公开(公告)号：US20130252062A1

公开(公告)日：2013-09-26

申请号：US13424719

申请日：2012-03-20

申请人： Howard Wilkins ,  Ron Brost ,  Kristine Brost ,  Richard Bendert ,  Paula Kosted

发明人： Howard Wilkins ,  Ron Brost ,  Kristine Brost ,  Richard Bendert ,  Paula Kosted

IPC分类号： H01M4/36 ,  H02J7/00 ,  H01M10/02

CPC分类号： H01M8/188 ,  H01M4/36 ,  H01M8/20 ,  Y02E60/528

摘要： A secondary redox flow battery having a charge capacity and an efficiency includes an anode half-cell and a cathode half-cell having a fluid-containing vessel defining a cavity in which is disposed an electrode and a catholyte. The catholyte consists of a solvent, at least two cation species, and an anionic transition metal complex. The catholyte cation species are selected from the group consisting of Group I element ions, Group II element ions and ammonium ions. The battery also includes a reservoir fluidly communicating with the cavity and a separator ionically communicating between the anode half-cell and the cathode half-cell. The battery is capable of a discharge current equal to or greater than 20 milliamperes/cm2.

摘要翻译： 具有充电容量和效率的二次氧化还原液流电池包括阳极半电池和阴极半电池，其具有限定空腔的流体容纳容器，其中设置有电极和阴极电解液。 阴极电解液由溶剂，至少两种阳离子物质和阴离子过渡金属络合物组成。 阴极电解质阳离子种类选自I族元素离子，II族元素离子和铵离子。 电池还包括与空腔流体连通的储存器和在阳极半电池和阴极半电池之间离子连通的分离器。 电池能够具有等于或大于20毫安/平方厘米的放电电流。