Antimony electrode energy storage battery

Can antimony be used for energy storage?

Research which focused on DFT studies also showed the potential of monolayer Sb for LIB anodes in rechargeable batteries, which could provide relatively strong Li adsorption. In conclusion, antimony is a rare element on the planet, but it offers intriguing features when it comes to the needs of energy storage systems.

Are lithium-antimony-lead batteries suitable for stationary energy storage applications?

However, the barrier to widespread adoption of batteries is their high cost. Here we describe a lithium–antimony–lead liquid metal battery that potentially meets the performance specifications for stationary energy storage applications.

What are the characteristics of an antimony electrode?

An antimony electrode has a puckered layered structure which enables it to exhibit high conductivity and reactivity, and reversibility at a moderate current density. Sb also shows a very high volumetric capacity of 1890 Ah L −1, which is equivalent to that of Si and 2.5 times higher than the commercially used graphite anodes .

Why do antimony base metal anodes have high cycling stability?

This is attributable to their compositional disorder and structural disorder. This property can effectively alleviate the structural internal stresses generated in the alloying mechanism of antimony-based metals and their derivatives. This provides a clear idea for developing antimony base metal anodes with high cycling stability.

Why is SB a good antimony anode?

Sb also shows a very high volumetric capacity of 1890 Ah L −1, which is equivalent to that of Si and 2.5 times higher than the commercially used graphite anodes . These exciting properties of antimony have garnered great attention from the scientific community in search of alternative anodes with enhanced performance.

How to evaluate antimony-based alloy anode?

Therefore, readers need to evaluate the antimony-based alloy anode in a three-dimensional way, and select the alloy material composition from the purpose of its development. It is worth thinking that the construction of alloy Bi-Sb electrode materials for efficient potassium storage is affected by many aspects.