摘要 |
995,734. Storage batteries. J. KONISHI. June 26, 1961, No. 23045/61. Heading H1B. A storage battery employs magnesium as the active material in an aqueous electrolyte of NaOH or KOH. Also present is a sodium or potassium salt of an oxy acid of sulphur halogen or phosphorus. It is stated that on discharge the magnesium forms suspended hydroxide which migrates to and deposits on the cathode and on charge migrates back to the anode as magnesium metal. |