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

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

Spiropyran-Based Luminescent Polymer Artificial SEI for Interphase Visualization and High-Performance Lithium Metal Batteries.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

A Polyurea-Crosslinked Gel Polymer Electrolyte for Solvation and Interphase Regulation in Lithium Metal Batteries.

Angewandte Chemie (International ed. in English)·2026
Same author

Engineering Ferroelectric Dipole Superstructure via Phase Transformation for Stable Zinc Anodes.

Angewandte Chemie (International ed. in English)·2026
Same author

Multifunctional Asymmetric Soluble Covalent Organic Frameworks: A Versatile Medium for Stabilizing Lithium Anode Interfaces.

Journal of the American Chemical Society·2026
Same author

Engineering Stress-Potential Coupled Interface on Ultrathin Lithium Anodes Toward 450 Wh Kg<sup>-1</sup>-Level Long-Cycling Lithium Metal Batteries.

Advanced materials (Deerfield Beach, Fla.)·2025
Same author

Nucleophilic Oxygen-Engineering Dual-Gradient Cathode-Electrolyte-Interphase for High-Voltage Lithium-Rich Manganese Oxide Cathodes.

Angewandte Chemie (International ed. in English)·2025

Related Experiment Video

Updated: Jun 13, 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

21.6K

Nanoconfined Polymerization Facilitates Efficient Li+ Transportation in Quasi-Solid Electrolytes.

Tuoya Hong Naren1,2, Qianfeng Gu2, Ruheng Jiang2

  • 1State Key Laboratory of Powder Metallurgy, Central South University, Changsha, 410083, P.R. China.

Angewandte Chemie (International Ed. in English)
|June 11, 2025
PubMed
Summary

A new nanoconfined polymerization strategy created a composite gel polymer electrolyte (PDA@CityU-43) that enhances lithium metal battery stability and performance by preventing dendrite growth.

Keywords:
Composite gel‐electrolyteCovalent organic frameworksLithium metal batteryNanoscale confined polymerization

More Related Videos

Focused Ion Beam Fabrication of LiPON-based Solid-state Lithium-ion Nanobatteries for In Situ Testing
10:58

Focused Ion Beam Fabrication of LiPON-based Solid-state Lithium-ion Nanobatteries for In Situ Testing

Published on: March 7, 2018

10.1K
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

2.5K

Related Experiment Videos

Last Updated: Jun 13, 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

21.6K
Focused Ion Beam Fabrication of LiPON-based Solid-state Lithium-ion Nanobatteries for In Situ Testing
10:58

Focused Ion Beam Fabrication of LiPON-based Solid-state Lithium-ion Nanobatteries for In Situ Testing

Published on: March 7, 2018

10.1K
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

2.5K

Area of Science:

  • Materials Science
  • Electrochemistry
  • Polymer Science

Background:

  • Conventional gel polymer electrolytes (GPEs) exhibit poor ionic conductivity, leading to lithium dendrite growth and limited cycling stability in lithium metal batteries.
  • Developing advanced electrolytes is crucial for improving the safety and efficiency of next-generation energy storage devices.

Purpose of the Study:

  • To develop a novel composite GPE using a nanoconfined polymerization (NCP) strategy for enhanced lithium-ion transport and stability.
  • To investigate the performance of the developed GPE in lithium metal batteries with different cathode materials.

Main Methods:

  • A composite GPE (PDA@CityU-43) was synthesized by confining linear polymers within the nanopores of a porous covalent organic framework (COF) using the NCP strategy.
  • Electrochemical performance was evaluated using Li||Li symmetric cells and Li metal batteries paired with LiFePO4 (LFP) and Nickel Cobalt Manganese (NCM811) cathodes.
  • Ionic conductivity, Li+ transference number, and cycling stability were measured.

Main Results:

  • The PDA@CityU-43 composite GPE exhibited high ionic conductivity (6.02×10-3 S cm-1 at 25°C) and a high Li+ transference number (0.82).
  • The Li||Li symmetric cell demonstrated stable operation for over 6000 hours.
  • The Li||PDA@CityU-43||LFP cells showed improved cycling stability with a reversible capacity of 108 mAh/g after 300 cycles at 5C.
  • Li||PDA@CityU-43||NCM811 cells with high mass loading retained 72.5% capacity after 100 cycles.

Conclusions:

  • The NCP strategy effectively improves polymer distribution and filler-polymer compatibility, leading to enhanced Li+ transport dynamics and uniform Li+ deposition.
  • The PDA@CityU-43 composite GPE shows significant potential for developing stable and high-performance lithium metal batteries.
  • This approach offers a promising new direction for designing advanced GPEs for demanding energy storage applications.