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

The Sense of Self: Reflected Self-Appraisal and Social Comparison02:57

The Sense of Self: Reflected Self-Appraisal and Social Comparison

56.2K
According to Charles Cooley, we base our image on what we think other people see (Cooley 1902). We imagine how we must appear to others, then react to this speculation. We don certain clothes, prepare our hair in a particular manner, wear makeup, use cologne, and the like—all with the notion that our presentation of ourselves is going to affect how others perceive us. We expect a certain reaction, and, if lucky, we get the one we desire and feel good about it. But more than that, Cooley...
56.2K
Solution Composition During Acid/Base Titrations01:17

Solution Composition During Acid/Base Titrations

1.7K
The titration of a weak acid with a strong base results in the formation of water and the conjugate base of the acid. For instance, titrating acetic acid with sodium hydroxide leads to the formation of water and sodium acetate. A solution of acetic acid and sodium acetate constitutes a buffer whose relative concentration at different stages of the titration is indicated by the α values, which represent percentages of the weak acid and its conjugate base.
The α0 and α1 values...
1.7K
Classifying Matter by Composition03:35

Classifying Matter by Composition

91.8K
Matter: Pure Substances and Mixtures
According to its composition, the matter can be classified into two broad categories — pure substances and mixtures. 
A pure substance is a form of matter that has a constant composition throughout with uniform properties. For example, any sample of sucrose has the same composition and same physical properties, such as melting point, color, and sweetness, regardless of the source from which it is isolated. 
A mixture is composed of two or...
91.8K
Introduction to Special Senses01:26

Introduction to Special Senses

7.7K
Sensory receptors play an integral part in comprehending our external and internal environments. They receive diverse stimuli, converting them into the nervous system's electrochemical signals. This conversion occurs as the stimulus alters the sensory neuron's cell membrane potential, instigating the generation of an action potential. This action potential is subsequently transmitted to the central nervous system (CNS), which integrates with other sensory data or higher cognitive...
7.7K
Tactile and Chemical Senses01:27

Tactile and Chemical Senses

872
Tactile senses encompass touch, temperature, and pain, each mediated by specific receptors. Touch receptors detect mechanical energy or pressure against the skin. Sensory fibers from these receptors enter the spinal cord and relay information to the brain stem. Here, most fibers cross over to the opposite side of the brain. The touch information then moves to the thalamus, which projects a map of the body's surface onto the somatosensory areas of the parietal lobes in the cerebral cortex.
872
Buffer Effectiveness02:19

Buffer Effectiveness

55.6K
Buffer solutions do not have an unlimited capacity to keep the pH relatively constant . Instead, the ability of a buffer solution to resist changes in pH relies on the presence of appreciable amounts of its conjugate weak acid-base pair. When enough strong acid or base is added to substantially lower the concentration of either member of the buffer pair, the buffering action within the solution is compromised.
The buffer capacity is the amount of acid or base that can be added to a given volume...
55.6K

You might also read

Related Articles

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

Sort by
Same author

Lipo-protein deposition strategy towards smart microspheres with bacterial toxin triggered "adsorption-pore formation-immune regulation" cascade reaction for sepsis treatment.

Biomaterials·2026
Same author

The "good cancer" paradox: Decisional conflict and unmet support needs in patients with thyroid cancer facing surgical decisions-A mixed-methods study.

Asia-Pacific journal of oncology nursing·2026
Same author

Superior performance of chitosan microspheres loaded with hyperbranched polylysine for endotoxin adsorption: From molecular interactions to hemoperfusion applications.

Carbohydrate polymers·2026
Same author

Luteolin-stabilized pickering emulsion for encapsulating Enterococcus hirae: preparation, characterization, and synergistic effects on hyperuricemia.

Food research international (Ottawa, Ont.)·2026
Same author

Immunogenic relationship mapping supports a minimal-set trivalent vaccine strategy for broad sarbecovirus protection.

Signal transduction and targeted therapy·2026
Same author

Genome-wide cross-trait analyses reveal shared genetic architecture and causal links between attention-deficit/hyperactivity disorder and cardiovascular diseases.

Journal of affective disorders·2025

Related Experiment Video

Updated: Feb 14, 2026

Nanostructured Ag-zeolite Composites as Luminescence-based Humidity Sensors
07:13

Nanostructured Ag-zeolite Composites as Luminescence-based Humidity Sensors

Published on: November 15, 2016

10.7K

A Sensor Based on LiCl/NaA Zeolite Composites for Effective Humidity Sensing.

Ying Zhang1, Hongyu Xiang1, Liang Sun2

  • 1Jilin University, Changchun 130012, China.

Journal of Nanoscience and Nanotechnology
|February 17, 2018
PubMed
Summary

Lithium chloride (LiCl) doped NaA zeolite composites show improved humidity sensing capabilities. The 2 wt% LiCl composite demonstrated the most linear response across a wide relative humidity range, indicating potential for humidity sensor applications.

More Related Videos

Hollow Microneedle-based Sensor for Multiplexed Transdermal Electrochemical Sensing
08:19

Hollow Microneedle-based Sensor for Multiplexed Transdermal Electrochemical Sensing

Published on: June 1, 2012

15.0K
Strain Sensing Based on Multiscale Composite Materials Reinforced with Graphene Nanoplatelets
09:38

Strain Sensing Based on Multiscale Composite Materials Reinforced with Graphene Nanoplatelets

Published on: November 7, 2016

9.2K

Related Experiment Videos

Last Updated: Feb 14, 2026

Nanostructured Ag-zeolite Composites as Luminescence-based Humidity Sensors
07:13

Nanostructured Ag-zeolite Composites as Luminescence-based Humidity Sensors

Published on: November 15, 2016

10.7K
Hollow Microneedle-based Sensor for Multiplexed Transdermal Electrochemical Sensing
08:19

Hollow Microneedle-based Sensor for Multiplexed Transdermal Electrochemical Sensing

Published on: June 1, 2012

15.0K
Strain Sensing Based on Multiscale Composite Materials Reinforced with Graphene Nanoplatelets
09:38

Strain Sensing Based on Multiscale Composite Materials Reinforced with Graphene Nanoplatelets

Published on: November 7, 2016

9.2K

Area of Science:

  • Materials Science
  • Chemical Engineering
  • Sensor Technology

Background:

  • Zeolites are widely used as adsorbent materials.
  • Developing advanced humidity sensors is crucial for various industrial applications.
  • Lithium chloride (LiCl) is known for its hygroscopic properties.

Purpose of the Study:

  • To prepare and investigate the humidity sensing properties of LiCl/NaA zeolite composites.
  • To determine the optimal doping concentration of LiCl for enhanced sensing performance.
  • To evaluate the potential of these composites in humidity sensing applications.

Main Methods:

  • LiCl was doped into NaA zeolite at concentrations of 1 wt%, 2 wt%, 5 wt%, and 8 wt%.
  • The humidity sensing properties of the LiCl/NaA composites were tested across a relative humidity (RH) range of 11% to 95%.
  • The linearity and performance of the sensors were analyzed.

Main Results:

  • LiCl/NaA zeolite composites exhibited superior humidity sensing properties compared to pure NaA zeolite.
  • The sensor fabricated with 2 wt% LiCl-doped NaA zeolite showed the best linear response over the entire RH range.
  • The doping of LiCl significantly enhanced the humidity sensing performance.

Conclusions:

  • LiCl/NaA zeolite composites are promising materials for humidity sensing.
  • The 2 wt% LiCl doping concentration provides optimal linear humidity sensing performance.
  • These composites hold potential for practical applications in humidity detection systems.