<b>The influence of transition metals on the performance of Pt Rh Pd/γ-Al<sub>2</sub>O<sub>3</sub> three way catalysts for purification of automotive exhaust gas</b>

<b>The influence of transition metals on the performance of Pt Rh Pd/γ-Al<sub>2</sub>O<sub>3</sub> three way catalysts for purification of automotive exhaust gas</b>

The influences of transition metal oxides (Zr, Mn, Co, Cu, Mo) on the performance of Pt Rh Pd/γ-Al<sub>2</sub>O<sub>3</sub> three way catalysts were studied. The characteristics of the catalysts are investigated by using XRD, TPD, TPR. Experimental results show that...

Full description

Bibliographic Details
Main Authors:	Laitao Luo, Zhonghua Gu, Jianjun Guo
Format:	Article
Language:	English
Published:	Chemical Society of Ethiopia 2006-06-01
Series:	Bulletin of the Chemical Society of Ethiopia
Subjects:	Purification of exhaust gas Pt Rh Pd/&gamma -Al<sub>2</sub>O<sub>3</sub> catalyst Transition metals
Online Access:	http://www.ajol.info/index.php/bcse/article/view/21150

Similar Items

Facile Synthesis of Nano-Flower β-Bi<sub>2</sub>O<sub>3</sub>/TiO<sub>2</sub> Heterojunction as Photocatalyst for Degradation RhB
by: Mingjun Wang, et al.
Published: (2023-01-01)

CaH<sub>2</sub>-Assisted Molten Salt Synthesis of Zinc-Rich Intermetallic Compounds of RhZn<sub>13</sub> and Pt<sub>3</sub>Zn<sub>10</sub> for Catalytic Selective Hydrogenation Application
by: Yasukazu Kobayashi, et al.
Published: (2024-03-01)

Photocatalytic Activity of MoS<sub>2</sub> Nanoflower-Modified CaTiO<sub>3</sub> Composites for Degradation of RhB under Visible Light
by: Minghan Luo, et al.
Published: (2023-02-01)

The Magnetic Band-Structures of Ordered Pt<sub>x</sub>Fe<sub>1−x</sub>, Pt<sub>x</sub>Co<sub>1−x</sub>, and Pt<sub>x</sub>Ni<sub>1−x</sub> (x = 0.25, 0.50, and 0.75)
by: Ian Shuttleworth
Published: (2020-11-01)

The Hydrothermal Stability and the Properties of Non- and Strongly-Interacting Rh Species over Rh/γ, θ-Al<sub>2</sub>O<sub>3</sub> Catalysts
by: Guanghao Cheng, et al.
Published: (2021-01-01)

Preparation and Photocatalytic Performance for Degradation of Rhodamine B of AgPt/Bi<sub>4</sub>Ti<sub>3</sub>O<sub>12</sub> Composites
by: Gaoqian Yuan, et al.
Published: (2020-11-01)

Fiber Optical Hydrogen Sensor Based on WO<sub>3</sub>-Pd<sub>2</sub>Pt-Pt Nanocomposite Films
by: Jixiang Dai, et al.
Published: (2021-01-01)

Rh Particles Supported on Sulfated g-C<sub>3</sub>N<sub>4</sub>: A Highly Efficient and Recyclable Heterogeneous Catalyst for Alkene Hydroformylation
by: Yukun Shi, et al.
Published: (2020-11-01)

Enhanced Adhesion Strength of Pt/γ-Al<sub>2</sub>O<sub>3</sub> Catalysts on STS-444 Substrate via γ-Al<sub>2</sub>O<sub>3</sub> Intermediate Layer Formation: Application for CO and C<sub>3</sub>H<sub>6</sub> Oxidation
by: Seung-Hee Ryu, et al.
Published: (2021-12-01)

Non-Isothermal Analysis of the Crystallization Kinetics of Amorphous Mg<sub>72</sub>Zn<sub>27</sub>Pt<sub>1</sub> and Mg<sub>72</sub>Zn<sub>27</sub>Ag<sub>1</sub> Alloys
by: Aleksandra Pierwoła, et al.
Published: (2024-01-01)

Tilkerodeite, Pd<sub>2</sub>HgSe<sub>3</sub>, a New Platinum-Group Mineral from Tilkerode, Harz Mountains, Germany
by: Chi Ma, et al.
Published: (2020-08-01)

Preparation of Dual-Layered Core–Shell Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub> Nanoparticles and Their Properties of Plasmid DNA Purification
by: Jin Soon Han, et al.
Published: (2021-12-01)

Experimental Study of O<sub>2</sub>-Enriched CO<sub>2</sub> Production by BaCo<sub>0.8</sub>B<sub>0.2</sub>O<sub>3−δ</sub> (B=Ce, Al, Fe, Cu) Perovskites Sorbent for Marine Exhaust CO<sub>2</sub> Capture Application
by: Qiuwan Shen, et al.
Published: (2021-06-01)

Synthesis of Co<sub>3</sub>O<sub>4</sub> Nanoparticles-Decorated Bi<sub>12</sub>O<sub>17</sub>Cl<sub>2</sub> Hierarchical Microspheres for Enhanced Photocatalytic Degradation of RhB and BPA
by: Syed Taj Ud Din, et al.
Published: (2022-11-01)

H<sub>2</sub> Production by Methane Oxy-Reforming: Effect of Catalyst Pretreatment on the Properties and Activity of Rh-Ce<sub>0.5</sub>Zr<sub>0.5</sub>O<sub>2</sub> Synthetized by Microemulsion
by: Jacopo De Maron, et al.
Published: (2022-12-01)

Purification and Improved Photoelectric Properties of Lead-Free Perovskite Cs<sub>3</sub>Bi<sub>2</sub>Br<sub>9</sub> Crystals
by: Weina Nan, et al.
Published: (2023-05-01)

Improved NOx Reduction Using C<sub>3</sub>H<sub>8</sub> and H<sub>2</sub> with Ag/Al<sub>2</sub>O<sub>3</sub> Catalysts Promoted with Pt and WOx
by: Naomi N. González Hernández, et al.
Published: (2020-10-01)

Pd/Pt-Bimetallic-Nanoparticle-Doped In<sub>2</sub>O<sub>3</sub> Hollow Microspheres for Rapid and Sensitive H<sub>2</sub>S Sensing at Low Temperature
by: Kaisheng Jiang, et al.
Published: (2023-02-01)

Regeneration of Pt-Sn/Al<sub>2</sub>O<sub>3</sub> Catalyst for Hydrogen Production through Propane Dehydrogenation Using Hydrochloric Acid
by: Yi Sun Choi, et al.
Published: (2020-08-01)

Measures to Reduce the N<sub>2</sub>O Formation at Perovskite-Based Lean NO<sub>x</sub> Trap Catalysts under Lean Conditions
by: Sabrina I. Ecker, et al.
Published: (2021-07-01)

Improvement in NO<sub>2</sub> Gas Sensing Properties of Semiconductor-Type Sensors by Loading Pt into BiVO<sub>4</sub> Nanocomposites at Room Temperature
by: Wang-De Lin, et al.
Published: (2021-10-01)

NO<sub>2</sub> Sensing Capability of Pt–Au–SnO<sub>2</sub> Composite Nanoceramics at Room Temperature
by: Jiannan Song, et al.
Published: (2023-02-01)

Structural, Electronic, and Optical Properties of <em>p</em>-Type Semiconductors Cu<sub>2</sub>O and ZnRh<sub>2</sub>O<sub>4</sub>: A <em>Self-Consistent</em> Hybrid Functional Investigation
by: Daniel Fritsch
Published: (2021-11-01)

Geometrical Stabilities and Electronic Structures of Rh<sub>5</sub> Nanoclusters on Rutile TiO<sub>2</sub> (110) for Green Hydrogen Production
by: Moteb Alotaibi
Published: (2024-01-01)

Effect of Adding Chelating Ligands on the Catalytic Performance of Rh-Promoted MoS<sub>2</sub> in the Hydrodesulfurization of Dibenzothiophene
by: Siphumelele Majodina, et al.
Published: (2021-11-01)

Efficient Photocatalytic Degradation of RhB by Constructing Sn<sub>3</sub>O<sub>4</sub> Nanoflakes on Sulfur-Doped NaTaO<sub>3</sub> Nanocubes
by: Sujie Chang, et al.
Published: (2021-01-01)

Determination of Aflatoxin B<sub>1</sub> in Grains by Aptamer Affinity Column Enrichment and Purification Coupled with High Performance Liquid Chromatography Detection
by: Cong Ji, et al.
Published: (2024-02-01)

The Fabrication and Mechanical Properties of Laminated ZrB<sub>2</sub>-Mo<sub>5</sub>SiB<sub>2</sub> Ceramics with an Mo-Mo<sub>5</sub>SiB<sub>2</sub> Interlayer
by: Yanfang Wang, et al.
Published: (2021-12-01)

CeO<sub>2</sub>-Supported TiO<sub>2</sub>−Pt Nanorod Composites as Efficient Catalysts for CO Oxidation
by: Haiyang Wang, et al.
Published: (2023-02-01)

Application of Rh/TiO<sub>2</sub> Nanotube Array in Photocatalytic Hydrogen Production from Formic Acid Solution
by: Mahmudul Hassan Suhag, et al.
Published: (2022-11-01)

Preparation and Investigation of Pd and Bimetallic Pd-Sn Nanocrystals on γ-Al<sub>2</sub>O<sub>3</sub>
by: Ivan Bondarchuk, et al.
Published: (2021-04-01)

Ex Situ Synthesis and Characterizations of MoS<sub>2</sub>/WO<sub>3</sub> Heterostructures for Efficient Photocatalytic Degradation of RhB
by: Wajeehah Shahid, et al.
Published: (2022-08-01)

Preparation of Pt/γ-Bi<sub>2</sub>MoO<sub>6</sub> Photocatalysts and Their Performance in α-Alkylation Reaction under Visible Light Irradiation
by: Haiying Li, et al.
Published: (2020-03-01)

Combination NIPS/TIPS Synthesis of α-Fe<sub>2</sub>O<sub>3</sub> and α/γ-Fe<sub>2</sub>O<sub>3</sub> Doped PVDF Composite for Efficient Piezocatalytic Degradation of Rhodamine B
by: Asiyat G. Magomedova, et al.
Published: (2023-10-01)

NO<sub>x</sub> Reduction in Ag/Al<sub>2</sub>O<sub>3</sub>-SiO<sub>2</sub> Converters in the Exhaust of a Compression-Ignition Engine
by: Stanisław W. Kruczyński, et al.
Published: (2020-12-01)

Preparation of Porous Ti/RuO<sub>2</sub>-IrO<sub>2</sub>@Pt, Ti/RuO<sub>2</sub>-TiO<sub>2</sub>@Pt and Ti/Y<sub>2</sub>O<sub>3</sub>-RuO<sub>2</sub>-TiO<sub>2</sub>@Pt Anodes for Efficient Electrocatalytic Decomposition of Tetracycline
by: Yunqing Zhu, et al.
Published: (2023-02-01)

Customizing Pore System in a Microporous Metal–Organic Framework for Efficient C<sub>2</sub>H<sub>2</sub> Separation from CO<sub>2</sub> and C<sub>2</sub>H<sub>4</sub>
by: Qiang Zhang, et al.
Published: (2022-09-01)

Stacking-Mediated Type-I/Type-II Transition in Two-Dimensional MoTe<sub>2</sub>/PtS<sub>2</sub> Heterostructure: A First-Principles Simulation
by: Kai Ren, et al.
Published: (2022-03-01)

Study on the Fluorination Process of Sc<sub>2</sub>O<sub>3</sub> by NH<sub>4</sub>HF<sub>2</sub>
by: Zhi Li, et al.
Published: (2023-08-01)

Recent Advances in Asymmetric Catalysis Associated with B(C<sub>6</sub>F<sub>5</sub>)<sub>3</sub>
by: Ziye Zhan, et al.
Published: (2023-01-01)