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

The Electrical Double Layer01:30

The Electrical Double Layer

241
In the region where two bulk phases meet, an intricate electric charge distribution arises due to charge transfer, ion adsorption, molecular orientation, and charge distortion. This complex distribution is commonly referred to as the electrical double layer.When a solid electrode interfaces with ions in an electrolyte solution, the speed of electron transfer dictates the rates of oxidation and reduction. The electrode acquires a charge through the escape of atoms into the solution as cations or...
241

You might also read

Related Articles

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

Sort by
Same author

Mitigating Li-Rich Layered Cathode Capacity Loss by Using a Siloxane Electrolyte Additive.

ACS applied materials & interfaces·2024
Same author

Comparative Evaluation of Quality Attributes of the Dried Cherry Blossom Subjected to Different Drying Techniques.

Foods (Basel, Switzerland)·2024
Same author

Production of high-energy 6-Ah-level Li | |LiNi<sub>0.83</sub>Co<sub>0.11</sub>Mn<sub>0.06</sub>O<sub>2</sub> multi-layer pouch cells via negative electrode protective layer coating strategy.

Nature communications·2023
Same author

Electrochemical Property Enhancement of LiNi<sub>0.5</sub>Mn<sub>1.5</sub>O<sub>4</sub> Cathodes at High Temperatures Using 1,1,3,3-Tetramethyldisiloxane.

ACS applied materials & interfaces·2021
Same author

Reversible Hybrid Aqueous Li-CO<sub>2</sub> Batteries with High Energy Density and Formic Acid Production.

ChemSusChem·2020
Same author

Di(methylsulfonyl) Ethane: New Electrolyte Additive for Enhancing LiCoO<sub>2</sub>/Electrolyte Interface Stability under High Voltage.

ACS applied materials & interfaces·2019
Same journal

Tris(vinyl dimethylsilyl) phosphate: Enhancing interface stability in high-voltage Li-ion batteries at elevated temperatures.

Journal of colloid and interface science·2026
Same journal

Electron-donor modulated built-in electric fields in Ni<sub>2</sub>P/MoS<sub>2</sub> Heterostructures for accelerated sodium storage kinetics.

Journal of colloid and interface science·2026
Same journal

Porous flexible structure mediated synergistic boost of built-in electric field and photothermal effect for enhanced photocatalysis.

Journal of colloid and interface science·2026
Same journal

Bi/Bi<sub>2</sub>Ce<sub>2</sub>O<sub>7</sub> heterojunctions for visible-light photocatalytic nitrogen fixation: Synergistic enhancement by localized surface plasmon resonance and oxygen vacancies.

Journal of colloid and interface science·2026
Same journal

Interface engineering of ultrathin nickel metallene on titanium dioxide nanosheets for efficient photocatalytic hydrogen evolution.

Journal of colloid and interface science·2026
Same journal

Magnetic Janus droplets as soft robots.

Journal of colloid and interface science·2026
See all related articles

Related Experiment Video

Updated: May 3, 2026

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

21.7K

Stabilizing Li-rich layered oxide cathode interface by using silicon-based electrolyte additive.

Tao Huang1, Xiangzhen Zheng1, Ying Pan1

  • 1Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, PR China.

Journal of Colloid and Interface Science
|February 16, 2024
PubMed
Summary
This summary is machine-generated.

This study shows 2,4,6,8-tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane (ViD4) significantly improves lithium-rich (LRO) battery stability. ViD4 additive reduces capacity loss in LRO/Li cells by forming a protective cathode film and scavenging HF.

Keywords:
Cathode/electrolyte interface filmHF scavengerLi-rich cathodeSilicon-based electrolyte additive

More Related Videos

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
In Situ Lithiated Reference Electrode: Four Electrode Design for In-operando Impedance Spectroscopy
09:36

In Situ Lithiated Reference Electrode: Four Electrode Design for In-operando Impedance Spectroscopy

Published on: September 12, 2018

8.8K

Related Experiment Videos

Last Updated: May 3, 2026

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

21.7K
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
In Situ Lithiated Reference Electrode: Four Electrode Design for In-operando Impedance Spectroscopy
09:36

In Situ Lithiated Reference Electrode: Four Electrode Design for In-operando Impedance Spectroscopy

Published on: September 12, 2018

8.8K

Area of Science:

  • Electrochemistry
  • Materials Science
  • Energy Storage

Background:

  • Lithium-rich (LRO) materials are promising for high-energy-density batteries.
  • Electrochemical stability remains a key challenge for LRO/Li cells, leading to capacity fade.
  • Electrolyte additives are crucial for improving battery performance and lifespan.

Purpose of the Study:

  • To evaluate the efficacy of 2,4,6,8-tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane (ViD4) as an electrolyte additive.
  • To enhance the electrochemical stability and cycle life of Li-rich (LRO)/Li cells.
  • To understand the mechanism by which ViD4 improves LRO cell performance.

Main Methods:

  • Electrochemical cycling of LRO/Li cells with and without ViD4 additive.
  • Theoretical calculations to determine oxidation potential and HF scavenging feasibility.
  • Physical characterization (e.g., surface film analysis) of the cathode.

Main Results:

  • LRO/Li cells with 1 vol% ViD4 additive showed only 27.9% capacity loss after 100 cycles, compared to 66% in the baseline.
  • Theoretical calculations indicated ViD4 has a lower oxidation potential than the electrolyte, leading to preferential oxidation.
  • A uniform 2-3 nm ViD4-derived film formed on the LRO cathode, enhancing interface stability.
  • ViD4 effectively scavenges hydrogen fluoride (HF), a LiPF6 decomposition product.

Conclusions:

  • ViD4 is a highly effective electrolyte additive for improving the electrochemical stability of LRO/Li cells.
  • The protective cathode film and HF scavenging ability of ViD4 contribute to enhanced cycle life.
  • ViD4 offers a promising strategy for developing next-generation high-energy-density lithium batteries.