Back to Search
Start Over
Ultrasmall Co3O4 nanoparticles as a long-lived high-rate lithium-ion battery anode.
- Source :
- Dalton Transactions: An International Journal of Inorganic Chemistry; 3/21/2023, Vol. 52 Issue 11, p3270-3274, 5p
- Publication Year :
- 2023
-
Abstract
- Herein, ultrasmall nanostructured Co<subscript>3</subscript>O<subscript>4</subscript> particles have been prepared by a facile two-step synthetic method and furthermore applied to lithium-ion batteries. Benefitting from an increased specific surface area and improved tolerance for volume expansion, they deliver an extremely high specific capacity of 1432.7 mA h g<superscript>−1</superscript> at 0.1 A g<superscript>−1</superscript> and an outstandingly long cycle life with about 511.2 mA h g<superscript>−1</superscript> at 10 A g<superscript>−1</superscript> after 2000 cycles. This work will pave a new way to engineer advanced electrode materials for long-lived high-rate lithium-ion batteries. [ABSTRACT FROM AUTHOR]
- Subjects :
- LITHIUM-ion batteries
ANODES
NANOPARTICLES
SURFACE area
Subjects
Details
- Language :
- English
- ISSN :
- 14779226
- Volume :
- 52
- Issue :
- 11
- Database :
- Complementary Index
- Journal :
- Dalton Transactions: An International Journal of Inorganic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 162412788
- Full Text :
- https://doi.org/10.1039/d3dt00127j