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    • Titanium dioxide nanoparticles obtained by sol gel method: Effect of the catalyst acids 

      Quintana, María; Rodríguez, Juan; Solís, José; Candal, Roberto; Estrada, Walter (Instituto Peruano de Energía NuclearPE, 2010-11)
      Acceso abierto
      Titanium dioxide nanoparticles have been obtained by sol-gel process. Titanium isopropoxide was hydrolized in acidic medium at pH values between 0.5 and 1. The hydrolysis was catalyzed with HCl, HNO3 or HClO4, and studied ...