• Green hydrogen from catalytic ammonia decomposition 

    Gómez Costa, Marcos B.; Juárez, Juliana M.; Anunziata, Oscar A. (2021)
    Ir/γ-alumina catalysts for decomposition of ammonia were prepared by Iridium ion exchange procedure, onto γ-alumina synthesized by sol-gel method. In order to determine the physical and chemical properties we used X ray ...
  • Mesopore carbón starch with acid properties: synthesis and characterization 

    Martínez, María Laura; Anunziata, Oscar A. (2020)
    We have shown that a promising material with acidic properties can be successfully prepared from starch mesoporous carbon (SMC), functionalized with sulfated zirconia. The process of assembling P123, starch, zirconia, and ...
  • Multiple-wall carbon nanotubes obtained with mesoporous material decorated with ceria-zirconia 

    Rodríguez, Miguel Angel; Anunziata, Oscar Alfredo; Beltramone, Andrea Raquel; Martínez, María Laura (2020)
    In this work, Ceria-Zirconia on ordered Santa Barbara mesoporous silica (Ce-Zr-SBA-15), has been used directly as a catalyst for the synthesis of carbon nanotubes (CNTs) through Chemical Vapor Deposition (CVD). In addition ...
  • Multiple-wall carbón nanotubes obtained with mesoporous material decorated with cerio-zirconium 

    Martínez, María Laura; Anunziata, Oscar A. (2020)
    In this work, Ce-Zr-SBA-15 has been used directly as a catalyst for the synthesis of multi-vall carbon nanotubes (MWCNT) through Chemical Vapor Deposition (CVD). In addition to cerium oxide, it contains zirconium oxide ...
  • ZSM-5 fast synthesis employing soluble starch as template 

    Bonetto, Luciana; Renzini, María Soledad; Saux, Clara; Pierella, Liliana Beatriz (2017)
    Solid catalysts with a zeolitic framework were synthesized in the ZSM-5 (MFI) topology employing tetrapropyl ammonium hydroxide (TPAOH) as structure directing agent and soluble starch as template in order to be employed ...