Publications by authors named "G G Reis"

Solid-state batteries (SSBs) represent a transformative advancement in electrochemical energy storage, offering exceptional energy density, enhanced safety, and broad operational temperature ranges, making them ideal for next-generation applications. While liquid electrolytes dominate conventional lithium-ion batteries (LIBs) due to their high conductivity and efficient electrode interface wetting, their flammability and volatility pose significant safety risks, particularly in electric vehicles and portable electronics. Solid electrolytes, a cornerstone of SSB technology, offer a promising pathway to enhance LIB energy density and safety.

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This study reported a one-spot preparation of magnetic composite carbon (MCC@Fe) from microcrystalline cellulose (MC). The pure cellulose was impregnated in iron (III) chloride solution and carbonized at 650 °C. The MCC@Fe composite adsorbent underwent various characterization techniques.

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: Antifungal resistance to azoles, coupled with the increasing prevalence of infections, represents a significant public health challenge and has driven the search for new natural compounds that can act as alternatives or adjuvants to the current antifungals. Ellagic acid (EA) has demonstrated antifungal activity; however, its effects are not fully understood. In this study, we investigated the in vitro anti- activity of EA and its ability to potentiate the effects of fluconazole (FLZ) on : The Minimum Inhibitory Concentration (MIC) of EA was determined by broth microdilution and its interaction with FLZ was assessed using a checkerboard assay.

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Thraustochytrids are emerging as a valuable biomass source for high-quality omega-3 polyunsaturated fatty acids (PUFAs), crucial for both human and animal nutrition. This research focuses on cultivating SR21 using cost-effective agro-industrial by-products, namely sugarcane molasses (SCM), corn steep liquor (CSL), and residual yeast cream (RYC), to optimize biomass and lipid production through a comprehensive multistep bioprocess. The study involved optimization experiments in shake flasks and stirred-tank bioreactors, where we evaluated biomass, lipid content, and DHA yields.

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