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

Ionic Association01:28

Ionic Association

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.
Electrochemical Systems01:24

Electrochemical Systems

Electrochemical systems provide a fascinating insight into the dynamic interplay of charged species within various phases. One notable example is the interaction between a membrane permeable to K⁺ ions but not to Cl⁻ ions, separating an aqueous KCl solution from pure water. As K⁺ ions diffuse through the membrane, they generate net charges on each phase, leading to a potential difference between them.Similarly, when a piece of Zn is immersed in an aqueous ZnSO₄ solution, the Zn metal, composed...
The Debye–Hückel Theory of Electrolyte Solutions01:27

The Debye–Hückel Theory of Electrolyte Solutions

The Debye–Hückel theory, established by Peter Debye and Erich Hückel in 1923, is a fundamental concept in physical chemistry. It provides an understanding of the behavior of strong electrolytes in solution, particularly explaining their deviations from ideal behavior.The theory is based on Coulombic interactions (the attraction or repulsion between charged particles) between ions in solution. In an ionic solution, oppositely charged ions tend to attract each other. This means that cations...
Electrolysis03:00

Electrolysis

In a galvanic cell, the electrical work is done by a redox system on its surroundings as electrons produced by the spontaneous redox reactions are transferred through an external circuit. Alternatively, an external circuit does work on a redox system by imposing a voltage sufficient to drive an otherwise nonspontaneous reaction in a process known as electrolysis. For instance, recharging a battery involves the use of an external power source to drive the spontaneous (discharge) cell reaction in...

You might also read

Related Articles

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

Sort by
Same author

[Integrated regional network construction for ST-segment elevation myocardial infarction care].

Zhonghua xin xue guan bing za zhi·2014
Same author

Expression and function of Toll-like receptors in peripheral blood mononuclear cells from patients with ovarian cancer.

Cancer immunology, immunotherapy : CII·2014
Same author

Multimedia model for polycyclic aromatic hydrocarbons (PAHs) and nitro-PAHs in Lake Michigan.

Environmental science & technology·2014
Same author

[Expression and localization of the nuclear factor-κB classical signaling pathway in the radial artery of diabetic patients].

Zhonghua wai ke za zhi [Chinese journal of surgery]·2014
Same author

The health effects of exposure to arsenic-contaminated drinking water: a review by global geographical distribution.

International journal of environmental health research·2014
Same author

Quantifying the lifetime circadian rhythm of physical activity: a covariate-dependent functional approach.

Biostatistics (Oxford, England)·2014
Same journal

Multi-tissue Metabolic GWAS and Drought-Responsive Multi-omics Reveal the Genetic Basis of the Quinoa Metabolome.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Bioinspired Multifunctional Flexible C-SiC Fibrous Aerogel for Superior Electromagnetic Interference Shielding Under Extreme Environments.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

RHINO: An Integrative Multi-Omics Framework Linking Circadian Physiology to Precision Medicine.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

From Chatbots to Co-Scientists: The Impact of Knowledge-Generating AI (AI 4.0) on Healthcare and Research.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Cobalt Single-Atom Nanozyme for Enhanced Intestinal Radioprotection and Tumor Radiosensitization via Bidirectional ROS Modulation.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Ultrafast Optoacoustics Reveals Intricate 3D Anisotropic Elasticity in Nanocrystalline Membranes.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
See all related articles

Related Experiment Video

Updated: Jun 4, 2026

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

Machine Learning-Assisted KCl-CaCl2-LiCl Electrolyte Design for Low-Temperature, High-Performance Calcium-Based

Xinglin Zhou1, Lei Huang1, Yan Zhou1

  • 1Center For Alloy Innovation and Design (CAID), State Key Laboratory For Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an, Shaanxi, P. R. China.

Advanced Science (Weinheim, Baden-Wurttemberg, Germany)
|June 3, 2026
PubMed
Summary
This summary is machine-generated.

We developed a machine learning (ML)-assisted framework to optimize molten-salt electrolytes for calcium-based liquid metal batteries. This approach significantly enhances performance and stability for large-scale energy storage applications.

Keywords:
electrolyte designliquid metal batteriesmachine learning

More Related Videos

Ultrasound Velocity Measurement in a Liquid Metal Electrode
08:41

Ultrasound Velocity Measurement in a Liquid Metal Electrode

Published on: August 5, 2015

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

Related Experiment Videos

Last Updated: Jun 4, 2026

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

Ultrasound Velocity Measurement in a Liquid Metal Electrode
08:41

Ultrasound Velocity Measurement in a Liquid Metal Electrode

Published on: August 5, 2015

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

Area of Science:

  • Electrochemistry
  • Materials Science
  • Machine Learning

Background:

  • Calcium-based liquid metal batteries (LMBs) offer a low-cost, abundant solution for large-scale energy storage.
  • Practical applications are hindered by high operating temperatures, self-discharge, and poor efficiency.

Purpose of the Study:

  • To design a high-performance ternary molten-salt electrolyte for Ca-based LMBs using an ML-assisted optimization framework.
  • To overcome the limitations of existing Ca-based LMB electrolytes.

Main Methods:

  • Integrated data-driven analysis, ML prediction, and experimental verification.
  • Evaluated thermodynamic stability, melting behavior, density, and cost of various salt combinations.
  • Developed a random forest model using a descriptor-performance dataset for electrolyte composition optimization.

Main Results:

  • Identified KCl as an optimal additive for CaCl2-LiCl systems, leading to a KCl-CaCl2-LiCl electrolyte (13:35:52 mol%).
  • Achieved stable operation at 480°C with >99.5% coulombic efficiency, 0.31 mA cm-2 self-discharge, and >91% capacity retention over 100 cycles.
  • Demonstrated a low material cost of $0.81 kg-1 and suppressed calcium dissolution via cooperative multi-cation effects.

Conclusions:

  • The optimized ternary electrolyte significantly improves electrochemical performance and cycling stability.
  • The ML-assisted framework provides a generalizable approach for accelerated electrolyte design in advanced energy storage systems.
  • This work paves the way for practical Ca-based LMBs.