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

Induced Electric Dipoles01:28

Induced Electric Dipoles

4.4K
A permanent electric dipole orients itself along an external electric field. This rotation can be quantified by defining the potential energy because the external torque does work in rotating it. Then, the potential energy is minimum at the parallel configuration and maximum at the antiparallel configuration. While the former is a stable equilibrium, the latter is an unstable equilibrium.
Since the absolute value of potential energy holds no physical meaning, its zero value can be chosen as per...
4.4K
Ionic Bonding and Electron Transfer02:48

Ionic Bonding and Electron Transfer

42.5K
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. 
42.5K

You might also read

Related Articles

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

Sort by
Same author

Impact of vitamin D on the colon cancer immune microenvironment: results of a randomized clinical trial of preoperative vitamin D supplementation in patients with stage I-III colon cancer.

Cancer discovery·2026
Same author

Clinical and pathological analysis of pediatric patients with primary pulmonary tumors at a single center.

Biomedical reports·2026
Same author

The cholesterol-dependent cytolysin promotes <i>Streptococcus</i> systemic spread and induces arachidonic acid accumulation-mediated lethality in a murine intraperitoneal infection model.

Infection and immunity·2026
Same author

Development of a High-Resolution Melting (HRM)-Based Multiplex Real-Time PCR Assay of PEDV, TGEV, PoRV, PDCoV, PRV, and PRRSV.

Transboundary and emerging diseases·2026
Same author

Adherence to the Mediterranean diet and risk of pancreatic cancer: an analysis of 2.3 million participants in the Pooling Project of Prospective Studies of Diet and Cancer (DCPP).

European journal of epidemiology·2026
Same author

Risk of Pancreatic Cancer Associated With Precursor Lesions in Individuals and First-Degree Relatives: A Nationwide Cohort Study.

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association·2026

Related Experiment Video

Updated: Sep 18, 2025

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

25.6K

A Dynamic Structural Stabilization Strategy for Li-Doped Sodium-Ion Battery Cathodes.

Bizhu Zheng1,2,3, Hui Qian1,2,3, Jiabao Ding1,2,3

  • 1Research Center for Industries of the Future, Westlake University, Hangzhou 310030, Zhejiang, China.

ACS Applied Materials & Interfaces
|June 25, 2025
PubMed
Summary

Adding lithium ions to the electrolyte of sodium-ion batteries prevents lithium loss from the cathode during cycling. This strategy enhances structural stability and improves capacity retention in layered oxide cathodes.

Keywords:
atomic local environmentcrystal structureelectrolyte modificationlayered oxide cathodessodium-ion batteries

More Related Videos

In Situ Neutron Powder Diffraction Using Custom-made Lithium-ion Batteries
11:25

In Situ Neutron Powder Diffraction Using Custom-made Lithium-ion Batteries

Published on: November 10, 2014

15.9K
Screening of Coatings for an All-Solid-State Battery Using In Situ Transmission Electron Microscopy
07:20

Screening of Coatings for an All-Solid-State Battery Using In Situ Transmission Electron Microscopy

Published on: January 20, 2023

2.7K

Related Experiment Videos

Last Updated: Sep 18, 2025

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

25.6K
In Situ Neutron Powder Diffraction Using Custom-made Lithium-ion Batteries
11:25

In Situ Neutron Powder Diffraction Using Custom-made Lithium-ion Batteries

Published on: November 10, 2014

15.9K
Screening of Coatings for an All-Solid-State Battery Using In Situ Transmission Electron Microscopy
07:20

Screening of Coatings for an All-Solid-State Battery Using In Situ Transmission Electron Microscopy

Published on: January 20, 2023

2.7K

Area of Science:

  • Materials Science
  • Electrochemistry
  • Solid-State Chemistry

Background:

  • Layered oxides in sodium-ion batteries face challenges like phase transformations and low capacity.
  • Lithium doping can improve performance but suffers from lithium deintercalation during cycling.

Purpose of the Study:

  • To develop a method to prevent lithium loss from layered oxide cathodes during sodium-ion battery cycling.
  • To enhance the long-term stability and performance of sodium-ion batteries.

Main Methods:

  • Introduction of exogenous lithium ions into the electrolyte.
  • Solid-state Nuclear Magnetic Resonance (NMR) and X-ray Diffraction (XRD) for structural analysis.
  • Interfacial characterization and electrochemical performance testing.

Main Results:

  • Exogenous lithium ions effectively compensated for lithium loss from the cathode.
  • Preservation of bulk lithium content and prevention of structural degradation (long-range and local).
  • Optimized cathode-electrolyte interface, reduced interfacial impedance, and improved capacity retention from 73.5% to 90.7% over 200 cycles.

Conclusions:

  • Electrolyte engineering is crucial for maintaining the effectiveness of cathode structural modifications.
  • Exogenous lithium ions offer a viable strategy to extend the cycling lifespan of high-performance sodium-ion batteries.