Publications by authors named "Jieli Guo"
A series of CoFeO materials derived from metal-organic framework were successfully constructed by the solvent-thermal method. The morphology of a typical sample CoFeO-1 was mostly in the form of a cubic rod-like structure with a size distribution of 3.2±0.
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- CoO is a P-type semiconductor known for its electrical conductivity, low cost, and safety, and it shows promise for detecting heavy metals like Pb and Cu in water.
- The study presents a method for creating CoO materials from metal-organic frameworks (MOFs), revealing that one specific variant, CoO-1, has a unique microsphere structure that significantly enhances its sensitivity to these metals.
- CoO-1/GCE exhibits strong electrochemical properties with a detection range of 0.5-1.5 μM for Pb and Cu, showcasing its potential as an effective sensor while also demonstrating stability and resistance to interference.
Octenyl succinic anhydride modified sweet potato starch (OSA-SPS) were synthesized in different degrees of substitution (DS) from 0.0073 to 0.0153.
View Article and Find Full Text PDFHesperidin, the major flavonoid in citrus species, possesses various biological functions and pharmacological activities, however, its insolubility in water limits its bioavailability and medical or food application. When 8 g/L octenyl succinic anhydride modified sweet potato starch (OSA-SPS) with degree of substitution 0.0051 was applied to solubilize hesperidin under the conditions of stirring the mixture for 6 h at 2400 r/min, 50 °C and unadjusted pH, the solubilization efficiency of hesperidin was 6.
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