发明名称 |
STABILIZED (PARTLY) LITHIATED GRAPHITE MATERIALS, PROCESS FOR PREPARING THEM AND USE FOR LITHIUM BATTERIES |
摘要 |
Described is a coated, (partly) lithiated graphite powder characterized in that it has been produced in a non-electrochemical process from metallic lithium and graphite in powder form and has been stabilized outside an electrochemical cell by application of a coating layer; and a galvanic cell comprising a cathode, a lithium-conductive electrolyte-separator system and an anode comprising a coated, (partly) lithiated graphite powder, where the (partial) lithiation and the coating of the graphite powder are performed non-electrochemically outside the galvanic cell (ex situ). |
申请公布号 |
WO2015121392(A1) |
申请公布日期 |
2015.08.20 |
申请号 |
WO2015EP53040 |
申请日期 |
2015.02.13 |
申请人 |
ROCKWOOD LITHIUM GMBH |
发明人 |
WIETELMANN, ULRICH;NICKEL, VERA;SCHERER, STEFAN;EMMEL, UTE;BUHRMESTER, THORSTEN;HABER, STEFFEN;KRÄMER, GERD |
分类号 |
H01M4/04;C01B31/04;H01M4/133;H01M4/1393;H01M4/36;H01M4/587;H01M4/62;H01M10/0525;H01M10/0569 |
主分类号 |
H01M4/04 |
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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