Flow cell power system and electric automobile using same

Abstract

The invention relates to a flow cell power system. The flow cell power system comprises a flow cell or a flow cell set, an anode liquid storage tank, a cathode liquid storage tank, a circulating pump I, a circulating pump II, an electric motor controller and an electric motor, wherein an anode electrolyte in the anode liquid storage tank passes through the flow cell or the flow cell set and is refluxed by the circulating pump I, a cathode electrolyte in the cathode liquid storage tank passes through the flow cell or the flow cell set and is refluxed by the circulating pump II, and the power system can be used for an electric automobile; the anode electrolyte and the cathode electrolyte are subjected to electrochemical reaction in the flow cell or the flow cell set, and chemical energy is converted into electric energy, so that the power can be supplied to the electric automobile; the flow cell power system can be charged by electrolyte replacement or by a charging pile, so that the problems that the existing electric vehicle has short driving mileage and long charging time are solved thoroughly, the electric automobile can be promoted to be popularized, environment protection can be facilitated, and the application prospect is wide.

Description

technical field [0001] The invention belongs to the technical field of electric vehicles, in particular to a liquid flow battery power system and an electric vehicle using the system. Background technique [0002] In the current world, the problem of energy shortage and environmental pollution caused by fossil energy is becoming increasingly acute. Under the dual pressure of energy security and environmental protection, electric vehicles with economical and clean characteristics have received more and more attention and applications. [0003] For electric vehicles, power is mainly provided by batteries such as lead-acid, nickel-metal hydride, and lithium-ion batteries at present. The battery material of the storage battery is sealed in the battery at one time during production. Due to the limitation of the battery capacity, the endurance of one charge is limited, the driving time is short, and continuous charging is required, and the charging time is longer. Through the im...

AI Technical Summary

Problems solved by technology

The battery material of the storage battery is sealed in the battery at one time during production. Due to the limitation of battery capacity, the endurance of one charge is limited, the driving time is short, and continuous charging is required, and the charging time is longer.

After the improvement of scientific and technological personnel all over the world, its performance has been greatly improved, but it still cannot solve the problem fundamentally.

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