Vanadium-Based Redox Flow Batteries

Abstract

Climate change and global warming are major environmental challenges due to fossil fuel usage worldwide. Effective renewable energy storage technologies are vitally needed for sustainable ecology. Redox flow batteries (RFBs) are a kind of energy storage device that is attracting increased interest because of their cost-effective scaling strategy, ease of component replacement, and extended cycle life. One of the latest RFB technologies being researched to efficiently store renewable energy is vanadium redox flow batteries (VRFBs). Uninterruptible power supplies (UPS), load balancing, power conversion technology, and electric cars all make extensive use of VRFBs. The present need for and status of renewable energy generation, the basic ideas behind VRFBs, their operation, and their technological limitations have all been thoroughly covered in this chapter. Each component’s operating principles are noted. The applications of the limiting factors of certain components and past/current research to solve these limits are addressed. © 2024 Scrivener Publishing LLC.