Verfahren zum Herstellen von Nickelhydroxyd-Elektroden

摘要

1,202,634. Nickel hydroxide. INTERNATIONAL NICKEL Ltd. 27 June, 1969 [9 July, 1968], No. 32653/68. Heading CIA. [Also in Division H1] Nickel hydroxide is produced by boiling a concentrated aqueous solution of nickel nitrate and urea.