Browsing Química Bacharelado - Q by CNPq Subject "CIENCIAS EXATAS E DA TERRA::QUIMICA"

Now showing items 21-23 of 23

    • Eletromobilidade: estado atual dos veículos elétricos e das baterias de íons lítio (BILs) 

      Moreira, Nathan dos Santos (Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 08/12/2023)
      Electric vehicles are characterized by having an electricity-powered motor whose energy comes from a battery or a fuel cell. A variety of health and environmental problems are linked to the emission of greenhouse gases ...

    • Microscopia eletrônica de varredura: aspectos instrumentais 

      Santos, Maria Júlia dos (Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 29/01/2024)
      Scanning electron microscopy (SEM) arose from the need to characterize materials on the nanometer scale, considering that until then, optical microscopes could only achieve resolutions of the order of micrometers. Since ...

    • Controle de impurezas em insumos farmacêuticos ativos: Nitrosaminas 

      Seo, Letícia Satiko (Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 08/02/2024)
      The control of impurities in active pharmaceutical ingredients, particularly in the class of N-nitrosamines, is a highly relevant topic in the contemporary pharmaceutical industry as they belong to the "Cohort of Concern," ...