I wonder if it's better suited for large scale energy storage? Cheaper materials, improved safety, and longer cycle life may be worthwhile, even at the expense

I wonder if it's better suited for large scale energy storage? Cheaper materials, improved safety, and longer cycle life may be worthwhile, even at the expense of storage density, as that might be less important in a static setting like that? Edit: Ah, they actually mention that application in the Stanford article linked elsewhere in the comments.