Nanosheet-constructed porous TiO2-B for advanced lithium ion batteries.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 22605490.
- Also identified by DOI 10.1002/adma.201201036.
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Abstract
Hierarchical porous TiO(2)-B with thin nanosheets is successfully synthesized. TiO(2)-B polymorph ensures fast insertion of Li-ion due to its pseudocapacitive mechanism. The thin nanosheet walls with porous structure allow exposure to electrolytes for facile ionic transport and interfacial reaction. The joint advantages endow this material with high reversible capacity, excellent cycling performance, and superior rate capability.
Medical subject headings
- Electric Power Supplies
- Lithium
- Nanostructures
- Titanium