| Summary: | 碩士 === 萬能科技大學 === 材料科技研究所 === 104 === This work aims to prepare Gold-activated water (GAW) by utilizing resonant light irradiated at Au nanoparticles (NPs)/ceramic powder (AuNPs/CP). In preparation of AuNPs-containing solution, no hazardous material was employed. The GAW was prepared by letting deionized (DI) water flow through a glass column filled with AuNPs/CP under illumination of green LED (λmax=532nm) at fixed flow rate. The distinct properties of created GAW from DI water were examined in details.
In experiments, thermogravimetric analyzer (TGA), differential scanning carlorimetry analyzer (DSC), evaporation rate, specific heat, thin layer chromatography (TLC), conductivity meter, and zeta potential analyzer were used to examine their properties. Experimental results indicate that the fundamental properties of liquid DI water are significantly changed in GAW.
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