公开(公告)号：US3709834A

公开(公告)日：1973-01-09

申请号：US3709834D

申请日：1969-08-21

Applicant: MATSUSHITA ELECTRIC IND CO LTD

Inventor： FUKUDA M ,  TAKAHASHI K

IPC: C25B11/06 ,  H01M4/86 ,  H01M4/90 ,  H01M4/92 ,  B01J11/08

CPC classification number: H01M4/926 ,  H01M4/90 ,  H01M4/92 ,  H01M2004/8684 ,  H01M2004/8689 ,  H01M2300/0005 ,  H01M2300/0011 ,  H01M2300/0014

Abstract: An electrochemical electrode adapted for use in fuel cell batteries, metal-air batteries and electrochemical oxygen evolution instruments, and comprising an active catalyst which contains uranium and which in a small amount exhibits a catalytic activity equal to that obtainable from a larger amount of the conventional catalyst.

Abstract translation: 一种适用于燃料电池，金属 - 空气电池和电化学氧气析出仪器的电化学电极，并且包括含有铀的活性催化剂，其中少量的催化活性显示出与较大量常规的催化活性相当的催化活性 催化剂。

公开(公告)号：US3793085A

公开(公告)日：1974-02-19

申请号：US3793085D

申请日：1971-02-16

Applicant: MATSUSHITA ELECTRIC IND CO LTD

Inventor： HINO T ,  FUKUDA M

IPC: H01M4/86 ,  H01M13/02 ,  H01M27/04

CPC classification number: H01M4/86

Abstract: A gas diffusion electrode for cells comprising a layer participating in the electrode reaction, said layer consisting essentially of carbon powder and a binder therefor, and a preformed porous fluorocarbon resin film integrally attached to said carbonaceous layer.

Abstract translation: 一种用于包含参与电极反应的层的电池的气体扩散电极，所述层基本上由碳粉和其粘合剂组成，并且预先形成的多孔氟碳树脂膜与所述碳质层一体地附着。