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

Thermosensation01:43

Thermosensation

Peripheral thermosensation is the perception of external temperature. A change in temperature (on the surface of the skin and other tissues) is detected by a family of temperature-sensitive ion channels called Transient Receptor Potential, or TRP, receptors. These receptors are located on free nerve endings. Those detecting cold temperatures are closer to the surface of the skin than the nerve endings detecting warmth. These thermoTRP channels, while temperature selective, have relatively...

You might also read

Related Articles

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

Sort by
Same author

Renal NR4A1 predicts ischemic AKI severity and recovery after partial nephrectomy.

Scientific reports·2026
Same author

Identification of potential therapeutic targets for idiopathic pulmonary fibrosis: an integrated multiomics analysis.

Frontiers in immunology·2026
Same author

Huaganjian decoction attenuates liver fibrosis via purine metabolic-inflammatory synergistic crosstalk: network pharmacology combined with multi-omics analyses.

Phytomedicine : international journal of phytotherapy and phytopharmacology·2026
Same author

HDAC8-selective inhibitor PCI-34051 protects against aortic dissection by attenuating ferroptosis of vascular smooth muscle cells.

Life medicine·2026
Same author

Integration of single-cell RNA-sequencing and machine learning identifies GRN and FCER1G as potential peroxisomal targets in influenza pathogenesis.

BMC infectious diseases·2026
Same author

Synergistic Chemoimmunotherapy of Hepatocellular Carcinoma via ROS-Responsive Carrier-Free Prodrug Nanoparticles.

Nano letters·2026

Related Experiment Video

Updated: May 29, 2026

A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response
09:03

A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response

Published on: January 7, 2019

Phase-Transition-Coupled Optical-Electrical Dual-Channel Thermochromic Temperature Sensor: Wood-Derived Porous

Xuemei Guan1, Rongkai Xue1, Shibin Chen1

  • 1College of Computer and Control Engineering, Northeast Forestry University, Harbin 150040, China.

ACS Applied Materials & Interfaces
|May 27, 2026
PubMed
Summary
This summary is machine-generated.

Researchers developed a dual-channel temperature sensor using wood-derived materials. This innovative sensor provides both visual color changes and electrical signals for accurate temperature readings between 20-90 °C.

Keywords:
VO2 phase transitiondual-channel temperature sensorquantitative sensing via machine learningthermochromismwood-based composite material

More Related Videos

The Frequency Domain Thermoreflectance Technique for Thermal Property Measurements
09:10

The Frequency Domain Thermoreflectance Technique for Thermal Property Measurements

Published on: December 5, 2025

Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping
09:48

Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping

Published on: November 7, 2016

Related Experiment Videos

Last Updated: May 29, 2026

A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response
09:03

A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response

Published on: January 7, 2019

The Frequency Domain Thermoreflectance Technique for Thermal Property Measurements
09:10

The Frequency Domain Thermoreflectance Technique for Thermal Property Measurements

Published on: December 5, 2025

Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping
09:48

Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping

Published on: November 7, 2016

Area of Science:

  • Materials Science
  • Nanotechnology
  • Sensor Technology

Background:

  • Developing multifunctional temperature sensors in bioderived porous materials is challenging due to structural instability and limited sensing range.
  • Simultaneous visual indication and quantitative readout for temperature sensing requires advanced material integration.
  • Existing thermosensing platforms often lack the stability and broad applicability needed for diverse applications.

Purpose of the Study:

  • To create a dual-channel thermosensing platform using a delignified-wood-derived porous framework.
  • To integrate thermochromic microcapsules and vanadium dioxide (VO2) nanoparticles for coupled optical and electrical responses.
  • To demonstrate a sustainable platform strategy for multiphysics thermosensing.

Main Methods:

  • Constructed a hierarchical porous architecture from delignified wood to host organic and inorganic functional components.
  • Integrated thermochromic microcapsules for optical sensing and vanadium dioxide (VO2) nanoparticles for electrical sensing.
  • Employed a data-driven regression strategy to quantitatively map spectral-temperature relationships for the optical channel.

Main Results:

  • The dual-channel sensor operates effectively within the 20-90 °C range, exhibiting coupled optical and electrical responses.
  • The optical channel achieved a root-mean-square error (RMSE) of 1.79 °C for temperature prediction.
  • The electrical channel demonstrated reproducible resistance transitions with a temperature deviation within ±1 °C.
  • Ab initio molecular dynamics simulations confirmed the lattice evolution of VO2 during phase transitions.

Conclusions:

  • A novel dual-channel thermosensing platform was successfully developed using sustainable, wood-derived porous materials.
  • The platform integrates visual and electrical sensing capabilities, overcoming limitations of traditional sensors.
  • This work presents a viable strategy for creating advanced multiphysics sensors from bioderived frameworks.