TY - CONF KW - Heat storage; Lakes; Nanofluidics; Nanoparticles; Silica KW - Brine water; Density gradients; Experimental test; Nanofluids; Nanoparticle concentrations; Nanoparticle diameter; Non-toxic; Performance; Pond performance; Test rigs KW - Silicon oxides ID - scholars17645 TI - Investigation on the Effect of Nanoparticle Diameter and Concentration on the Performance of Nanofluid Solar Pond SP - 151 N2 - The usage of brine water in solar pond has triggered concern on its potential to pollute surrounding land ecosystem. Thus, non-toxic non-polluting nanofluid is proposed to replace brine water in solar pond. No study on it has been reported. This study is therefore conducted to evaluate the performance of density gradient nanofluid solar pond. An experimental test rig is built to conduct this evaluation. The nanoparticle used in this study is the widely available nontoxic silicon oxide (SiO2). The effect of nanoparticle diameter and concentration on the solar pond performance is evaluated. The results firmly indicate the potential of SiO2 nanofluid in replacing the brine water. In addition, it was found that both nanoparticle diameter and concentration affect the thermal storage performance. © The Electrochemical Society N1 - cited By 1; Conference of 1st International Conference on Technologies for Smart Green Connected Society 2021, ICTSGS 2021 ; Conference Date: 29 November 2021 Through 30 November 2021; Conference Code:179026 AV - none VL - 107 EP - 162 UR - https://www.scopus.com/inward/record.uri?eid=2-s2.0-85130568309&doi=10.1149%2f10701.0151ecst&partnerID=40&md5=7e0e47608c260021d0b8e5e080b5aa91 A1 - Ting, S.Y.Y. A1 - Liaw, K.L. A1 - Kurnia, J.C. SN - 19386737 PB - Institute of Physics Y1 - 2022/// ER -