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

Ionic Bonding and Electron Transfer02:48

Ionic Bonding and Electron Transfer

41.9K
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. 
41.9K
Ionic Compounds: Formulas and Nomenclature03:34

Ionic Compounds: Formulas and Nomenclature

67.5K
An element composed of atoms that readily lose electrons (a metal) can react with an element composed of atoms that readily gain electrons (a nonmetal) to produce ions through complete electron transfer. The compound formed by this transfer is stabilized by the electrostatic attractions (ionic bonds) between the oppositely charged ions.
67.5K
Ionic Crystal Structures02:42

Ionic Crystal Structures

14.5K
Ionic crystals consist of two or more different kinds of ions that usually have different sizes. The packing of these ions into a crystal structure is more complex than the packing of metal atoms that are the same size.
Most monatomic ions behave as charged spheres, and their attraction for ions of opposite charge is the same in every direction. Consequently, stable structures for ionic compounds result (1) when ions of one charge are surrounded by as many ions as possible of the opposite...
14.5K
Precipitation Reactions03:10

Precipitation Reactions

51.1K
In a precipitation reaction, aqueous solutions of soluble salts react to give an insoluble ionic compound – the precipitate. The reaction occurs when oppositely charged ions in solution overcome their attraction for water and bind to each other, forming a precipitate that separates out from the solution. Since such reactions involve the exchange of ions between ionic compounds in aqueous solution, they are also referred to as double displacement, double replacement, exchange reactions, or...
51.1K
Batteries and Fuel Cells03:12

Batteries and Fuel Cells

27.8K
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...
27.8K
Electron Affinity03:07

Electron Affinity

35.8K
The electron affinity (EA) is the energy change for adding an electron to a gaseous atom to form an anion (negative ion).
35.8K

You might also read

Related Articles

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

Sort by
Same author

pyHRMC: Hybrid Reverse Monte Carlo for Electron Total Scattering.

Journal of computational chemistry·2026
Same author

Freestanding 2D Glasses by Atomic Layer Deposition.

ACS applied materials & interfaces·2025
Same author

Counting Electrons in Electrides.

Journal of the American Chemical Society·2023
Same author

Sc<sub>2</sub>C, a 2D Semiconducting Electride.

Journal of the American Chemical Society·2022
Same author

Understanding the Structure and Apo Dynamics of the Functionally Active JIP1 Fragment.

Journal of chemical information and modeling·2020
Same author

Electrolyte-Free Spectroscopy and Imaging of Graphite Intercalation.

Small (Weinheim an der Bergstrasse, Germany)·2020
Same journal

High-resolution thermal infrared dataset for airborne person detection in SAR missions.

Scientific data·2026
Same journal

USV-derived bathymetry of high-risk glacial lakes and a critical semi-arid ecosystem lake in the Himalaya.

Scientific data·2026
Same journal

A large-scale, LLM-assisted and validated dataset of biomass and waste conversion technologies and feedstocks.

Scientific data·2026
Same journal

Near-complete telomere-to-telomere genome assembly of a male barbel steed (Hemibarbus labeo).

Scientific data·2026
Same journal

A near telomere-to-telomere genome assembly of Rhodiola macrocarpa (Crassulaceae).

Scientific data·2026
Same journal

SowPostureDS: A Multi-Class Image Dataset for YOLO-Based Detection of Sow Postures in diverse Farrowing Systems.

Scientific data·2026
See all related articles

Related Experiment Video

Updated: Aug 10, 2025

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

13.0K

Assessing ternary materials for fluoride-ion batteries.

Don H McTaggart1, Jack D Sundberg1, Lauren M McRae1

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

Scientific Data
|February 11, 2023
PubMed
Summary
This summary is machine-generated.

Researchers explored ternary fluorides for next-generation fluoride-ion batteries (FIBs). This study identifies stable cathode materials with high energy density, advancing battery technology beyond lithium-ion.

More Related Videos

Elemental-sensitive Detection of the Chemistry in Batteries through Soft X-ray Absorption Spectroscopy and Resonant Inelastic X-ray Scattering
07:55

Elemental-sensitive Detection of the Chemistry in Batteries through Soft X-ray Absorption Spectroscopy and Resonant Inelastic X-ray Scattering

Published on: April 17, 2018

12.8K
Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques
10:03

Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques

Published on: November 11, 2013

25.5K

Related Experiment Videos

Last Updated: Aug 10, 2025

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

13.0K
Elemental-sensitive Detection of the Chemistry in Batteries through Soft X-ray Absorption Spectroscopy and Resonant Inelastic X-ray Scattering
07:55

Elemental-sensitive Detection of the Chemistry in Batteries through Soft X-ray Absorption Spectroscopy and Resonant Inelastic X-ray Scattering

Published on: April 17, 2018

12.8K
Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques
10:03

Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques

Published on: November 11, 2013

25.5K

Area of Science:

  • Materials Science
  • Electrochemistry
  • Energy Storage

Background:

  • Lithium-ion batteries dominate energy storage but have limitations.
  • Fluoride-ion batteries (FIBs) offer high theoretical energy density and abundant materials.
  • Systematic evaluation of FIB cathode materials is needed for progress.

Purpose of the Study:

  • To identify promising ternary fluoride cathode materials for FIBs.
  • To evaluate material stability and electrochemical reaction pathways.
  • To provide a dataset for discovering next-generation battery materials.

Main Methods:

  • Computational screening of ternary fluorides using the Materials Project database.
  • Assessment of structural stability and potential for disproportionation reactions.
  • Calculation of theoretical energy densities, cost approximations, and bandgaps.

Main Results:

  • A dataset of ternary fluorides with evaluated properties for FIB cathodes.
  • Identification of stable fluoride/defluoride pairs suitable for battery applications.
  • Analysis of structure-property trends to guide material discovery.

Conclusions:

  • Ternary fluorides are promising candidates for FIB cathodes.
  • Computational screening effectively identifies potential next-generation battery materials.
  • This work facilitates the development of advanced energy storage solutions.