Zinc-bromine single-flow battery
A technology of flow battery and zinc-bromine monolayer, which is applied in fuel cells, battery electrodes, regenerative fuel cells, etc., can solve the problems of complex structure, low content of active substances, affecting the charging capacity of batteries, etc., to achieve large space and improve charging capacity. Effect
Pending Publication Date: 2018-03-27
DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
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Abstract
The invention relates to a zinc-bromine single-flow battery. The positive electrode of the battery is a porous material; a cavity is arranged between the positive electrode and a diaphragm; and poresin the porous material of the positive electrode or the cavity between the positive electrode and the diaphragm is filled with an electrolyte. During initial operation of the battery, the electrolyteis infused into the positive electrode via a pipeline provided with a valve. The battery provided by the invention has the characteristics of high energy density, long cycle life, low cost, and simplestructure and manufacturing process.
Application Domain
Cell electrodesRegenerative fuel cells
Technology Topic
BromineEnergy density +3
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PUM
Property | Measurement | Unit |
Area | 36.0 | cm² |
Charge and discharge current density | 40.0 | ma/cm² |
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