REDOX FLOW BATTERY
First Claim
1. A redox flow battery comprising an electrode cell including a negative electrode cell, a positive electrode cell and a separator for separating them, in which at least one of the negative electrode cell and the positive electrode cell includes a slurry type electrode solution, a porous current collector and a casing;
- a tank for storing the slurry type electrode solution; and
a pipe for circulating the slurry type electrode solution between the tank and the electrode cell,wherein the slurry type electrode solution is the negative electrode solution in the negative electrode cell side and contains solid type negative electrode active material particles of metal particles and a non-aqueous solvent.
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Abstract
A redox flow battery comprising an electrode cell including a negative electrode cell, a positive electrode cell and a separator for separating them, in which at least one of the negative electrode cell and the positive electrode cell includes a slurry type electrode solution, a porous current collector and a casing; a tank for storing the slurry type electrode solution; and a pipe for circulating the slurry type electrode solution between the tank and the electrode cell.
102 Citations
11 Claims
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1. A redox flow battery comprising an electrode cell including a negative electrode cell, a positive electrode cell and a separator for separating them, in which at least one of the negative electrode cell and the positive electrode cell includes a slurry type electrode solution, a porous current collector and a casing;
- a tank for storing the slurry type electrode solution; and
a pipe for circulating the slurry type electrode solution between the tank and the electrode cell,wherein the slurry type electrode solution is the negative electrode solution in the negative electrode cell side and contains solid type negative electrode active material particles of metal particles and a non-aqueous solvent. - View Dependent Claims (2, 3, 4, 5, 6)
- a tank for storing the slurry type electrode solution; and
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7. A redox flow battery comprising an electrode cell including a negative electrode cell, a positive electrode cell and a separator for separating them, in which at least one of the negative electrode cell and the positive electrode cell includes a slurry type electrode solution, a porous current collector, a casing and a control circuit for controlling the flow speed of the slurry type electrode solution,
wherein the control circuit is a circuit for controlling as intermittent and periodical fluctuating between a first output level for generating at least a first flow speed and a second output level for generating a second flow speed higher than the first flow speed.
Specification