| abstract |
Provided are: a metal negative electrode having exceptional repeating resistance, and excellent charge/discharge cycling characteristics even at a high charge/discharge rate; a method for manufacturing same; and a secondary cell in which the metal negative electrode is used. A metal negative electrode used in a secondary cell, wherein the metal negative electrode comprises: an active material part in which a metal is produced during charging and an oxidation product of the metal is produced during discharging, the metal being used as a negative electrode active material; a collector electrically connected to the active material part; and a non-electron-conductive reaction space restriction part integrally formed with or connected to the collector and/or the active material part. The reaction space restriction part has a plurality of electrolyte-holding parts capable of holding a liquid electrolyte. |