Vanadium liquid flow solar container industry chain

Why is the global vanadium market so volatile?

With so few countries dictating the production, the global vanadium market has experienced strong price volatility in response to local changes (see Fig. 1) , and this uncertainty increases risk for investments in large-scale and capital-intensive VRFB systems to attract investment.

Can vanadium flow batteries decarbonize the power sector?

Vanadium flow batteries show technical promise for decarbonizing the power sector. High and volatile vanadium prices limit deployment of vanadium flow batteries. Vanadium is globally abundant but in low grades, hindering economic extraction. Vanadium's supply is highly concentrated as co-/by-product production.

How can a vanadium production scale-up accelerate a rapid supply chain growth?

To meet or exceed the limits identified for 2030 and 2050 deployment (which assume 10% CAGRs), production scale-up must accelerate relative to historic vanadium CAGRs (<4%) [49, 72]. Rapid supply chain growth relies on the expansion of existing vanadium production routes as well as economical beneficiation of new vanadium precursor sources.

Why did global vanadium production increase 20% in 2019 & 2020?

Contrary to these points, sustained growth of global vanadium production by ∼20% in both 2019 and 2020 was primarily due to expansion of co-/by-product vanadium from steel-making in China .

Where is vanadium produced in the world?

Vanadium production is concentrated in China (62%), Russia (21%), South Africa (10%), and Brazil (7%), where the parenthetical percentages represent each country's proportion of global vanadium production .

Why is secondary-source vanadium important?

Perhaps the most promising avenue for near-term growth and diversification of the supply chain is through secondary-source vanadium from oil. These precursors are attractive due to their higher vanadium content (≥5% V 2 O 5) that makes vanadium extraction more economical [58, 59].