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

Band Theory02:35

Band Theory

15.4K
When two or more atoms come together to form a molecule, their atomic orbitals combine and molecular orbitals of distinct energies result. In a solid, there are a large number of atoms, and therefore a large number of atomic orbitals that may be combined into molecular orbitals. These groups of molecular orbitals are so closely placed together to form continuous regions of energies, known as the bands.
The energy difference between these bands is known as the band gap.
Conductor, Semiconductor,...
15.4K
Molecular and Ionic Solids02:54

Molecular and Ionic Solids

17.4K
Crystalline solids are divided into four types: molecular, ionic, metallic, and covalent network based on the type of constituent units and their interparticle interactions.
Molecular Solids
Molecular crystalline solids, such as ice, sucrose (table sugar), and iodine, are solids that are composed of neutral molecules as their constituent units. These molecules are held together by weak intermolecular forces such as London dispersion forces, dipole-dipole interactions, or hydrogen bonds, which...
17.4K
Semiconductors01:22

Semiconductors

774
There is variation in the electrical conductivity of materials - metals, semiconductors, and insulators that are showcased with the help of the energy band diagrams.
Metals such as copper (Cu), zinc (Zn), or lead (Pb) have low resistivity and feature conduction bands that are either not fully occupied or overlap with the valence band, making a bandgap non-existent. This allows electrons in the highest energy levels of the valence band to easily transition to the conduction band upon gaining...
774
Theory of Metallic Conduction01:17

Theory of Metallic Conduction

1.4K
The conduction of free electrons inside a conductor is best described by quantum mechanics. However, a classical model makes predictions close to the results of quantum mechanics. It is called the theory of metallic conduction.
In this theory, Newton's second law of motion is used to determine the acceleration of an electron in the presence of an applied electric field. Then, its velocity is expressed via this acceleration.
An electron moves through the crystal, containing positive ions,...
1.4K
Electrolyte and Nonelectrolyte Solutions02:21

Electrolyte and Nonelectrolyte Solutions

63.4K
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.
63.4K
Anionic Chain-Growth Polymerization: Overview01:20

Anionic Chain-Growth Polymerization: Overview

2.1K
The polymerization process that involves carbanion as an intermediate is called anionic polymerization. It is also a type of addition or chain-growth polymerization. Anionic polymerization gets initiated by a strong nucleophile such as an organolithium or a Grignard reagent. The most commonly used initiator for anionic polymerization is butyl lithium. Monomers involved in anionic polymerization must possess a vinyl group bonded to one or two electron-withdrawing groups. For instance,...
2.1K

You might also read

Related Articles

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

Sort by
Same author

Fluorine-oxygen co-coordination of lithium in fluorinated polymers for broad temperature quasi-solid-state batteries.

Nature communications·2025
Same author

Electrochemical Preparation of Reliable and High Yield Memristors for Efficient Reservoir Computing Systems.

ACS applied materials & interfaces·2025
Same author

Why Will Polymers Win the Race for Solid-State Batteries?

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2025
Same author

Highly Selective Ethanol MEMS Sensor and U-Disk Detector Based on Solid Phase Extraction for Breath Alcohol Detection.

ACS sensors·2025
Same author

<i>In situ</i> polymerized ether-based polymer electrolytes towards practical lithium metal batteries.

Chemical communications (Cambridge, England)·2024
Same author

Construction of Hierarchical Conductive Networks for LiNi<sub>0.8</sub>Mn<sub>0.1</sub>Co<sub>0.1</sub>O<sub>2</sub> Cathode toward Stable Cycling at High Areal Mass Loadings.

Small (Weinheim an der Bergstrasse, Germany)·2024

Related Experiment Video

Updated: Aug 12, 2025

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

21.8K

Ionic Conduction in Polymer-Based Solid Electrolytes.

Zhuo Li1, Jialong Fu1, Xiaoyan Zhou1

  • 1School of Materials Science and Engineering, State Key Laboratory of Material Processing and Die & Mould Technology, Huazhong University of Science and Technology, Wuhan, 430074, P.R. China.

Advanced Science (Weinheim, Baden-Wurttemberg, Germany)
|January 26, 2023
PubMed
Summary
This summary is machine-generated.

Polymer solid electrolytes offer safe, low-cost battery solutions. This review details ionic conduction mechanisms and optimization strategies to improve their performance for next-generation batteries.

Keywords:
composite polymer electrolyteinterfacial interactionionic conductionpolymer electrolytesolid-state batteries

More Related Videos

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
Application of a Coupling Agent to Improve the Dielectric Properties of Polymer-Based Nanocomposites
06:34

Application of a Coupling Agent to Improve the Dielectric Properties of Polymer-Based Nanocomposites

Published on: September 19, 2020

5.9K

Related Experiment Videos

Last Updated: Aug 12, 2025

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

21.8K
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
Application of a Coupling Agent to Improve the Dielectric Properties of Polymer-Based Nanocomposites
06:34

Application of a Coupling Agent to Improve the Dielectric Properties of Polymer-Based Nanocomposites

Published on: September 19, 2020

5.9K

Area of Science:

  • Materials Science
  • Electrochemistry
  • Polymer Science

Background:

  • Polymer-based solid electrolytes are crucial for next-generation batteries due to safety, cost, and processability advantages.
  • Decades of research have addressed synthesis, conductivity, and architecture, but mechanistic understanding of ionic conduction remains a bottleneck.
  • Lack of mechanistic insight hinders the rational design and optimization of these advanced materials.

Purpose of the Study:

  • To comprehensively review and evaluate ionic conduction mechanisms in polymer-based solid electrolytes.
  • To summarize and assess optimization strategies for enhancing ionic conductivity.
  • To highlight key factors influencing ion transport for targeted improvements in Li-ion conductivity.

Main Methods:

  • Literature review and critical evaluation of existing research on polymer-based solid electrolytes.
  • Analysis of solvent-free, composite, and quasi-solid/gel polymer electrolyte systems.
  • Identification and discussion of factors affecting ion-pair dissociation, ion mobility, and polymer dynamics.

Main Results:

  • Summarizes various ionic conduction mechanisms in different polymer electrolyte types.
  • Evaluates strategies for enhancing ionic conductivity, addressing challenges.
  • Highlights the critical roles of ion-pair dissociation, ion mobility, polymer relaxation, and interface interactions.

Conclusions:

  • A deeper mechanistic understanding of ionic conduction is essential for optimizing polymer solid electrolytes.
  • Targeted strategies focusing on ion dynamics and interfaces can significantly enhance Li-ion conductivity.
  • This review provides a roadmap for advancing polymer electrolytes for high-performance batteries.