公开(公告)号：US20230242770A1

公开(公告)日：2023-08-03

申请号：US17588411

申请日：2022-01-31

Applicant: KUWAIT INSTITUTE FOR SCIENTIFIC RESEARCH

Inventor： NASER ALSAYEGH ,  HUSAIN BAHZAD ,  NAWAF F. ALJUWAHEL

IPC: C09D5/02 ,  C09D1/00 ,  C09D7/61 ,  C23C18/42

CPC classification number: C09D5/02 ,  C09D1/00 ,  C09D7/61 ,  C23C18/42

Abstract: A tablet-based method for fabricating a suspension including gold (Au) particles and water can include adding to water a solid tablet prepared from a solid alkaline powder, a solid acid powder, and gold particles. Carbon dioxide (CO2) gas can be generated once the tablet is added to the water. The gold (Au) particles can be in microparticle or nanoparticle form. The solid alkaline powder can include sodium bicarbonate (NaHCO3) or sodium carbonate (Na2CO3). The solid acid powder can include monosodium phosphate (NaH2PO4).