Flame-Retardant and Smoke Suppression Properties of Nano MgAl-LDH Coating on Bamboo Prepared by an In Situ Reaction

Figure 5

(a) Synthetic scheme for the MgAl-LB and snapshot photographs of untreated bamboo and MgAl-LB. SEM images of (b) untreated bamboo, (c) MgAl-LB-6 h, (d) MgAl-LB-12 h, (e) MgAl-LB-24 h, (f) MgAl-LB-36 h, and (g) MgAl-LB-48 h. (h) Schematic diagram of LDH film formation.

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