Bustam, Mohamad Azmi and Ishihara, Tatsumi and Nishiguchi, Hiroyasu and Takita, Yusaku (2005) LiVOPO4 as a new cathode materials for Li-ion rechargeable battery. [Citation Index Journal]
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Abstract
mprovement in the rate properties of orthorhombic LiVOPO4 was investigated and it was found that making a fine powder of LiVOPO4by the mechanical milling pretreatment is effective for increasing the de-intercalation capacity of Li from LiVOPO4. The electrochemical de-intercalation capacity at high current density can further increase by optimizing the acetylene black amount as a conducting binder. Theoptimized acetylene black amount was 15 wt.% and intercalation capacity of Li was achieved a value of 100 and 60 mAh g−1 at high rate
condition of C/5 (0.4mAcm−2) and 1C (2mAcm−2), respectively.
Item Type: | Citation Index Journal |
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Subjects: | Q Science > Q Science (General) |
Departments / MOR / COE: | Departments > Chemical Engineering |
Depositing User: | Assoc Prof Dr Mohamad Azmi Bustam @ Khalil |
Date Deposited: | 04 Jan 2011 00:36 |
Last Modified: | 19 Jan 2017 08:27 |
URI: | http://scholars.utp.edu.my/id/eprint/3802 |