公开(公告)号：US3966493A

公开(公告)日：1976-06-29

申请号：US312434

申请日：1972-12-06

申请人： Margarete Jung

发明人： Margarete Jung

IPC分类号： G01N27/34 ,  H01M4/02 ,  H01M4/04 ,  H01M4/24 ,  H01M4/48 ,  H01M4/52 ,  H01M4/62 ,  H01M4/66 ,  H01M4/80 ,  H01M35/02

CPC分类号： H01M4/0442 ,  G01N27/34 ,  H01M4/0445 ,  H01M4/0447 ,  H01M4/24 ,  H01M4/48 ,  H01M4/481 ,  H01M4/622 ,  H01M4/626 ,  H01M4/662 ,  H01M2004/028 ,  H01M4/02 ,  H01M4/049 ,  H01M4/52 ,  H01M4/62 ,  H01M4/624 ,  H01M4/625 ,  H01M4/661 ,  H01M4/80

摘要： A rechargeable mercury/mercury oxide electrode having a high capacity, especially for primary cells and accumulators, which has a metal matrix with a non-pyrophoric amalgam. The electrode is capable of repeated charging and discharging cycles during which the mercury is present as mercury oxide and mercury, respectively. The electrode is capable of a flat and constant discharge curve, with an electrical current discharge approaching the theoretical capacity of the electrode.

摘要翻译： 具有高容量的可再充电汞/汞氧化物电极，特别是对于具有非自燃汞齐的金属基体的初级电池和蓄电池。 电极能够反复进行充放电循环，在此循环期间汞以氧化汞和汞分别存在。 电极能够具有平坦且恒定的放电曲线，电流放电接近电极的理论容量。

公开(公告)号：US4350610A

公开(公告)日：1982-09-21

申请号：US252592

申请日：1981-04-09

申请人： Margarete Jung ,  August Winsel

发明人： Margarete Jung ,  August Winsel

IPC分类号： B01J31/06 ,  H01M4/88 ,  H01M8/06 ,  H01M10/52 ,  B01J31/02

CPC分类号： B01J21/18 ,  B01J23/72 ,  B01J31/06 ,  B01J31/30 ,  B01J2231/62 ,  B01J2531/824 ,  H01M10/523

摘要： A palladium-containing catalyst mat is made of a rolled PTFE-Kieselgur mixture which has been soaked with PdCl.sub.2 solution. It is made hydrophobic after soaking by treatment with a PTFE-Emulsion. Finally, it is subjected at about 430.degree. C. to a process which is similar to sintering and in which very finely divided Pd is produced through heat decomposition of the PdCl.sub.2. The catalyst mat is preferably combined with a carbon mat impregnated with CuO which, for example, may be a carbon felt which has been made denser through roller compression.

摘要翻译： 含钯催化剂垫由已经用PdCl 2溶液浸泡的轧制PTFE-Kieselgur混合物制成。 在用PTFE乳液处理浸泡后使其疏水。 最后，在约430℃下进行与烧结相似的方法，其中通过PdCl 2的热分解产生非常细的Pd。 催化剂垫优选与浸渍有CuO的碳毡结合，所述碳垫例如可以是通过辊压制得更致密的碳毡。

公开(公告)号：US4255503A

公开(公告)日：1981-03-10

申请号：US9118

申请日：1979-02-02

申请人： Margarete Jung

发明人： Margarete Jung

IPC分类号： H01M4/62 ,  H01M4/06 ,  H01M6/04 ,  H01M6/06 ,  H01M10/26 ,  H01M12/02 ,  H01M12/06

CPC分类号： H01M6/045 ,  H01M10/26 ,  H01M12/02 ,  H01M4/628 ,  H01M6/04 ,  H01M12/06

摘要： The aqueous, strongly alkaline electrolyte of the element and/or one or both of the electrodes contain(s) additive of soluble chloride, sulfate, or both.

摘要翻译： 元素的水性强碱性电解质和/或一种或两种电极含有可溶性氯化物，硫酸盐或两者的添加剂。

公开(公告)号：US4135041A

公开(公告)日：1979-01-16

申请号：US885601

申请日：1978-03-13

申请人： Margarete Jung ,  Ernst Voss ,  Tsvetko Chobanov

发明人： Margarete Jung ,  Ernst Voss ,  Tsvetko Chobanov

IPC分类号： H01M4/20 ,  H01M4/23 ,  H01M4/56

CPC分类号： H01M4/20 ,  H01M4/23

摘要： Lead dust evolution from battery plates is reduced by applying a coating containing a silicate. Also plates so produced.