公开(公告)号：US4637970A

公开(公告)日：1987-01-20

申请号：US684755

申请日：1984-12-21

申请人： Lun-Shu R. Yeh ,  Morten Grenness ,  Robert J. Fuller

发明人： Lun-Shu R. Yeh ,  Morten Grenness ,  Robert J. Fuller

IPC分类号： H01M10/18

CPC分类号： H01M10/18

摘要： A bipolar electrode for generating electrical power in an electrochemical cell includes a base member, which is comprised of a core portion composed of titanium. An integral, substantially continuous and non-porous layer of lead is electroplated onto at least one face surface of the core portion and diffused a selected distance into the core portion. A substantially continuous, residual layer of the titanium alloy in the core portion remains substantially free of lead. A negative-type active mass is connected to a first face surface of the base member, and a positive-type active mass is connected to a second face surface of the base member.

摘要翻译： 用于在电化学电池中产生电力的双极电极包括由钛构成的芯部构成的基体部件。 将整体的，基本上连续的和无孔的铅层电镀在核心部分的至少一个表面上，并且将选定的距离扩散到芯部分中。 核心部分中的钛合金的基本上连续的残留层基本上不含铅。 负型活性物质连接到基底构件的第一表面，正极活性物质连接到基底构件的第二面。

公开(公告)号：US4683648A

公开(公告)日：1987-08-04

申请号：US914422

申请日：1986-10-02

申请人： Lun-Shu R. Yeh ,  Morten Grenness ,  Robert J. Fuller

发明人： Lun-Shu R. Yeh ,  Morten Grenness ,  Robert J. Fuller

IPC分类号： H01M10/18 ,  H01M4/16

CPC分类号： H01M10/18 ,  Y02P70/54 ,  Y10T29/49115

摘要： A bipolar electrode for generating electrical power in an electrochemical cell includes a base member, which is comprised of a core portion composed of titanium. An integral, substantially continuous and non-porous layer of lead is electroplated onto at least one face surface of the core portion and diffused a selected distance into the core portion. A substantially continuous, residual layer of the titanium alloy in the core portion remains substantially free of lead. A negative-type active mass is connected to a first face surface of the base member, and a positive-type active mass is connected to a second face surface of the base member.

公开(公告)号：US4064325A

公开(公告)日：1977-12-20

申请号：US656982

申请日：1976-02-10

申请人： Morten Grenness

发明人： Morten Grenness

IPC分类号： H01M4/58 ,  H01M10/39 ,  H01M4/36

CPC分类号： H01M4/582 ,  H01M10/39

摘要： An electric accumulator having an alkali metal as the reactant at the negative electrode, and a cationically conductive separator physically separating the reactant at the negative electrode from a reactant at the positive electrode, while permitting passage of cations of the alkali metal therethrough, characterized in that the reactant at the positive electrode comprising a mixture which, in the fully charged state, comprises 5 to 75 mole % of aluminium chloride and 95 to 25 mole % iron III chloride.

摘要翻译： 一种在负电极上具有碱金属作为反应物的蓄电池，以及阳离子导电隔板，其将负极处的反应物与正电极上的反应物物理分离，同时允许碱金属的阳离子通过，其特征在于， 正极上的反应物包括在完全充电状态下包含5至75摩尔％的氯化铝和95至25摩尔％的III族III族氯化物的混合物。