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...
MOS Capacitor01:25

MOS Capacitor

A Metal-Oxide-Semiconductor (MOS) capacitor is a fundamental structure used extensively in semiconductor device technology, particularly in the fabrication of integrated circuits and MOSFETs (metal-oxide-semiconductor field-effect transistors). The MOS capacitor consists of three layers: a metal gate, a dielectric oxide, and a semiconductor substrate.
The metal gate is typically made from highly conductive materials such as aluminum or polysilicon. Beneath the metal gate lies a thin layer of...

You might also read

Related Articles

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

Sort by
Same author

The behaviour of phenothiazines as catholytes in aqueous-organic redox flow batteries.

EES batteries·2026
Same author

Photoreforming of solid waste on 1 m<sup>2</sup> scale using single-source precursor-derived co-catalyst films.

Nature chemical engineering·2026
Same author

Cesium Substitution Disrupts Concerted Cation Dynamics in Formamidinium Hybrid Perovskites.

Chemistry of materials : a publication of the American Chemical Society·2026
Same author

First-principles determination of ionic conductivity in crystalline and amorphous LiNbCl<sub>6</sub>solid-state electrolytes for lithium batteries.

Journal of physics. Condensed matter : an Institute of Physics journal·2026
Same author

Poly(phosphazene)-Coatings for Stabilizing Silicon Thin-Film Anodes in Lithium-Ion-Batteries.

ACS applied materials & interfaces·2026
Same author

Evolution of Charge and Orbital Ordering, and Cation Vacancy Ordering During Electrochemical Desodiation of Na<sub><i>x</i></sub>NiO<sub>2</sub>.

Journal of the American Chemical Society·2026

Related Experiment Video

Updated: May 21, 2026

Identification and Quantification of Decomposition Mechanisms in Lithium-Ion Batteries; Input to Heat Flow Simulation for Modeling Thermal Runaway
11:25

Identification and Quantification of Decomposition Mechanisms in Lithium-Ion Batteries; Input to Heat Flow Simulation for Modeling Thermal Runaway

Published on: March 7, 2022

Structural modulation in the high capacity battery cathode material LiFeBO3.

Yuri Janssen1, Derek S Middlemiss, Shou-Hang Bo

  • 1Department of Chemistry, SUNY Stony Brook, Stony Brook, New York 11794, United States.

Journal of the American Chemical Society
|June 20, 2012
PubMed
Summary
This summary is machine-generated.

This study redetermined the crystal structure of LiFeBO(3), a lithium-ion battery cathode material. A new modulated structure was found, improving stability and revealing Li-ion conduction pathways.

More Related Videos

Zinc-Sponge Battery Electrodes that Suppress Dendrites
06:58

Zinc-Sponge Battery Electrodes that Suppress Dendrites

Published on: September 29, 2020

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

Related Experiment Videos

Last Updated: May 21, 2026

Identification and Quantification of Decomposition Mechanisms in Lithium-Ion Batteries; Input to Heat Flow Simulation for Modeling Thermal Runaway
11:25

Identification and Quantification of Decomposition Mechanisms in Lithium-Ion Batteries; Input to Heat Flow Simulation for Modeling Thermal Runaway

Published on: March 7, 2022

Zinc-Sponge Battery Electrodes that Suppress Dendrites
06:58

Zinc-Sponge Battery Electrodes that Suppress Dendrites

Published on: September 29, 2020

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

Area of Science:

  • Materials Science
  • Solid-State Chemistry
  • Crystallography

Background:

  • Lithium iron borate (LiFeBO(3)) is a promising cathode material for lithium-ion batteries.
  • Accurate crystal structure determination is crucial for understanding material properties and performance.

Purpose of the Study:

  • To redetermine the crystal structure of LiFeBO(3) using single crystal X-ray diffraction.
  • To investigate the structural modulation and its impact on material stability and Li-ion conductivity.

Main Methods:

  • Single crystal X-ray diffraction
  • 4-dimensional superspace group refinement
  • Solid-state hybrid density functional theory calculations
  • Bond valence sum mapping

Main Results:

  • A commensurate modulation was identified, doubling the lattice periodicity along the a-axis.
  • The refined structure eliminated prior disorder and revealed ordered 1D chains of LiO(4) tetrahedra.
  • The modulation stabilizes the LiFeBO(3) structure and disappears upon delithiation.
  • Calculated band gaps for LiFeBO(3) and FeBO(3) are 3.5 eV and 3.3 eV, respectively.
  • Li-ion conduction pathways were identified, suggesting higher activation energies in the modulated structure.

Conclusions:

  • The redetermined modulated structure provides a more accurate model for LiFeBO(3).
  • Structural modulation enhances stability but may impact Li-ion diffusion kinetics.
  • Understanding these structural features is key for optimizing LiFeBO(3) as a cathode material.