Battery and its heat transfer structure

摘要

The object of the invention is to provide a battery which has a simple structure with good durability and can continue a cell reaction smoothly. Two vessels are connected with a hydrophobic ion-permeable separator 21 interposed therebetween. An electrolytic solution comprising an anode active material is filled in an anode vessel 22, and an electrolytic solution comprising a cathode active material is filled in a cathode vessel 23. An electrically conductive anode current collector 26 is in contact with the anode powdered active material in the anode vessel 22, and an electrically conductive cathode current collector 27 is in contact with the cathode powdered active material in the cathode vessel 23.