Here, we report a straightforward and efficient template-directed oxidation strategy for the synthesis of two-dimensional polycrystalline SnO 2 nanosheets as advanced LIB anodes using layered tin ...

The two-step sequential deposition process has been widely employed to fabricate perovskite solar cells (PSCs). However, the random orientation of lead iodide (PbI2) template and undesirable PbI2 ...