公开(公告)号：US11866610B2

公开(公告)日：2024-01-09

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 ,  C23C18/42 ,  C09D7/61 ,  C09D1/00

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).

公开(公告)号：US11567017B2

公开(公告)日：2023-01-31

申请号：US17325879

申请日：2021-05-20

Applicant: KUWAIT INSTITUTE FOR SCIENTIFIC RESEARCH

Inventor： Naser Alsayegh ,  Ali Alsayegh

IPC: G01N25/18 ,  H01L23/473

Abstract: The apparatus for measuring performance of a suspension for cooling a computer processing unit is a measurement and testing tool allowing for the fabrication of new suspensions, and measuring and testing their short-term and long-term thermal performance in real time on any liquid-cooled computer processing unit. The suspension is prepared in a sample receiving reservoir and pumped across the unit, and then input to an air-cooled heat exchanger for recirculation back to the sample receiving reservoir. Temperatures of the working fluid are measured between the sample receiving reservoir and the computer processing unit, between the unit and the heat exchanger, and after output from the heat exchanger. Pressure differentials of the working fluid is measured across the computer processing unit and across the heat exchanger.