Role of oxygen vacancies and Mn sites in hierarchical Mn2O3/LaMnO3-δ perovskite composites for aqueous organic pollutants decontamination

QR Code

Role of oxygen vacancies and Mn sites in hierarchical Mn2O3/LaMnO3-δ perovskite composites for aqueous organic pollutants decontamination

La-based perovskites are catalytically active owing to the oxygen vacancies, redox metal centers of B sites and surface hydroxyl groups. Nevertheless, the insights into these active centers on environmental catalysis are still insufficient. In this study, hierarchical mixed oxides perovskite microsp...

Full description

Bibliographic Details
Main Authors:	Wang, Y., Chen, L., Cao, H., Chi, Z., Chen, C., Duan, Xiaoguang, Xie, Y., Qi, F., Song, W., Liu, J., Wang, Shaobin
Format:	Journal Article
Published:	Elsevier BV 2019
Online Access:	http://hdl.handle.net/20.500.11937/73789

Similar Items

Magnetic and transport properties of LaMnO3/La0.67Ba0.33MnO3 single and bi-layer thin films
by: Lim, Kean Pah, et al.
Published: (2014)

Effect of rare earth elements substitution in La site for LaMnO3 Manganites
by: Wong, Jen Kuen, et al.
Published: (2012)

Oxygen reduction on strontium-doped LaMnO3 cathodes in the absenceand presence of an iron–chromium alloy interconnect
by: Zhen, Y., et al.
Published: (2006)

Anchoring perovskite LaMnO3 nanoparticles on biomass−derived N, P co−doped porous carbon for efficient oxygen reduction
by: Hu, J., et al.
Published: (2018)

Nanostructured Co-Mn containing perovskites for degradation of pollutants: Insight into the activity and stability
by: Miao, J., et al.
Published: (2018)

Early interaction between Fe-Cr alloy metallic interconnect and Sr-doped LaMnO3 cathodes of solid oxide fuel cells
by: Jiang, San Ping, et al.
Published: (2005)

3 D-hierarchically structured MnO2 for catalytic oxidation of phenol solutions by activation of peroxymonosulfate: Structure dependence and mechanism
by: Wang, Yuxian, et al.
Published: (2015)

Structure and electrical properties of Laₒ.₆₇Caₒ.₃₃ (Mn₁₋ₓCuₓ)O₃ perovskite
by: Lim, Kean Pah, et al.
Published: (2005)

Effect of Pr substitution on magnetoresistance in La23/Ba13/MnO3 perovskite
by: Shaari, Abdul Halim, et al.
Published: (2004)

Magnetic recoverable MnFe2O4 and MnFe2O4-graphene hybrid as heterogeneous catalysts of peroxymonosulfate activation for efficient degradation of aqueous organic pollutants
by: Yao, Y., et al.
Published: (2014)

MnS Precipitation Behavior in MnO–SiO2 Inclusion in Fe–Mn–Si–O–S Alloy System at Solid-Liquid Coexistence Temperature
by: Gamutan, Jonah, et al.
Published: (2020)

Egg-shaped core/shell α-Mn2O3@α-MnO2 as heterogeneous catalysts for decomposition of phenolics in aqueous solutions
by: Saputra, E., et al.
Published: (2016)

Effects of HoMnO3 nanoparticles addition on microstructural, superconducting and dielectric properties of YBa2Cu3O7–δ
by: Bahboh, Abdalla, et al.
Published: (2019)

Doping small amount of MnO2 in ZnO-MnO2 based varistor ceramics
by: Adnin, Noorfauzana, et al.
Published: (2009)

Electrical and magnetic properties of Ga substituted La2/3 Ca 1/3 MnO3 perovskite
by: Chik, Abdullah, et al.
Published: (2003)

Combined Cr and S poisoning of La0.8Sr0.2MnO3-δ (LSM) cathode of solid oxide fuel cells
by: Wang, Cheng Cheng, et al.
Published: (2019)

Facile Synthesis of Hierarchically Structured Magnetic MnO2/ZnFe2O4 Hybrid Materials and Their Performance in Heterogeneous Activation of Peroxymonosulfate
by: Wang, Yuxian, et al.
Published: (2014)

Structural, magnetic and electrical properties of PrMnO3/Pr0.67Ba0.33MnO3 single and bi-layer thin films
by: Wong, Jen Kuen, et al.
Published: (2014)

Nanostructured (Ba,Sr)(Co,Fe)O3-δ impregnated (La,Sr)mnO3 cathodes for intermediate-temperature solid oxide fuel cells
by: Ai, Na, et al.
Published: (2010)

Microstructure and magnetic properties of PrMnO3 bulk and thin film
by: Lim, Kean Pah, et al.
Published: (2010)

Sulfate radicals induced from peroxymonosulfate by cobalt manganese oxides (CoxMn3−xO4) for Fenton-Like reaction in water
by: Yao, Y., et al.
Published: (2015)

Fe-Mn-Si-O-S系合金の固液共存状態におけるMnO-SiO2系介在物上のMnS析出挙動
by: Gamutan, Jonah, et al.
Published: (2022)

Effect of Ba substitution in PrMn0ȝ perovskite
by: Lim, Kean Pah, et al.
Published: (2009)

Facile synthesis of Mn3O4-reduced graphene oxide hybrids for catalytic decomposition of aqueous organics
by: Yao, Yunjin., et al.
Published: (2013)

Effect of calcination temperature on electrical properties of Nd0.7Ba0.3MnO3
by: Lim, Kean Pah, et al.
Published: (2014)

Effect of Polarization on the Interface Between (La,Sr)MnO3 Electrode and Y2O3-ZrO2 Electrolyte
by: Jiang, San ping, et al.
Published: (2005)

Colossal Magnetoresistance of (La1-xDyx)0.67Sr0.33MnO3 Perovskite
by: Lim, Kean Pah, et al.
Published: (2007)

Interface formation and Mn segregation of directly assembled La0.8Sr0.2MnO3 cathode on Y2O3-ZrO2 and Gd2O3-CeO2 electrolytes of solid oxide fuel cells
by: He, S., et al.
Published: (2018)

2D/2D nano-hybrids of γ-MnO2 on reduced graphene oxide for catalytic ozonation and coupling peroxymonosulfate activation
by: Wang, Y., et al.
Published: (2016)

Failure mechanism of (La,Sr)MnO3 oxygen electrodes of solid oxide electrolysis cells
by: Chen, Kongfa, et al.
Published: (2011)

Oxidation of iodide and iodine on birnessite (δ-MnO2) in the pH range 4-8
by: Allard, Sebastien, et al.
Published: (2009)

Synthesis and Electrochemical Evaluation of the PANI/δ-MnO2 Electrode for High Performing Asymmetric Supercapacitors
by: Izan Izwan, Misnon, et al.
Published: (2017)

High-speed graphene@Ag-MnO2micromotors at low peroxide levels
by: Ye, H., et al.
Published: (2018)

Sound velocity in perovskite manganites La0.67Ca0.33MnO3 with different grain sizes
by: Ewe, L. S., et al.
Published: (2008)

Preparation and characterization of macroporous LiNi1/3Co 1/3Mn1/3O2 using carbon sphere as template
by: Hu, Y., et al.
Published: (2011)

A comparative study of spinel structured Mn3O4, Co3O4 and Fe3O4 nanoparticles in catalytic oxidation of phenolic contaminants in aqueous solutions
by: Saputra, E., et al.
Published: (2013)

Excellent performance of mesoporous Co3O4/MnO2 nanoparticles in heterogeneous activation of peroxymonosulfate for phenol degradation in aqueous solutions
by: Liang, Hanwen, et al.
Published: (2012)

Colossal Magnetoresistance of (La₁₋ₓ Aₓ)₀.₆₇ Ca₀.₃₃MnO₃ (A=Sn, Sm and Er) Perovskite
by: Gebrel, Zohra Ali Mohamed
Published: (2003)

Effect of heat treatment on the optical properties of ceramic ZnO-MnO-Dy2O3.
by: Rizwan, Zahid, et al.
Published: (2011)

Interatomic Potentials for Simulating MnO2 Polymorphs
by: Fleming, Sean, et al.
Published: (2005)

Cannot write session to /tmp/vufind_sessions/sess_vtnfnp3653tsvhpqnmculan2tj