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

Batteries and Fuel Cells03:12

Batteries and Fuel Cells

24.1K
A battery is a galvanic cell that is used as a source of electrical power for specific applications. Modern batteries exist in a multitude of forms to accommodate various applications, from tiny button batteries such as those that power wristwatches to the very large batteries used to supply backup energy to municipal power grids. Some batteries are designed for single-use applications and cannot be recharged (primary cells), while others are based on conveniently reversible cell reactions that...
24.1K
Halogens03:01

Halogens

17.2K
Group 17 elements, known as halogens, are nonmetals. At room temperature, fluorine and chlorine are gases, bromine is a liquid, and iodine a solid. Astatine is a highly unstable radioactive element, so currently, most of its properties are unknown due to its short half-life. Tennessine is a synthetic element also predicted to be in this group. 
17.2K
Ionic Bonding and Electron Transfer02:48

Ionic Bonding and Electron Transfer

46.6K
Ions are atoms or molecules bearing an electrical charge. A cation (a positive ion) forms when a neutral atom loses one or more electrons from its valence shell, and an anion (a negative ion) forms when a neutral atom gains one or more electrons in its valence shell. Compounds composed of ions are called ionic compounds (or salts), and their constituent ions are held together by ionic bonds: electrostatic forces of attraction between oppositely charged cations and anions. 
46.6K
Electrolyte and Nonelectrolyte Solutions02:21

Electrolyte and Nonelectrolyte Solutions

58.9K
Substances that undergo either a physical or a chemical change in solution to yield ions that can conduct electricity are called electrolytes. If a substance yields ions in solution, that is, if the compound undergoes 100% dissociation, then the substance is a strong electrolyte. Complete dissociation is indicated by a single forward arrow. For example, water-soluble ionic compounds like sodium chloride dissociate into sodium cations and chloride anions in aqueous solution.
58.9K
Weak Acid Solutions04:02

Weak Acid Solutions

31.3K
Few compounds act as strong acids. A far greater number of compounds behave as weak acids and only partially react with water, leaving a large majority of dissolved molecules in their original form and generating a relatively small amount of hydronium ions. Weak acids are commonly encountered in nature, being the substances partly responsible for the tangy taste of citrus fruits, the stinging sensation of insect bites, and the unpleasant smells associated with body odor. A familiar example of a...
31.3K
Theory of Strong Electrolytes01:23

Theory of Strong Electrolytes

132
The interionic forces of the strong electrolytes depend on the solvent's dielectric constant, which is the ability of a solvent to store electrical energy, based on its polarizability. and the solution's concentration. In high-dielectric solvents and in dilute solutions, weak electrostatic forces keep ions apart. However, in low-dielectric solvents or concentrated solutions, stronger interionic forces may cause ions to pair up as ionic doublets despite being fully ionized. The theory of strong...
132

You might also read

Related Articles

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

Sort by
Same author

Preformulated, Shelf-Stable, Dendritic Cell-Targeting Nanogel mRNA Vaccine Delivery Platform.

Bioconjugate chemistry·2026
Same author

A 3D-Printed Scaffolded Hydrogel Microneedle Array Biosensor for Real-Time, Continuous Monitoring.

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

Engineered 3D-Lattice Microneedle Array Patches for Enhanced Nanovaccine Delivery to Dendritic Cells in Cancer Immunotherapy.

ACS nano·2026
Same author

Comprehensive Lithium Polysulfide Diffusion Insights within Solid-State Electrolytes.

ACS electrochemistry·2026
Same author

Atomic-Scale Imaging Reveals Polar-π Interactions in Two-Dimensional Molecular Superlattices.

Journal of the American Chemical Society·2026
Same author

All Solid Lithium Metal-Polymer Battery End-of-Life: an Investigation of Symmetric, Battery, and Bilayer Cells.

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

Chemotactic self-organization captures the dynamics of mammalian hair follicle patterning.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Tomographic imaging of superconducting order using particle-hole interference.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Inhibitory potential of autologous neutralizing antibodies sets quantitative limits on the rebound-competent HIV-1 reservoir.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Inferring epidemiological parameters under an infectious phylogeography model with visitor dynamics.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Analytical modeling for suction cup designs for skin-interfaced wearable devices.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Improving cell-free metabolism through direct integration of artificial respiratory chains.

Proceedings of the National Academy of Sciences of the United States of America·2026
See all related articles

Related Experiment Video

Updated: May 3, 2026

Synthesis of Ionic Liquid Based Electrolytes, Assembly of Li-ion Batteries, and Measurements of Performance at High Temperature
11:04

Synthesis of Ionic Liquid Based Electrolytes, Assembly of Li-ion Batteries, and Measurements of Performance at High Temperature

Published on: December 20, 2016

12.4K

Nonflammable perfluoropolyether-based electrolytes for lithium batteries.

Dominica H C Wong1, Jacob L Thelen, Yanbao Fu

  • 1Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599.

Proceedings of the National Academy of Sciences of the United States of America
|February 12, 2014
PubMed
Summary
This summary is machine-generated.

Researchers developed a nonflammable electrolyte for safer, longer-lasting lithium-ion batteries. This breakthrough enhances safety for large-scale applications like electric vehicles and grid storage.

Keywords:
fluorinated polymersnonflammable electrolytes

More Related Videos

Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications
05:33

Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications

Published on: August 12, 2013

21.3K
Construction and Testing of Coin Cells of Lithium Ion Batteries
07:23

Construction and Testing of Coin Cells of Lithium Ion Batteries

Published on: August 2, 2012

31.9K

Related Experiment Videos

Last Updated: May 3, 2026

Synthesis of Ionic Liquid Based Electrolytes, Assembly of Li-ion Batteries, and Measurements of Performance at High Temperature
11:04

Synthesis of Ionic Liquid Based Electrolytes, Assembly of Li-ion Batteries, and Measurements of Performance at High Temperature

Published on: December 20, 2016

12.4K
Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications
05:33

Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications

Published on: August 12, 2013

21.3K
Construction and Testing of Coin Cells of Lithium Ion Batteries
07:23

Construction and Testing of Coin Cells of Lithium Ion Batteries

Published on: August 2, 2012

31.9K

Area of Science:

  • Electrochemistry
  • Materials Science
  • Energy Storage

Background:

  • Conventional alkyl carbonate electrolytes in lithium-ion batteries pose flammability risks, limiting their use in large-scale applications.
  • Safety and longevity are critical challenges for widespread adoption of lithium-ion batteries in electric transportation and grid storage.

Purpose of the Study:

  • To develop a nonflammable electrolyte for enhanced safety and performance in lithium-ion batteries.
  • To investigate the properties and electrochemical performance of a novel electrolyte system.

Main Methods:

  • Synthesis of a nonflammable electrolyte using low molecular weight perfluoropolyethers and lithium bis(trifluoromethane)sulfonimide.
  • Characterization of electrolyte thermal stability and ionic transference number.
  • Electrochemical testing of Li/LiNi1/3Co1/3Mn1/3O2 cells using the novel electrolyte.

Main Results:

  • The novel electrolyte demonstrated excellent thermal stability above 200 °C.
  • A high transference number of at least 0.91 was achieved, exceeding conventional electrolytes.
  • Li/LiNi1/3Co1/3Mn1/3O2 cells exhibited good performance during galvanostatic cycling.

Conclusions:

  • The developed nonflammable electrolyte offers a promising alternative to conventional electrolytes.
  • This electrolyte enhances safety and longevity for rechargeable lithium batteries.
  • Potential applications include safer electric vehicles and grid-scale energy storage systems.