发明名称 |
HIGH POWER ELECTRODE MATERIALS |
摘要 |
An LFP electrode material is provided which has improved impedance, power during cold cranking, rate capacity retention, charge transfer resistance over the current LFP based cathode materials. The electrode material comprises crystalline primary particles and secondary particles, where the primary particle is formed from a plate-shaped single-phase spheniscidite precursor and a lithium source. The LFP includes an LFP phase behavior where the LFP phase behavior includes an extended solid-solution range. |
申请公布号 |
EP3114081(A1) |
申请公布日期 |
2017.01.11 |
申请号 |
EP20150758176 |
申请日期 |
2015.03.06 |
申请人 |
A123 Systems LLC |
发明人 |
BECK, Larry;WILSON, Jennifer;XU, Chuanjing;SHI, Zhong-You;HAMMOUD, Maha |
分类号 |
C01B25/45;C01B25/37;H01M4/02;H01M4/58 |
主分类号 |
C01B25/45 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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