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

Theory of Strong Electrolytes01:23

Theory of Strong Electrolytes

46
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...
46
Debye–Huckel–Onsager Conductance Equation01:28

Debye–Huckel–Onsager Conductance Equation

69
The Debye-Hückel-Onsager equation is a cornerstone of physical chemistry, providing a method to determine the molar conductance (Λm) and molar conductance at infinite dilution (Λ°m) for uni-univalent electrolytes.Uni-univalent electrolytes are electrolytes that dissociate in solution to produce one cation with a +1 charge and one anion with a –1 charge per formula unit.This equation addresses two crucial phenomena: the asymmetry effect and the electrophoretic effect.
69
Electrolytes: van't Hoff Factor03:08

Electrolytes: van't Hoff Factor

37.5K
Colligative Properties of Electrolytes
The colligative properties of a solution depend only on the number, not on the identity, of solute species dissolved. The concentration terms in the equations for various colligative properties (freezing point depression, boiling point elevation, osmotic pressure) pertain to all solute species present in the solution. Nonelectrolytes dissolve physically without dissociation or any other accompanying process. Each molecule that dissolves yields one...
37.5K
Transport Number01:31

Transport Number

87
The transport number is the fraction of the total current carried by an ion in an electrolyte solution. It is defined as the ratio of the current carried by a specific ion to the total current flowing through the solution. The transport number, t, is central to understanding ionic mobility, which describes how fast an ion moves under the influence of an electric field. This link connects the physical behavior of ions in solution to the chemical processes that occur during electrochemical...
87
Ionic Association01:28

Ionic Association

155
The ionic association is the association of oppositely charged ions in an electrolyte solution to form ion pairs. Bjerrum defined ion pairs as two oppositely charged ions whose electrostatic attraction exceeds the thermal energy of the system, typically expressed as 2kT. Electrostatic attraction depends on ionic charge, separation distance, and the dielectric constant of the medium. Thermal energy, represented by kT, reflects the tendency of ions to move independently due to molecular motion.
155
Trends in Lattice Energy: Ion Size and Charge02:54

Trends in Lattice Energy: Ion Size and Charge

27.0K
An ionic compound is stable because of the electrostatic attraction between its positive and negative ions. The lattice energy of a compound is a measure of the strength of this attraction. The lattice energy (ΔHlattice) of an ionic compound is defined as the energy required to separate one mole of the solid into its component gaseous ions. For the ionic solid sodium chloride, the lattice energy is the enthalpy change of the process:
27.0K

You might also read

Related Articles

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

Sort by
Same author

Strong Screening Effect on Radial Polarization of Metallic NbS<sub>2</sub> Nanoscrolls.

ACS omega·2026
Same author

Confined growth of armchair MoS<sub>2</sub> nanotubes at the 1-nm limit.

Science (New York, N.Y.)·2026
Same author

Realizing tailored catalytic performance on ternary FeP-Ni<sub>5</sub>P<sub>4</sub>-CoP in-situ confined Prussian blue analogue framework for anion exchange membrane water electrolysis.

Journal of colloid and interface science·2025
Same author

Metallic NbS<sub>2</sub> One-Dimensional van der Waals Heterostructures.

ACS nano·2025
Same author

D-Orbital-Modulated Ruthenium Embedded within Functionalized Hollow MXene Networks for Enhanced Hydrazine-Assisted Hydrogen Production.

Small (Weinheim an der Bergstrasse, Germany)·2025
Same author

Janus MoSSe Nanotubes on 1D SWCNT-BNNT van der Waals Heterostructure.

Small (Weinheim an der Bergstrasse, Germany)·2025
Same journal

Quantum simulations of the ballistic motion of a surface adsorbate.

Physical chemistry chemical physics : PCCP·2026
Same journal

Enhancement of triplet-triplet annihilation upconversion in organically modified clay colloids.

Physical chemistry chemical physics : PCCP·2026
Same journal

What is so special about benzene? A comparison of selected carbon and silicon isomers E<sub>6</sub>H<sub>6</sub> (E = C, Si).

Physical chemistry chemical physics : PCCP·2026
Same journal

Synergistic effects of porosity and sulfur doping on hard carbon for superior sodium-ion storage.

Physical chemistry chemical physics : PCCP·2026
Same journal

Force-resolved and recurrence-based identification of dynamical heterogeneity in liquid water.

Physical chemistry chemical physics : PCCP·2026
Same journal

Thermoelectric properties of layered Bi<sub>2</sub>YO<sub>4</sub>Br: a cageless rattler host structure.

Physical chemistry chemical physics : PCCP·2026
See all related articles

Related Experiment Video

Updated: Mar 14, 2026

In Situ Monitoring of Diffusion of Guest Molecules in Porous Media Using Electron Paramagnetic Resonance Imaging
06:34

In Situ Monitoring of Diffusion of Guest Molecules in Porous Media Using Electron Paramagnetic Resonance Imaging

Published on: September 2, 2016

6.9K

Na-ion diffusion in a NASICON-type solid electrolyte: a density functional study.

Kieu My Bui1, Van An Dinh2, Susumu Okada3

  • 1Institute of Research and Development, Duy Tan University, 03 Quang Trung, Da Nang, Vietnam and Center for Computational Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8577, Japan. bui.my.gm@u.tsukuba.ac.jp and Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8577, Japan. sokada@comas.frsc.tsukuba.ac.jp and Global Research Center for Environment and Energy based on Nanomaterials Science (GREEN), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan.

Physical Chemistry Chemical Physics : PCCP
|October 7, 2016
PubMed
Summary
This summary is machine-generated.

This study investigates sodium ion diffusion in NASICON-type solid electrolytes like Na3Zr2Si2PO12. It identifies key diffusion pathways and their activation energies, crucial for solid-state battery development.

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

22.4K
Transport Properties of Ibuprofen Encapsulated in Cyclodextrin Nanosponge Hydrogels: A Proton HR-MAS NMR Spectroscopy Study
10:10

Transport Properties of Ibuprofen Encapsulated in Cyclodextrin Nanosponge Hydrogels: A Proton HR-MAS NMR Spectroscopy Study

Published on: August 15, 2016

10.8K

Related Experiment Videos

Last Updated: Mar 14, 2026

In Situ Monitoring of Diffusion of Guest Molecules in Porous Media Using Electron Paramagnetic Resonance Imaging
06:34

In Situ Monitoring of Diffusion of Guest Molecules in Porous Media Using Electron Paramagnetic Resonance Imaging

Published on: September 2, 2016

6.9K
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

22.4K
Transport Properties of Ibuprofen Encapsulated in Cyclodextrin Nanosponge Hydrogels: A Proton HR-MAS NMR Spectroscopy Study
10:10

Transport Properties of Ibuprofen Encapsulated in Cyclodextrin Nanosponge Hydrogels: A Proton HR-MAS NMR Spectroscopy Study

Published on: August 15, 2016

10.8K

Area of Science:

  • Materials Science
  • Solid-State Chemistry
  • Computational Materials Science

Background:

  • NASICON-type solid electrolytes are promising for next-generation batteries.
  • Understanding sodium ion diffusion is critical for optimizing their performance.

Purpose of the Study:

  • To systematically study the crystal and electronic structures of Na3Zr2Si2PO12.
  • To elucidate the diffusion mechanism of sodium ions within this NASICON-type material.

Main Methods:

  • Density Functional Theory (DFT) calculations.
  • Analysis of elementary diffusion processes (inner-chain and inter-chain).

Main Results:

  • Identified four possible elementary sodium ion diffusion processes.
  • Calculated activation energies for inner-chain (230 meV) and inter-chain (260 meV) diffusion.
  • Determined three preferable diffusion pathways along the a, b, and c crystallographic directions.

Conclusions:

  • The study provides a detailed understanding of sodium ion transport in Na3Zr2Si2PO12.
  • Findings offer insights for designing efficient solid electrolytes for sodium-ion batteries.