Exploring Lithium Intercalation in Dual-Phase FeNbO₄ - Softcover

D., Saritha

 
9786208445331: Exploring Lithium Intercalation in Dual-Phase FeNbO₄
Softcover
ISBN 10: 6208445337 ISBN 13: 9786208445331
Publisher: LAP LAMBERT Academic Publishing, 2025

Synopsis

Nanostructured materials are much more effective than bulk materials when used as electrodes in lithium-ion batteries. This is because their smaller size allows lithium ions to move more quickly and easily, improving charge and discharge rates. They also handle the stress caused by lithium entering and leaving the material better. When the particle size is reduced to just a few nanometers, the way lithium reacts with the material can change significantly. For example, FeNbO4 with an α–PbO2 structure behaves very differently depending on its particle size. In a study, FeNbO4 was made in both nanometer and micrometer sizes using sol-gel (SG) and solid-state reaction (SSR) methods. Between the two crystal structures studied—α–PbO2 and wolframite—the α–PbO2 form showed better capacity retention.

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Publisher
LAP LAMBERT Academic Publishing
Publication date
2025
Language
English
ISBN 10 
6208445337
ISBN 13 
9786208445331
Binding
Paperback
Number of pages
52