Fig.2 Crystal structure characterization of tin perovskites films. (a) GIWAXS patterns of PEABr and PEABr-PEASCN films. (b) GIWAXS intensity integrated azimuthally. (c) XRD patterns of tin ...

Optimized synthesis of Co-Sn sulfides enhances sodium-ion battery stability and capacity, positioning SIBs as a viable alternative to lithium-ion technologies.