ELECTROCHEMICAL MODULE, METHOD FOR ASSEMBLING ELECTROCHEMICAL MODULE, ELECTROCHEMICAL DEVICE, AND ENERGY SYSTEM

• Main Authors: ECHIGO Mitsuaki, SHINKE Norihisa
• Format: Patent
• Language: English; French; German
• Published: 10.03.2021
• Subjects: APPARATUS THEREFOR; BASIC ELECTRIC ELEMENTS; CHEMISTRY; ELECTRICITY; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS; METALLURGY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

An object of the present invention is to provide a small-size and lightweight electrochemical module in which, when a stack expands the stack can be clamped appropriately, and the like. An electrochemical module M includes: an electrochemical element stack S obtained by stacking, in a predetermined stacking direction, a plurality of electrochemical elements having a configuration in which an electrolyte layer, and a first electrode and a second electrode that are respectively arranged on two sides of the electrolyte layer, are formed along a substrate; an elastic plate-like member 220 arranged along at least one of a first flat face and a second flat face of the electrochemical element stack S; and a clamp 230 that includes a first clamping portion 230T extending along the first flat face and a second clamping portion 230B extending along the second flat face and clamps the electrochemical element stack S via the plate-like member 220.