Abstract
Ananoporous carbon was prepared by calcining a mixture of nano-CaCO 3 and phenolic resin followed by an etching process to remove the remained impurities. It was characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and charge-discharge measurement. With a pore-distribution concentrated around 50 nm, the product presents a BET surface area of 543 m 2/g.When used as an anode material for lithium ion battery, the nanoporous carbon exhibits good rate capability and cycling performance.
Original language | English |
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Pages (from-to) | 1216-1219 |
Number of pages | 4 |
Journal | Journal of the Chinese Chemical Society |
Volume | 59 |
Issue number | 10 |
DOIs | |
State | Published - Oct 2012 |
Externally published | Yes |
Keywords
- Anode material
- High rate capability
- Lithium ion battery
- Nanoporous carbon