Pros and cons of solid-state battery energy storage

What are the advantages and disadvantages of solid-state batteries?

Solid-state batteries offer several advantages. They are smaller in size and lighter in weight, making them suitable for mobile power applications, boats, airplanes, and electric vehicles. Additionally, they can deliver 2.5 times more energy density than traditional lithium-ion batteries. However, they also have some disadvantages, such as higher production costs and lower conductivity.

What are the disadvantages of a solid state battery?

One of the major drawbacks, however, are the degradation mechanisms in the solid-state type batteries. The solid electrolyte does not perfectly block lithium dendrites from forming when charging. This causes a short circuit if it reaches the cathode.

What are the benefits of a solid-state battery?

Due to higher energy density in solid-state batteries, the storage capacity of renewable energy could reach all-time highs, allowing for less waste in the energy supply chain. The reduced weight of the battery causes reduced material use and can lower the wear for electric vehicles specifically.

Are solid-state batteries the future of energy storage?

Therefore, developing next-generation energy-storage technologies with innate safety and high energy density is essential for large-scale energy-storage systems. In this context, solid-state batteries (SSBs) have been revived recently due to their unparalleled safety and high energy density (Fig. 1).

Why are solid state batteries a good choice?

Solid state batteries are a good choice because they can be produced faster using fewer materials and energy. They also have excellent thermal stability, performing well in lower or higher temperatures. However, it has been proven that making solid-state batteries work is very challenging.

Are solid-state batteries a viable technology?

Solid-state Batteries are still a relatively new technology. Creating and manufacturing them on a large scale has presented its own set of challenges. The cost of these batteries is much greater, and while electric vehicle price tags are some of the highest in the auto world, these batteries just aren't really feasible at this time.