Fig. 9
From: Two-dimensional materials for high density, safe and robust metal anodes batteries
Stable separator coating for enhanced mechanical strength and thermal stability. a Graphical illustration of the preparation of g-C3N4 coated separator using drop casting for safe zinc metal anode. Reprinted with permission from [149]. Copyright 2019, Elsevier. b Schematic illustration of inhibiting dendrite process with the thermally conductive BN-coated separator. Reprinted with permission from [151]. Copyright 2015, American Chemical Society. Thermal shrinkage test of separator of Celgard 2325, PVH, PVH-BN, PVH-LaO, and PVH-Lao//PVH-BN (Bilayer) after annealing at c room temperatures and d 150 °C for 1 h. Reprinted with permission from [153]. Copyright 2019, Elsevier