Bipolar plate, cell frame, cell stack, and redox flow cell

Provided is a bipolar plate that is disposed between a positive electrode and a negative electrode of a redox flow cell, wherein the bipolar plate has, on a surface that faces at least one of the positive electrode and the negative electrode of the bipolar plate, at least one groove for circulating...

Full description

Saved in:
Bibliographic Details
Main Authors Motoi, Kenji, Kanno, Takashi
Format Patent
LanguageEnglish
Published 28.06.2018
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online AccessGet full text

Cover

More Information
Summary:Provided is a bipolar plate that is disposed between a positive electrode and a negative electrode of a redox flow cell, wherein the bipolar plate has, on a surface that faces at least one of the positive electrode and the negative electrode of the bipolar plate, at least one groove for circulating an electrolyte, wherein the groove has a pair of side walls that face each other in a cross-section thereof orthogonal to the direction in which the electrolyte is circulated, and wherein a narrow-width section in which the spacing between the side walls is decreased in the depth direction is provided in at least a portion of the groove in the depth direction.
Bibliography:Application Number: AU20160426077