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Tin oxide aerogels with different textural structures were obtained using epoxide-initiated gelation of a tin precursor and two different gel drying methods, i.e., ambient pressure drying (APD) and supercritical extraction (SCE) processes. The pore diameters of the tin oxide aerogels synthesized by the APD and SCE methods were 11.3 and 25.3 nm, respectively. Tin oxide aerogels with smaller pore sizes...
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