发明名称 |
LITHIUM-SULFUR BATTERY AND CATHODE THEREFORE. |
摘要 |
An improved cathode (104) suitable for lithium-sulfur batteries, a battery (100) including the cathode (104), and a battery including a separator (106) containing inorganic fillers are disclosed. The cathode (104) includes sulfur and a metal oxide and optionally includes an additional polymeric material. The metal oxide reduces dissolution of sulfur at the cathode (104) and reduces sulfur-containing deposits on the battery anode (102), thereby providing a battery (100) with relatively high energy density and good partial discharge performance. The separator (106) also reduces unwanted diffusion of sulfur species. |
申请公布号 |
MX2010009700(A) |
申请公布日期 |
2011.02.24 |
申请号 |
MX20100009700 |
申请日期 |
2009.03.02 |
申请人 |
EAGLEPICHER TECHNOLOGIES, LLC |
发明人 |
VIET VU;RAMANATHAN THILLAIYAN;MAI SAYARATH;UMAMAHESWARI VISWANATHAN;ERNEST NDZEBET |
分类号 |
H01M2/16;H01M4/48;H01M4/58;H01M4/62;H01M10/05;H01M10/36 |
主分类号 |
H01M2/16 |
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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