▎ 摘　　要

NOVELTY - A wall panel comprises 50-90 pts. wt. volcanic slag, 5-30 pts. wt. diatomaceous earth, 20-50 pts. wt. ordinary Portland cement, 1-10 pts. wt. basalt fibers, 1-10 pts. wt. basalt powder, 0.0001-1 pt. wt. carbon nanotubes, 0.001-1 pt. wt. nano-titanium dioxide, 0.001-1 pt. wt. nano-zinc oxide, 0.01-1 pt. wt. graphene, 0.001-1 pt. wt. lanthanum, 0.001-1 pt. wt. europium, 1-10 pts. wt. redispersible latex powder, 0.001-1 pt. wt. cellulose ether, 0.001-1 pt. wt. polyoxyethylene, 0.001-1 pt. wt. lignin fibers, 0.001-1 pt. wt. sodium dodecyl sulfate, 10-50 pts. wt. water, and 1-5 pts. wt. ethanol. USE - Wall panel. ADVANTAGE - The wall panel effectively decomposes harmful gases by photocatalytic effect, and has excellent sound insulation property and fireproof property, and provides excellent room humidity control function. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of wall panel.