Chemical synthesis route for lithium ion battery applications
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Aug 11, 2015
Grant Date -
Oct 23, 2014
app pub date -
Apr 18, 2013
filing date -
Apr 18, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An exemplary embodiment of a synthesis method includes the following acts or steps: providing LiMn2O4 material as a precursor; leaching Mn from the LiMn2O4 material using an acid to form a synthesized solution; adding carbonaceous material to the synthesized solution; adding phosphoric acid to the synthesized solution with carbonaceous material to form MnPO4 composite material; and adding Li containing compound to the MnPO4 composite material to form LiMnPO4 composite material.
First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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CHANGS ASCENDING ENTERPRISE CO LTD | TAICHUNG |
International Classification(s)

- 2013 Application Filing Year
- C22B Class
- 312 Applications Filed
- 280 Patents Issued To-Date
- 89.75 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Chang, Chun-Chieh | Ithaca, US | 88 | 724 |
# of filed Patents : 88 Total Citations : 724 | |||
Chang, Tsun Yu | Taichung, TW | 14 | 36 |
# of filed Patents : 14 Total Citations : 36 |
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- 0 Citation Count
- C22B Class
- 0 % this patent is cited more than
- 10 Age
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