| 发明名称 |
PNICTIDE CONTAINING CATALYSTS FOR ELECTROCHEMICAL CONVERSION REACTIONS AND METHODS OF USE |
| 摘要 |
This patent application describes graphitic carbon nitride materials that are useful in electrochemical cells such as Lithium-Sulfur batteries. Also disclosed are lithium-sulfur batteries designed to incorporate these materials and methods of manufacturing the same. Batteries that include this material exhibit increased electrode kinetics of the lithium-sulfur electrochemical couple, phenomena that improve the specific capacity, usable lifetime and other desirable characteristics of these batteries. |
| 申请公布号 |
US2016233487(A1) |
申请公布日期 |
2016.08.11 |
| 申请号 |
US201514615782 |
申请日期 |
2015.02.06 |
| 申请人 |
The Regents of the University of California ;Mitsubishi Chemical Corporation |
发明人 |
Jun Young-Si;Gerbec Jeffrey A.;Stucky Galen D. |
| 分类号 |
H01M4/36;H01M10/0566;H01M2/16;H01M4/88;H01M4/62;H01M4/58;H01M4/38;H01M4/90;H01M10/052;H01M4/136 |
主分类号 |
H01M4/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electrochemical cell comprising:
an anode; a cathode; a separator disposed between the anode and the cathode; an electrolyte solution; Sulfur, and a graphitic carbon nitride having the formula:wherein:
R1, R2 and R3 are each independently:
(a) —NH2; (b) —NH—R4; or(c) —N—(R4)2; wherein R4 is:and
the graphitic carbon nitride compound has an electrical conductivity <1×10−7 cm/s. |
| 地址 |
Oakland CA US |
