The development prospects of vanadium batteries are as follows:
1: Vanadium batteries will lead the world’s battery trend for pure electric vehicles. Vanadium batteries have been included in the national "863 Plan" candidate projects. The Sino-German "Bonn Project" new energy vehicle project has laid the foundation in Hainan Island, with an investment of tens of billions, and vanadium batteries are one of the key points. The Bonn project and Germany's TUG will join forces with internationally renowned brands, enterprises and institutions to build a high-efficiency vanadium power battery project in Hainan. A mobile phone vanadium battery can be charged for three to five minutes and can be used continuously for one and a half months.
Two: The market scale is huge, which is in line with the current policy guidance of optimizing the industrial structure and eliminating the backward steel industry. According to estimates, the market size of wind power energy storage equipment and urban peaking energy storage equipment used in vanadium batteries will be around 1.6 trillion yuan. The general trend of national economic development has brought historic opportunities to the vanadium battery industry; the utilization of vanadium resources, or Change the steel industry's losses.
Three: Vanadium batteries are expected to improve grid utilization. Vanadium batteries have the characteristics of long life, repeatable discharge, and high reliability, which can fully meet China's needs for building smart grids. It is understood that vanadium batteries used for power station peaking and wind energy storage are developing rapidly in developed countries. High-power vanadium battery energy storage systems have been put into use, and their commercialization process is being fully promoted. my country's vanadium battery industry is in its infancy. Wind power energy storage will be the most widely used field of vanadium batteries.
Vanadium battery:
The all-vanadium redox flow battery is a battery that uses the different chemical potential energies of vanadium ions in different oxidation states to preserve energy. It has the advantages of high charging and discharging efficiency, the capacity can be increased with the increase of the liquid storage tank, and the electrolyte can be recycled. Performance of all-vanadium redox flow battery current collector.
Study the conductive properties and mechanical properties of materials prepared using PP/SEBS*** mixture as the base material under different conditions and doped with different conductive media, and determine the type, ratio and According to the process and technical conditions of material forming, a composite material with good conductivity and strong corrosion resistance is prepared, and it is used as a current collector in an all-vanadium redox flow battery.