| 发明名称 | Electroactive compositions with poly(arylene oxide) and stabilized lithium metal particles | ||
| 摘要 | An electroactive composition includes an anodic material; a poly(arylene oxide); and stabilized lithium metal particles; where the stabilized lithium metal particles have a size less than about 200 μm in diameter, are coated with a lithium salt, are present in an amount of about 0.1 wt % to about 5 wt %, and are dispersed throughout the composition. Lithium secondary batteries including the electroactive composition along with methods of making the electroactive composition are also discussed. | ||
| 申请公布号 | US9029013(B2) | 申请公布日期 | 2015.05.12 |
| 申请号 | US201313800938 | 申请日期 | 2013.03.13 |
| 申请人 | UChicago Argonne, LLC | 发明人 | Zhang Zhengcheng;Yuan Shengwen;Amine Khalil |
| 分类号 | H01M4/36;H01M4/60 | 主分类号 | H01M4/36 |
| 代理机构 | Foley & Lardner LLP | 代理人 | Foley & Lardner LLP |
| 主权项 | 1. An electroactive composition comprising: an anodic material; a poly(arylene oxide); and stabilized lithium metal particles; wherein the stabilized lithium metal particles: have a size less than about 200 μm in diameter;are coated with a lithium salt;are present in an amount of about 0.1 wt % to about 5 wt %; andare dispersed throughout the composition; and wherein the poly(arylene oxide) comprises a compound according to Formula II: wherein: W is cyano or OC(O)R7; andR7 is alkyl. | ||
| 地址 | Chicago IL US | ||