发明名称 |
BINDER-FREE SULFUR-CARBON NANOTUBE COMPOSITE CATHODES FOR RECHARGEABLE LITHIUM-SULFUR BATTERIES AND METHODS OF MAKING THE SAME |
摘要 |
The present disclosure includes a sulfur-carbon nanotube composite comprising a sheet of carbon nanotubes and sulfur nucleated upon the carbon nanotubes, and methods for synthesizing the same. In some embodiments, the sulfur-carbon composite may further be binder-free and include a sheet of carbon nanotubes, rendering a binder and a current collector unnecessary. In other embodiments of the present disclosure, a cathode comprising the sulfur-carbon nanotube composite is disclosed. In additional embodiments of the present disclosure, batteries may include the cathodes described herein. Those batteries may achieve high rate capabilities.
|
申请公布号 |
US2013164626(A1) |
申请公布日期 |
2013.06.27 |
申请号 |
US201113335514 |
申请日期 |
2011.12.22 |
申请人 |
MANTHIRAM ARUMUGAM;SU YU-SHENG |
发明人 |
MANTHIRAM ARUMUGAM;SU YU-SHENG |
分类号 |
H01M4/583;B05D5/12;B82Y30/00;D01F9/12 |
主分类号 |
H01M4/583 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|