公开(公告)号：US20130163145A1

公开(公告)日：2013-06-27

申请号：US13480224

申请日：2012-05-24

申请人： Ming Jay DENG ,  Jeng Kuei Chang ,  Jin Ming Chen ,  Kueih Tzu Lu

发明人： Ming Jay DENG ,  Jeng Kuei Chang ,  Jin Ming Chen ,  Kueih Tzu Lu

IPC分类号： H01G9/155 ,  H01G9/035 ,  B82Y99/00

CPC分类号： H01G9/028 ,  B82Y30/00 ,  H01G2/103 ,  H01G9/0425 ,  H01G9/15 ,  H01G11/06 ,  H01G11/28 ,  H01G11/46 ,  H01G11/62 ,  Y02E60/13

摘要： An electrochemical energy storage system includes a positive electrode, a negative electrode disposed proximally to and not in contact with the positive electrode, and a non-aqueous electrolyte, wherein the positive electrode and the negative electrode are immersed in the non-aqueous electrolyte, and a case is presented in the energy storage system to accommodate the non-aqueous electrolyte, the positive electrode, and the negative electrode. The positive electrode has a porous matrix having a plurality of micrometer sized pores and nanostructured metal oxides, wherein the porous matrix is a 3-dimensional (3D) mesoporous metal or a 3D open-structured carbonaceous material, and the nanostructured metal oxides are coated inside the plurality of pores of the porous matrix. The non-aqueous electrolyte includes organic salts having acylamino group and lithium salts characterized as LiX, wherein Li is lithium and X comprises ClO4−, SCN—, PF6−, B(C2O4)2−, N(SO2CF3)2−, CF3SO3−, or the combination thereof.

摘要翻译： 电化学蓄能系统包括正电极，靠近正电极并且不与正电极接触的负电极和非水电解质，其中正电极和负电极浸没在非水电解质中，以及 能量存储系统中存在一种情况，以容纳非水电解质，正极和负极。 正电极具有多个微米尺寸的孔和纳米结构的金属氧化物的多孔基体，其中多孔基体是三维（3D）介孔金属或3D开放结构的碳质材料，纳米结构的金属氧化物被涂覆在 多孔基体的多个孔。 非水电解质包括具有酰氨基的有机盐和以LiX表征的锂盐，其中Li是锂，X包括ClO 4 - ，SCN-，PF 6 - ，B（C 2 O 4）2 - ，N（SO 2 CF 3）2 - ，CF 3 SO 3 - ，或其组合。