MnO2‐Based Materials for Environmental Applications

R Yang, Y Fan, R Ye, Y Tang, X Cao, Z Yin… - Advanced …, 2021 - Wiley Online Library
Manganese dioxide (MnO2) is a promising photo–thermo–electric‐responsive
semiconductor material for environmental applications, owing to its various favorable …

Recent advances in low-temperature NH3-SCR of NOx over Ce-based catalysts: Performance optimizations, reaction mechanisms and anti-poisoning …

K Zhang, N Luo, Z Huang, G Zhao, F Chu… - Chemical Engineering …, 2023 - Elsevier
Selective catalytic reduction of nitrogen oxide (NO x) by ammonia (NH 3-SCR) is an effective
method to remove NO x from major atmospheric pollutants such as coal-burning industry …

Roles of Oxygen Species in Low-Temperature Catalytic o-Xylene Oxidation on MOF-Derived Bouquetlike CeO2

J Mei, Y Shen, Q Wang, Y Shen, W Li… - … Applied Materials & …, 2022 - ACS Publications
To realize efficient low-temperature catalytic o-xylene oxidation, MOF-derived CeO2-X
catalysts were prepared via the pyrolysis of MOF precursors with different ratios of cerium …

One step citric acid-assisted synthesis of Mn-Ce mixed oxides and their application to diesel soot combustion

NA Sacco, JP Bortolozzi, VG Milt, EE Miro, ED Banus - Fuel, 2022 - Elsevier
Mn-Ce catalysts were prepared by a one-step synthesis method using citric acid, and were
characterized by X-ray diffraction, CO temperature-programmed reduction, laser Raman …

Modification of micro/nanoscaled manganese dioxide-based materials and their electrocatalytic applications toward oxygen evolution reaction

G He, Y Liao - Journal of Materials Chemistry A, 2023 - pubs.rsc.org
Manganese dioxide (MnO2) has been considered one of the most attractive materials for the
oxygen evolution reaction (OER) due to its low cost, natural abundance, easy synthesis …

Hierarchical porous ε-MnO2 from perovskite precursor: Application to the formaldehyde total oxidation

Y Xu, J Dhainaut, G Rochard, JP Dacquin… - Chemical Engineering …, 2020 - Elsevier
A simple template-free method, based on a mineral acid etching process using manganite
perovskite (LaMnO 3) as precursor, was successfully developed to obtain a series of 3D …

Preparation and performance of cerium-based catalysts for selective catalytic reduction of nitrogen oxides: a critical review

M Cai, X Bian, F Xie, W Wu, P Cen - Catalysts, 2021 - mdpi.com
Selective catalytic reduction of nitrogen oxides with NH3 (NH3-SCR) is still the most
commonly used control technology for nitrogen oxides emission. Specifically, the application …

Promotional effect of metal cations doping on OMS-2 catalysts for NH3-SCR reaction

S Ming, P Wang, P Liu, J Duan, F Mei, L Pang… - Chemical Engineering …, 2020 - Elsevier
Abstract Different metal cations (Li+, Na+, Mg 2+, Ca 2+, Al 3+, Fe 3+, Co 2+, Ni 2+, Cu 2+,
Zn 2+, and Ag+) were doped into the OMS-2 material via “one-pot” refluxing approach to …

Study of synergistic effect between CuO and CeO 2 over CuO@ CeO 2 core–shell nanocomposites for NH 3-SCO

X Zhang, H Wang, X Jiang, H Sun, Z Qu - Catalysis Science & …, 2019 - pubs.rsc.org
Cerium oxides were orientally introduced into copper oxide phases to improve the catalytic
performance of the CuO catalyst for the selective catalytic oxidation of ammonia (NH3-SCO) …

Promotion effect and mechanism of MnOx doped CeO2 nano-catalyst for NH3-SCR

C Yang, J Yang, Q Jiao, D Zhao, Y Zhang, L Liu… - Ceramics …, 2020 - Elsevier
MnO x-CeO 2 (denoted as Mn–Ce) nanorod and MnO x-CeO 2 nanooctahedra catalysts
were synthesized by the hydrothermal method and were used for selective catalytic …