User:Noy Kaufman/Notebook/EBC I AuNP/2017/10/18

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Entry title 1.Clay exchange 1.0 g of montmorillonite (NaMT) and 155 mg of Histidine in a 50 mL Falcon tube. Add 50 mL H2O. Shake overnight. 1.0 g of NaMT and 174 mg of Arginine in a 50 mL Falcon tube. Add 50 mL H2O. Shake overnight. 1.0 g of NaMT and 204 mg of Tryptophan in a 50 mL Falcon tube. Add 50 mL H2O. Shake overnight. 1.0 g of NaMT and 159 mg of lysozyme in a 50 mL Falcon tube. Add 50 mL H2O. Shake overnight. 2. TiO2 supported AuNP In a small beaker, added 0.25 g of TiO2 to 25 mL of 4 mM HAuCl4. Heated the solution to 80 C for 15 min Filtered the particles, rinsed with water and placed in a clean porcelain crucible. Heated the particles to 300 C in a muffle furnace for 2 h