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Updated: Feb 13, 2026
10:03
Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques
Published on: November 11, 2013
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TiO2 Nanostructures as Anode Materials for Li/Na-Ion Batteries
Maria B Vazquez-Santos1, Pedro Tartaj1, Enrique Morales2
1Instituto de Ciencia de Materiales de Madrid, CSIC, Campus Universitario de Cantoblanco, 28049, Madrid, Spain.
Chemical Record (New York, N.Y.)
|March 15, 2018
Summary
Titanium dioxide (TiO2) nanostructures enhance lithium-ion (LIBs) and sodium-ion (NIBs) batteries. TiO2 mesocrystals show excellent performance as anodes, improving power efficiency for energy storage and electric vehicles.
Area of Science:
- Materials Science
- Electrochemistry
- Energy Storage
Background:
- Lithium-ion batteries (LIBs) power portable electronics and electric vehicles.
- Sodium-ion batteries (NIBs) are promising for renewable energy storage.
- Titanium dioxide (TiO2) is an abundant, safe, and cost-effective material.
Purpose of the Study:
- To investigate TiO2 nanostructures as anode materials for LIBs and NIBs.
- To highlight the electrochemical performance of TiO2 anatase mesocrystals.
- To explore TiO2 as a safe alternative to graphite in LIBs and for low-voltage NIB anodes.
Main Methods:
- Synthesis and characterization of colloidal-sized TiO2 anatase mesocrystals.
- Electrochemical testing of TiO2 nanostructures as anodes in LIBs and NIBs.
- Evaluation of performance with conventional and ionic liquid electrolytes.
Main Results:
- TiO2 nanostructures improve Li+ and Na+ diffusion and storage.
- TiO2 anatase mesocrystals exhibit excellent textural properties.
- Remarkable electrochemical performance achieved for Li-ion and Na-ion batteries.
Conclusions:
- TiO2 nanostructures offer enhanced power efficiency for LIBs and NIBs.
- TiO2 mesocrystals are high-performance anodes for next-generation batteries.
- TiO2 is a viable and safe anode material for various battery applications.
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