biostudies-literatureUnknown13(31)Yang CThe morphologies and exposed surfaces of ceria nanocrystals are important factors in determining their performance. In order to establish a structure-property relationship for ceria nanomaterials, it is essential to have materials with well-defined morphologies and specific exposed facets. This is also crucial for acquiring high resolution ¹⁷O solid-state NMR spectra. In this study, we explore the synthesis conditions for preparing CeO₂ nanorods with exposed (111) facets. The effects of alkali concentration, hydrothermal temperature and time, cerium source and oxidation agent are investigated and optimal synthesis conditions are found. The resulting CeO₂ nanorods show very narrow ¹⁷O NMR peaks for the oxygen ions in the first, second and third laRSC advances21271-21276https://www.ebi.ac.uk/biostudies/studies/S-EPMC10346444biostudies-literatureFine control for the preparation of ceria nanorods (111).PMC10346444Xia XDing WZhang ZNing XChen SHou XPeng LYang CfalseFine control for the preparation of ceria nanorods (111).The morphologies and exposed surfaces of ceria nanocrystals are important factors in determining their performance. In order to establish a structure-property relationship for ceria nanomaterials, it is essential to have materials with well-defined morphologies and specific exposed facets. This is also crucial for acquiring high resolution ¹⁷O solid-state NMR spectra. In this study, we explore the synthesis conditions for preparing CeO₂ nanorods with exposed (111) facets. The effects of alkali concentration, hydrothermal temperature and time, cerium source and oxidation agent are investigated and optimal synthesis conditions are found. The resulting CeO₂ nanorods show very narrow ¹⁷O NMR peaks for the oxygen ions in the first, second and third la2023-01-01T00:00:00Z2023 Jul2025-04-04T22:47:48.306Z2025-04-04T22:47:48.306ZS-EPMC103464443745653910.1039/d3ra02817h