RT Journal Article
T1 Green synthesis of cavity-containing manganese oxides with superior catalytic performance in toluene oxidation.
A1 García, Tomás
A1 López, José  Manuel
A1 Mayoral, Álvaro
A1 Zhang, Yaping
A1 Arenal, Raul
A1 Alonso Domínguez, Daniel
A1 Pico, María Pilar
A1 López García, María Luisa
A1 Dejoz, Ana
A1 Álvarez Serrano, Inmaculada
A1 Sanchí, Rut
A1 Solsona, Bemjamín
AB Manganese oxide prepared by a simple hydrothermal method is highly active and stable in both lab and quasi industrial conditions for the total oxidation of toluene, achieving total conversion at only 175 °C in the absence of water and at 150 °C in the presence of 4 mol % water. Moreover, this performance is stable for at least 6 cycles. The enhanced catalytic performance has been related to the presence of highly reactive oxygen surface species. This species are probably promoted by Mn3O4 nanoparticles with Mn3+ at the tetragonal distorted cationic sites, likely compensated by structural water at the anionic sites. The presence of structural water can be related to the formation of internal cavities/vesicles in the Mn3O4 crystalline structure.
PB Elsevier
YR 2019
FD 2019-06-12
LK https://hdl.handle.net/20.500.14352/113471
UL https://hdl.handle.net/20.500.14352/113471
LA eng
NO Tomás García, José Manuel López, Álvaro Mayoral, Yaping Zhang, Raul Arenal, Daniel Alonso-Domínguez, María Pilar Pico, María Luisa López, Ana Dejoz, Inmaculada Álvarez-Serrano, Rut Sanchis, Benjamín Solsona, Green synthesis of cavity-containing manganese oxides with superior catalytic performance in toluene oxidation, Applied Catalysis A: General, 582, 2019, 117107
NO Universidad de Shanghai
NO Ministerio de Economía, Comercio y Empresa
NO Universidad Complutense de Madrid
NO Banco Santander
DS Docta Complutense
RD 18 abr 2025