Jove
Visualize
Contact Us

Related Concept Videos

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
  1. Home
  3. In Situ Construction Of A Zn2sno4/tio2/ti3c2tx Heterostructured Composite Allows For Rapid Sensing Of N-hexanol Under Ultraviolet Light Illumination.
  1. Home
  3. In Situ Construction Of A Zn2sno4/tio2/ti3c2tx Heterostructured Composite Allows For Rapid Sensing Of N-hexanol Under Ultraviolet Light Illumination.

Related Experiment Video

Synthesis and Performance Evaluations of ZnCoS/ZnCdS with Twin Crystal Structure for Multifunctional Redox Photocatalysis in Energy Applications
09:22

Synthesis and Performance Evaluations of ZnCoS/ZnCdS with Twin Crystal Structure for Multifunctional Redox Photocatalysis in Energy Applications

Published on: July 25, 2025

637

In situ construction of a Zn2SnO4/TiO2/Ti3C2Tx heterostructured composite allows for rapid sensing of n-hexanol under

Xueyan Zhong1, Keyue Gong1, Ying Liu1

  • 1State Key Laboratory of Chemical Resources Engineering, Beijing University of Chemical Technology, P. O. Box 98, Beijing, 100029, P. R. China. guoying@mail.buct.edu.cn.

Dalton Transactions (Cambridge, England : 2003)
|November 21, 2025

View abstract on PubMed

Summary
This summary is machine-generated.

This study enhances n-hexanol gas detection using a novel Zn2SnO4/TiO2/MXene composite. The material

More Related Videos

Preparation and Use of Photocatalytically Active Segmented Ag|ZnO and Coaxial TiO2-Ag Nanowires Made by Templated Electrodeposition
12:47

Preparation and Use of Photocatalytically Active Segmented Ag|ZnO and Coaxial TiO2-Ag Nanowires Made by Templated Electrodeposition

Published on: May 2, 2014

22.1K
Synthesis and Characterization of High c-axis ZnO Thin Film by Plasma Enhanced Chemical Vapor Deposition System and its UV Photodetector Application
08:18

Synthesis and Characterization of High c-axis ZnO Thin Film by Plasma Enhanced Chemical Vapor Deposition System and its UV Photodetector Application

Published on: October 3, 2015

15.7K

Related Experiment Videos

Synthesis and Performance Evaluations of ZnCoS/ZnCdS with Twin Crystal Structure for Multifunctional Redox Photocatalysis in Energy Applications
09:22

Synthesis and Performance Evaluations of ZnCoS/ZnCdS with Twin Crystal Structure for Multifunctional Redox Photocatalysis in Energy Applications

Published on: July 25, 2025

637
Preparation and Use of Photocatalytically Active Segmented Ag|ZnO and Coaxial TiO2-Ag Nanowires Made by Templated Electrodeposition
12:47

Preparation and Use of Photocatalytically Active Segmented Ag|ZnO and Coaxial TiO2-Ag Nanowires Made by Templated Electrodeposition

Published on: May 2, 2014

22.1K
Synthesis and Characterization of High c-axis ZnO Thin Film by Plasma Enhanced Chemical Vapor Deposition System and its UV Photodetector Application
08:18

Synthesis and Characterization of High c-axis ZnO Thin Film by Plasma Enhanced Chemical Vapor Deposition System and its UV Photodetector Application

Published on: October 3, 2015

15.7K

Area of Science:

  • Materials Science
  • Nanotechnology
  • Chemical Sensing

Background:

  • Oxygen vacancies in metal oxides are critical for gas sensing.
  • Zn2SnO4 is a promising material, but its performance can be improved.
  • Developing efficient sensors for n-hexanol is important for various applications.

Purpose of the Study:

  • To synthesize a nano-heterostructured composite of Zn2SnO4, TiO2, and MXene for enhanced n-hexanol gas detection.
  • To investigate the role of oxygen vacancy concentration and photocatalytic properties in gas sensing.
  • To optimize the composite for rapid and sensitive detection at lower temperatures.

Main Methods:

  • Synthesis of Zn2SnO4/TiO2/MXene composite via calcination.
  • Material characterization using various techniques.
  • Gas sensing measurements under different conditions (UV illumination).

    • Main Results:

    • The composite significantly increased oxygen vacancy concentration and surface area.
    • The Zn2SnO4/TiO2/MXene composite showed enhanced sensitivity and rapid response/recovery times for n-hexanol.
    • UV illumination reduced the optimal working temperature by 55 °C and increased sensitivity by 2.9 times.

    Conclusions:

    • The synergistic effect between heterostructured phases and TiO2's photocatalytic activity enhances n-hexanol sensing.
    • Modulating oxygen vacancy concentration and photocatalytic activity is a viable strategy for high-performance gas sensors.
    • The developed composite offers a promising solution for efficient n-hexanol detection.