公开(公告)号：US20100047671A1

公开(公告)日：2010-02-25

申请号：US12484113

申请日：2009-06-12

申请人： Yet-Ming Chiang ,  W. Craig Carter ,  Bryan H. Ho ,  Mihai Duduta

发明人： Yet-Ming Chiang ,  W. Craig Carter ,  Bryan H. Ho ,  Mihai Duduta

IPC分类号： H01M6/02 ,  H01M4/38

CPC分类号： H01M8/188 ,  B60L50/64 ,  B60L2240/545 ,  H01M8/20 ,  Y02E60/528 ,  Y02T10/7011 ,  Y02T10/705

摘要： Redox flow devices are described in which at least one of the positive electrode or negative electrode-active materials is a semi-solid or is a condensed ion-storing electroactive material, and in which at least one of the electrode-active materials is transported to and from an assembly at which the electrochemical reaction occurs, producing electrical energy. The electronic conductivity of the semi-solid is increased by the addition of conductive particle to suspensions and the surface modification of the solid in semi-solids: coating the solid with a more electron conductive coating material to increase the power of the device. High energy density and high power redox flow devices are disclosed.

摘要翻译： 描述了氧化还原流动装置，其中正极或负极活性材料中的至少一个是半固体或是冷凝离子存储电活性材料，并且其中至少一个电极活性材料被输送到 并且从发生电化学反应的组件产生电能。 半固体的电子导电性通过向悬浮液中添加导电颗粒而增加，并且固体在半固体中的表面改性：用更多的电子传导涂层材料涂覆固体以增加器件的功率。 公开了高能量密度和高功率氧化还原流量装置。