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

You might also read

Related Articles

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

Sort by
Same author

Wafer-scale 2D MoS<sub>2</sub> transistors with self-aligned angstrom gate length and nanometer channel length.

Nature communications·2026
Same author

High-Performance Physical Reservoir Computing Based on Phase-Change VO<sub>2</sub> Memristor and Explainable Three-Dimensional Collaborative Mapping Mechanism.

ACS applied materials & interfaces·2026
Same author

A flexible digital compute-in-memory chip for edge intelligence.

Nature·2026
Same author

Recent Progress on Flexible Multimodal Sensors: Decoupling Strategies, Fabrication and Applications.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

Ultra-wide spectrum photosynapse array with 64k-scale for neuromorphic fusion imaging.

Nature communications·2026
Same author

Frog vocal sacs-inspired soft acoustic system with continuously tunable resonance for sound emission and stethoscopic sensing.

Science advances·2025

Related Experiment Video

Updated: Aug 19, 2025

Method for Simultaneous fMRI/EEG Data Collection during a Focused Attention Suggestion for Differential Thermal Sensation
06:33

Method for Simultaneous fMRI/EEG Data Collection during a Focused Attention Suggestion for Differential Thermal Sensation

Published on: January 5, 2014

11.9K

An Ultrahigh Linear Sensitive Temperature Sensor Based on PANI:Graphene and PDMS Hybrid with Negative Temperature

Hang Liu1, Kuan Sun1, Xiao-Liang Guo1

  • 1College of Information Science and TechnologyBeijing University of Chemical Technology, Beijing100029, China.

ACS Nano
|November 30, 2022
PubMed
Summary

This study developed a novel hybrid temperature sensor using graphene, polydimethylsiloxane (PDMS), and polyaniline (PANI). The sensor offers high sensitivity and linearity for accurate human body temperature monitoring in medical applications.

Keywords:
graphenepolyanilineread-out circuitreal-time monitoringtemperature sensor

More Related Videos

Development and Functionalization of Electrolyte-Gated Graphene Field-Effect Transistor for Biomarker Detection
07:51

Development and Functionalization of Electrolyte-Gated Graphene Field-Effect Transistor for Biomarker Detection

Published on: February 1, 2022

3.4K
Manufacturing of a Nafion-coated, Reduced Graphene Oxide/Polyaniline Chemiresistive Sensor to Monitor pH in Real-time During Microbial Fermentation
11:18

Manufacturing of a Nafion-coated, Reduced Graphene Oxide/Polyaniline Chemiresistive Sensor to Monitor pH in Real-time During Microbial Fermentation

Published on: January 7, 2019

8.6K

Related Experiment Videos

Last Updated: Aug 19, 2025

Method for Simultaneous fMRI/EEG Data Collection during a Focused Attention Suggestion for Differential Thermal Sensation
06:33

Method for Simultaneous fMRI/EEG Data Collection during a Focused Attention Suggestion for Differential Thermal Sensation

Published on: January 5, 2014

11.9K
Development and Functionalization of Electrolyte-Gated Graphene Field-Effect Transistor for Biomarker Detection
07:51

Development and Functionalization of Electrolyte-Gated Graphene Field-Effect Transistor for Biomarker Detection

Published on: February 1, 2022

3.4K
Manufacturing of a Nafion-coated, Reduced Graphene Oxide/Polyaniline Chemiresistive Sensor to Monitor pH in Real-time During Microbial Fermentation
11:18

Manufacturing of a Nafion-coated, Reduced Graphene Oxide/Polyaniline Chemiresistive Sensor to Monitor pH in Real-time During Microbial Fermentation

Published on: January 7, 2019

8.6K

Area of Science:

  • Materials Science
  • Sensor Technology
  • Biomedical Engineering

Background:

  • Accurate human body temperature detection is crucial for assessing physical condition.
  • Existing temperature sensors often lack the required sensitivity, linearity, and fast response times.
  • There is a need for advanced temperature sensors for applications in medical monitoring and electronic skin.

Purpose of the Study:

  • To develop a high-performance temperature sensor with enhanced sensitivity and linearity.
  • To address the nonlinearity issue in temperature sensors using material-level compensation.
  • To create a hybrid sensor for real-time monitoring of physiological parameters.

Main Methods:

  • Fabrication of a hybrid temperature sensor using graphene-polydimethylsiloxane (PDMS) composite doped with polyaniline (PANI).
  • Investigation of the positive temperature characteristics of the graphene-PDMS composite.
  • Application of PANI for temperature compensation to achieve sensor linearity.
  • Utilizing space-gap model and mathematical analysis for sensor design.
  • Integration with readout and filter circuits including an analog-to-digital converter (ADC).

Main Results:

  • The PANI:graphene and PDMS hybrid sensor demonstrated high sensitivity (1.60%/°C) and excellent linearity (R² = 0.99).
  • The sensor achieved high accuracy (0.3 °C) and a fast time response (0.7 s) within the 25-40 °C range.
  • The developed sensor system can monitor skin temperature, ambient temperature, and respiratory rate in real-time.

Conclusions:

  • A highly sensitive and linear hybrid temperature sensor was successfully developed.
  • The material-level compensation strategy effectively resolved sensor nonlinearity.
  • The sensor shows significant potential for applications in electronic skin, disease diagnosis, and medical monitoring.