| 摘要 |
<p>A dispersion-strengthened electrolytic cupper foil containing SnO2 and Sn and having a high tensile strength, wherein cupper is present as microcrystalline grains and SnO2 is dispersed as ultra-fine particles. The electrolyte used in a production method of the invention is produced by merely babbling an electrolyte containing cupper ions, sulfate ions, and Sn ions with a gas containing oxygen, thereby facilitating the implementation of the production method.</p> |
