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

Batteries and Fuel Cells03:12

Batteries and Fuel Cells

A battery is a galvanic cell that is used as a source of electrical power for specific applications. Modern batteries exist in a multitude of forms to accommodate various applications, from tiny button batteries such as those that power wristwatches to the very large batteries used to supply backup energy to municipal power grids. Some batteries are designed for single-use applications and cannot be recharged (primary cells), while others are based on conveniently reversible cell reactions that...
DC Battery01:21

DC Battery

A conductor needs to be a component of a path that creates a closed loop or full circuit to have a continuous current flowing through it. A current starts to flow if an electric field is created inside an isolated conductor that is not part of a full circuit. The conductor quickly develops a net positive charge at one end and a net negative charge at the other. These charges generate an electric field opposite the direction of the applied electric field, which reduces the current. Eventually,...
The Electrical Double Layer01:30

The Electrical Double Layer

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...
Electrochemical Cells01:28

Electrochemical Cells

Electrochemical cells are systems that convert chemical energy into electrical energy or use electrical energy to drive chemical reactions. They consist of two electrodes in contact with an electrolyte, where redox reactions enable electron transfer. Most electrochemical cells include two half-cells connected by an external wire for electron flow and a salt bridge for ion flow. The salt bridge contains an electrolyte solution and maintains charge neutrality by allowing ions—not electrons—to...
Processes at Electrodes01:30

Processes at Electrodes

The electrode interacts with ions in the electrolyte solution at its interface. The rate of oxidation and reduction depends on the speed at which electrons can transfer through this interface. As ions attach to or leave the electrode surface, the electrode acquires a charge, and an electrical potential forms across the interface, making the process more difficult to reach equilibrium. The charge on the electrode affects the local ion concentrations in the solution, though thermal motion...
Electrochemistry: Overview01:04

Electrochemistry: Overview

Electrochemistry is the branch of chemistry that studies the relationship between electrical quantities and chemical reactions, particularly oxidation and reduction. Oxidation is the loss of electrons from a substance, whereas reduction refers to the gain of electrons. A substance with a strong electron affinity is called an oxidizing agent (oxidant), and a reducing agent (reductant) is a species that donates electrons. Oxidation and reduction processes are pivotal to electrochemical reactions,...

You might also read

Related Articles

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

Sort by
Same author

Understanding the Beneficial Role of Transition-Metal Layer Na<sup>+</sup> Substitution on the Structure and Electrochemical Properties of the P2-Layered Cathode Na<sub>2+</sub> Ni<sub>2-</sub>TeO<sub>6</sub>.

Chemistry of materials : a publication of the American Chemical Society·2025
Same author

Exotic Magnetism in Perovskite KOsO_{3}.

Physical review letters·2024
Same author

Interphase Stabilization of LiNi<sub>0.5</sub> Mn<sub>1.5</sub> O<sub>4</sub> Cathode for 5 V-Class All-Solid-State Batteries.

Small (Weinheim an der Bergstrasse, Germany)·2023
Same author

Development of an Electrophoretic Deposition Method for the In Situ Fabrication of Ultra-Thin Composite-Polymer Electrolytes for Solid-State Lithium-Metal Batteries.

Small (Weinheim an der Bergstrasse, Germany)·2023
Same author

Li<sub>2</sub> S<sub>6</sub> -Integrated PEO-Based Polymer Electrolytes for All-Solid-State Lithium-Metal Batteries.

Angewandte Chemie (International ed. in English)·2021
Same author

Rationally Designed PEGDA-LLZTO Composite Electrolyte for Solid-State Lithium Batteries.

ACS applied materials & interfaces·2021

Related Experiment Video

Updated: May 15, 2026

Non-aqueous Electrode Processing and Construction of Lithium-ion Coin Cells
12:28

Non-aqueous Electrode Processing and Construction of Lithium-ion Coin Cells

Published on: February 1, 2016

The Li-ion rechargeable battery: a perspective.

John B Goodenough1, Kyu-Sung Park

  • 1Texas Materials Institute and Materials Science and Engineering Program, The University of Texas at Austin, Austin, Texas 78712, USA. jgoodenough@mail.utexas.edu

Journal of the American Chemical Society
|January 9, 2013
PubMed
Summary

Researchers are exploring new battery chemistries beyond lithium-ion to improve energy storage for electric vehicles and renewable energy. Novel strategies focus on advanced electrode materials and electrolytes for safer, more efficient, and cost-effective rechargeable batteries.

More Related Videos

Construction and Testing of Coin Cells of Lithium Ion Batteries
07:23

Construction and Testing of Coin Cells of Lithium Ion Batteries

Published on: August 2, 2012

Three-electrode Coin Cell Preparation and Electrodeposition Analytics for Lithium-ion Batteries
10:41

Three-electrode Coin Cell Preparation and Electrodeposition Analytics for Lithium-ion Batteries

Published on: May 22, 2018

Related Experiment Videos

Last Updated: May 15, 2026

Non-aqueous Electrode Processing and Construction of Lithium-ion Coin Cells
12:28

Non-aqueous Electrode Processing and Construction of Lithium-ion Coin Cells

Published on: February 1, 2016

Construction and Testing of Coin Cells of Lithium Ion Batteries
07:23

Construction and Testing of Coin Cells of Lithium Ion Batteries

Published on: August 2, 2012

Three-electrode Coin Cell Preparation and Electrodeposition Analytics for Lithium-ion Batteries
10:41

Three-electrode Coin Cell Preparation and Electrodeposition Analytics for Lithium-ion Batteries

Published on: May 22, 2018

Area of Science:

  • Electrochemistry
  • Materials Science
  • Energy Storage

Background:

  • Conventional rechargeable batteries rely on solid electrodes and liquid electrolytes, facing limitations in energy density, cycle life, and safety.
  • The electrolyte window, electrode/electrolyte interface properties, and passivation layer formation significantly impact battery performance and longevity.
  • Current lithium-ion battery technology struggles to meet the demands for electric vehicles and grid-scale renewable energy storage due to cost and performance constraints.

Purpose of the Study:

  • To review the limitations of current rechargeable battery technologies, particularly lithium-ion batteries.
  • To highlight the ongoing incremental improvements and explore novel strategies for next-generation battery development.
  • To identify opportunities for chemists to contribute to advancing battery performance and cost-effectiveness.

Main Methods:

  • Analysis of electrode materials, electrolyte properties, and interfacial phenomena in rechargeable battery cells.
  • Investigation of passivation layer formation and its impact on ion transfer and battery cycle life.
  • Exploration of alternative electrode chemistries, including displacement reactions and flow-through redox molecules, and solid-state electrolytes.

Main Results:

  • Incremental improvements in lithium-ion batteries focus on managing passivation layers, enhancing ion transfer, and optimizing electrode morphology.
  • New strategies involve exploring two-electron redox centers, displacement reaction materials (e.g., sulfur), liquid cathodes, and air cathodes.
  • Development of solid electrolyte separator membranes offers potential for combining organic and aqueous electrolytes.

Conclusions:

  • Significant challenges remain in developing cost-effective, high-performance rechargeable batteries for electric vehicles and grid storage.
  • Novel approaches beyond conventional lithium-ion systems are crucial for future advancements.
  • Interdisciplinary collaboration, particularly involving chemists, is essential for innovating battery materials and designs.