4.7 Article

Polyol-Mediated Synthesis of V2O5-WO3/TiO2 Catalysts for Low-Temperature Selective Catalytic Reduction with Ammonia

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Environmental

Cu- and Ce-promoted nano-heterostructures on vanadate catalysts for low-temperature NH3-SCR activity with improved SO2 and water resistance

Rahul Purbia et al.

Summary: This study demonstrates a simple strategy for preparing vanadate-based catalysts with high NOx conversion efficiency and improved SO2 resistance by impregnating highly-dispersed CuO-CeO2 nano-heterostructures into V2O5-CeO2-WO3/TiO2 catalysts. The key design of the catalysts is to maximize interface chemistry between Cu and Ce species to achieve synergistic effects of catalytic and redox reactions.

CHEMICAL ENGINEERING JOURNAL (2022)

Review Environmental Sciences

Remediation of pesticides using TiO2 based photocatalytic strategies: A review

Muhammad Zeshan et al.

Summary: Pesticide contamination has become a crucial environmental issue due to its bio-persistence and bioaccumulation. Nanoscience and nanotechnology have emerged as essential tools for the identification, removal, and mineralization of persistent pesticides using advanced nanomaterials and oxidation processes. The use of nanomaterials, such as TiO2 nanoparticles and nanocomposites, has shown promising results in the photocatalytic mineralization of pesticides.

CHEMOSPHERE (2022)

Article Chemistry, Applied

Mn-Ce oxide nanoparticles supported on nitrogen-doped reduced graphene oxide as low-temperature catalysts for selective catalytic reduction of nitrogen oxides

Bora Ye et al.

Summary: This study improves the dispersion of catalytically active materials on graphene support through nitrogen doping, enhancing the stability and conversion efficiency of catalysts.

MICROPOROUS AND MESOPOROUS MATERIALS (2021)

Article Biochemistry & Molecular Biology

Small Reduced Graphene Oxides for Highly Efficient Oxygen Reduction Catalysts

Su-Jeong Bak et al.

Summary: The study demonstrated highly efficient oxygen reduction catalysts composed of uniform Pt nanoparticles on small, reduced graphene oxides (srGO). The catalysts exhibited efficient surface reactions, large surface areas, high metal dispersions, and excellent oxygen reduction performance. Detailed investigations suggested that the chemical functionality and electrical conductivity greatly influenced the enhanced oxygen reduction efficiency of the catalysts.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2021)

Article Chemistry, Multidisciplinary

Ammonium Ion Enhanced V2O5-WO3/TiO2 Catalysts for Selective Catalytic Reduction with Ammonia

Min Seong Lee et al.

Summary: Research on coating an NH4+ layer on a vanadium-based catalyst can significantly improve its NOX removal efficiency over a wide temperature range, as well as enhance its proton conductivity, reducing the amount of vanadium oxides and tungsten oxide.

NANOMATERIALS (2021)

Article Chemistry, Multidisciplinary

Enhanced SO2 tolerance of V2O5-Sb2O3/TiO2 catalyst for NO reduction with co-use of ammonia and liquid ammonium nitrate

Young Kyu Bae et al.

Summary: The study found that co-injection of NH3 and AN during NH3-SCR not only effectively suppressed ABS formation, but also enhanced catalytic performance at low temperatures by restoring deactivated active sites.

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2021)

Article Chemistry, Physical

Photocatalytic NOx removal using tantalum oxide nanoparticles: A benign pathway

Vijay Khanal et al.

Summary: A wet chemical-synthesized high surface area ultrafine Ta2O5 nanoparticle and its application to NOx control was reported, showing better photocatalytic activity and stability compared to TiO2.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Article Chemistry, Multidisciplinary

Effect of Catalyst Crystallinity on V-Based Selective Catalytic Reduction with Ammonia

Min Seong Lee et al.

Summary: This study synthesized V2O5-WO3/TiO2 catalysts with different crystallinities using different heating methods and investigated the impact of crystallinity on acidity, surface species, and catalytic performance. The results showed that crystalline structure significantly enhanced the catalytic activity and stability of the catalyst.

NANOMATERIALS (2021)

Article Chemistry, Physical

Cu-SSZ-13 zeolite-metal oxide hybrid catalysts with enhanced SO2 -tolerance in the NH3-SCR of NOx

Rui Yu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

Article Environmental Sciences

Enhanced NOx removal efficiency for SCR catalyst of well-dispersed Mn-Ce nanoparticles on hexagonal boron nitride

Myeung-jin Lee et al.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2019)

Article Engineering, Environmental

SO2-Tolerant Selective Catalytic Reduction of NOx over Meso-TiO2@Fe2O3@Al2O3 Metal-Based Monolith Catalysts

Lupeng Han et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2019)

Article Chemistry, Multidisciplinary

Application of modulation excitation-phase sensitive detection-DRIFTS for in situ/operando characterization of heterogeneous catalysts

Priya D. Srinivasan et al.

REACTION CHEMISTRY & ENGINEERING (2019)

Review Green & Sustainable Science & Technology

Denitrification techniques for biomass combustion

Milica Mladenovic et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2018)

Article Chemistry, Applied

Ho-modified Mn-Ce/TiO2 for low-temperature SCR of NOx with NH3: Evaluation and characterization

Wei Li et al.

CHINESE JOURNAL OF CATALYSIS (2018)

Article Chemistry, Physical

The enhanced performance of MnOx catalyst for NH3-SCR reaction by the modification with Eu

Peng Sun et al.

APPLIED CATALYSIS A-GENERAL (2017)

Review Chemistry, Physical

Ceria-based catalysts for low-temperature selective catalytic reduction of NO with NH3

Changjin Tang et al.

CATALYSIS SCIENCE & TECHNOLOGY (2016)

Article Biotechnology & Applied Microbiology

Impact of nitrogen oxides on the environment and human health: Mn-based materials for the NOx abatement

Thirupathi Boningari et al.

CURRENT OPINION IN CHEMICAL ENGINEERING (2016)

Article Chemistry, Physical

Novel sulfation effect on low-temperature activity enhancement of CeO2-added Sb-V2O5/TiO2 catalyst for NH3-SCR

Muhammad Salman Maqbool et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2014)

Review Environmental Sciences

Long-term air pollution exposure and cardio- respiratory mortality: a review

Gerard Hoek et al.

ENVIRONMENTAL HEALTH (2013)

Article Polymer Science

From Petrochemical Polyurethanes to Biobased Polyhydroxyurethanes

Bassani Nohra et al.

MACROMOLECULES (2013)

Article Chemistry, Physical

A superior Ce-W-Ti mixed oxide catalyst for the selective catalytic reduction of NOx with NH3

Wenpo Shan et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2012)

Article Chemistry, Physical

Effects of hydrothermal aging on NH3-SCR reaction over Cu/zeolites

Ja Hun Kwak et al.

JOURNAL OF CATALYSIS (2012)

Editorial Material Engineering, Environmental

DRIFT Study on Cerium-Tungsten/Titiania Catalyst for Selective Catalytic Reduction of NOx with NH3

Liang Chen et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2010)

Review Energy & Fuels

Catalysis for NOx abatement

Sounak Roy et al.

APPLIED ENERGY (2009)

Article Chemistry, Physical

Deactivation of a Ce/TiO2 Catalyst by SO2 in the Selective Catalytic Reduction of NO by NH3

Wenqing Xu et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2009)

Article Materials Science, Multidisciplinary

TEM microstructure characterization of nano TiO2 coated on nano ZrO2 powders and their photocatalytic activity

Byong-Taek Lee et al.

MATERIALS LETTERS (2006)

Article Energy & Fuels

NOx reduction from biodiesel fuels

S Fernando et al.

ENERGY & FUELS (2006)