-resolution Mobile Collection System for the Nitrogen Isotopic Analysis of NOx
07:14

Automated, High-resolution Mobile Collection System for the Nitrogen Isotopic Analysis of NOx

Published on: December 20, 2016

11.6K
A Novel Inhalation Mask System to Deliver High Concentrations of Nitric Oxide Gas in Spontaneously Breathing Subjects
05:46

A Novel Inhalation Mask System to Deliver High Concentrations of Nitric Oxide Gas in Spontaneously Breathing Subjects

Published on: May 4, 2021

4.7K

Related Experiment Videos

Last Updated: Jun 15, 2025

Author Spotlight: Characterizing Porous Materials for Aiding the Development of Robust Metal-Organic Frameworks with Adsorption Behavior
06:45

Author Spotlight: Characterizing Porous Materials for Aiding the Development of Robust Metal-Organic Frameworks with Adsorption Behavior

Published on: March 8, 2024

7.2K
Automated, High-resolution Mobile Collection System for the Nitrogen Isotopic Analysis of NOx
07:14

Automated, High-resolution Mobile Collection System for the Nitrogen Isotopic Analysis of NOx

Published on: December 20, 2016

11.6K
A Novel Inhalation Mask System to Deliver High Concentrations of Nitric Oxide Gas in Spontaneously Breathing Subjects
05:46

A Novel Inhalation Mask System to Deliver High Concentrations of Nitric Oxide Gas in Spontaneously Breathing Subjects

Published on: May 4, 2021

4.7K

Area of Science:

  • Materials Science
  • Environmental Science
  • Chemical Engineering

Background:

  • Growing concerns about urban air pollution necessitate advanced monitoring solutions.
  • Development of sensitive and reliable gas sensors is crucial for environmental protection.

Purpose of the Study:

  • To synthesize indium oxide materials for effective nitrogen dioxide (NO2) detection.
  • To evaluate the gas-sensing performance of synthesized materials.
  • To explore the application of machine learning in predicting sensor behavior.

Main Methods:

  • Solvothermal synthesis of indium oxide materials.
  • Gas-sensing performance evaluation at various temperatures and concentrations.
  • Analysis of material response, linearity, and reproducibility.
  • Machine learning model application for predictive analysis.

Main Results:

  • Indium oxide (In2O3) material, specifically IO-2, demonstrated exceptional sensitivity to NO2.
  • Optimal detection performance was observed at 150 °C, with significant response also at room temperature.
  • High sensitivity was noted even at 100 ppb NO2, with a response value of 12.69.
  • A strong linear relationship (R2 = 0.89454) and good reproducibility were confirmed.
  • Machine learning effectively predicted sensor responses under varied conditions.

Conclusions:

  • The synthesized IO-2 is a promising material for developing sensitive and stable NO2 gas sensors.
  • The findings support the creation of efficient, portable, and eco-friendly air quality monitoring devices.
  • Machine learning integration can optimize gas sensor design for enhanced performance and reliability.