FAP, May 11 / PRNewswire-FirstCall-Asianet /-- according to the 2023 Annual Framework Agreement on Cooperation of Vanadium Battery Energy Storage Raw Materials signed between the company and Dalian Rongke, it is estimated that about 8000 tons of vanadium products will be used in energy storage in 2023. The proportion of vanadium products used in the field of energy storage in 2023 will be close to 20%.