Are elemental sodium batteries a good choice for energy storage?

Batteries employing elemental sodium could offer significant advantages, as the use of a naturally abundant element such as sodium is strategic to satisfy the increasing demand. Currently, lithium-ion batteries represent the most popular energy storage technology, owing to their tunable performance for various applications.

Are sodium–metal chloride batteries a good choice for grid storage?

Sodium–metal chloride batteries have been produced commercially for more than 25 years with more than 1 GWh sold, but their current cost point is too high for utility-scale grid storage. Inlyte Energy has optimized this technology for low-cost grid storage. You have full access to this article via your institution.

What is a Technology Strategy assessment on sodium batteries?

This technology strategy assessment on sodium batteries, released as part of the Long-Duration Storage Shot, contains the findings from the Storage Innovations (SI) 2030 strategic initiative.

Are high-temperature sodium batteries better than lithium-ion batteries?

However, where large energy storage systems are required, the use of expensive lithium-ion batteries could result disadvantageous. On the other hand, high-temperature sodium batteries represent a promising technology due to their theoretical high specific energies, high energy efficiency, long life and safety.

Could a new battery material bring sodium metal batteries closer to commercial use?

A new battery material developed at UQ’s Australian Institute for Bioengineering and Nanotechnology (AIBN) could help bring sodium metal batteries (SMBs) closer to commercial use - and closer to powering a renewable future.

Are SMB batteries a good energy storage option?

SMBs, or sodium metal batteries, have long been considered a promising candidate for grid-scale energy storage, thanks to their use of the inexpensive and widely available element – salt.