| 摘要 |
1,203,391. Battery electrodes comprising expanded metal sheet supports. INTERNATIONAL LEAD ZINC RESEARCH ORGANIZATION Inc. 2 Feb., 1968 [3 Feb., 1967], No. 5488/68. Heading H1B. A battery electrode includes a sheet of expanded metal in which the interstices have rounded ends, and electrochemically active material contained within the interstices. |
