| Autor: |
Xiu Juan Zhao, Rui Ming Ren, Sheng Lin Liu |
| Rok vydání: |
2011 |
| Předmět: |
|
| Zdroj: |
Advanced Materials Research. :369-372 |
| ISSN: |
1662-8985 |
| DOI: |
10.4028/www.scientific.net/amr.391-392.369 |
| Popis: |
Li4Ti5O12 spinel-type anode materials were synthesized by high-energy ball milling and solid-state method using TiO2 (Anatase) and Li2CO3 as starting materials. The powders were characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), thermo-gravimetric (TG)/differential scanning calorimetric (DSC). The results showed that Li4Ti5O12 in a single phase can be fabricated above 750 °C for 3h when the mixture powders were high-energy ball milled at 500r/m for 30min. The grain size was 0.3-0.5 m and particle size distribution was narrow. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
