Crystal-plane-dependent metal–support interaction in Au/TiO2

2015 ◽  
Vol 17 (7) ◽  
pp. 5133-5140 ◽  
Author(s):  
Lichen Liu ◽  
Chengyan Ge ◽  
Weixin Zou ◽  
Xianrui Gu ◽  
Fei Gao ◽  
...  
Keyword(s):  
Crystal Plane ◽  
Support Interaction ◽  
Metal Support Interaction ◽  
Metal Support ◽  
Metal Support Interactions

The metal–support interactions between Au and different TiO2 crystal planes are investigated to identify their crystal-plane-dependent properties.

Enhancing metal–support interaction by in situ ion-exchanging strategy for high performance Pt catalysts in hydrogen evolution reaction

2020 ◽  
Vol 8 (32) ◽  
pp. 16582-16589 ◽  
Author(s):  
Xulei Sui ◽  
Lei Zhang ◽  
Junjie Li ◽  
Kieran Doyle-Davis ◽  
Ruying Li ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
High Performance ◽  
Pt Catalysts ◽  
Acidic Media ◽  
Support Interaction ◽  
Metal Support Interaction ◽  
Metal Support ◽  
Metal Support Interactions

A facile in situ ion-exchanging strategy directly enhances metal–support interactions between Pt and support and promotes HER electrocatalytic performance in acidic media.

Strong metal–support interactions between palladium nanoclusters and hematite toward enhanced acetylene dicarbonylation at low temperature

2020 ◽  
Vol 44 (4) ◽  
pp. 1221-1227 ◽  
Author(s):  
Xuemei Wei ◽  
Zhanwei Ma ◽  
Jinzhi Lu ◽  
Xinyuan Mu ◽  
Bin Hu
Keyword(s):  
Low Temperature ◽  
Fold Increase ◽  
Support Interaction ◽  
The Earth ◽  
Metal Support Interaction ◽  
Earth Abundant ◽  
Metal Support ◽  
Metal Support Interactions ◽  
Strong Metal Support Interaction

A four-fold increase in palladium-based acetylene dicarbonylation activity was obtained at low temperature due to the strong metal–support interaction between Pd and the earth-abundant α-Fe2O3 material.

Strong metal–support interactions of Co-based catalysts facilitated by dopamine for highly efficient ammonia synthesis: in situ XPS and XAFS spectroscopy coupled with TPD studies

2019 ◽  
Vol 55 (4) ◽  
pp. 474-477 ◽  
Author(s):  
Xiuyun Wang ◽  
Lingling Li ◽  
Tianhua Zhang ◽  
Bingyu Lin ◽  
Jun Ni ◽  
...  
Keyword(s):  
Ammonia Synthesis ◽  
Xafs Spectroscopy ◽  
Support Interaction ◽  
In Situ Xps ◽  
Metal Support Interaction ◽  
New Strategy ◽  
Metal Support ◽  
Metal Support Interactions ◽  
Co Nanoparticles

We report a new strategy for strengthening metal–support interaction and stabilizing Co nanoparticles at high temperature.

Crystal Plane Effect of Ceria on Supported Copper Oxide Cluster Catalyst for CO Oxidation: Importance of Metal–Support Interaction

ACS Catalysis ◽  
2017 ◽  
Vol 7 (2) ◽  
pp. 1313-1329 ◽  
Author(s):  
Wei-Wei Wang ◽  
Wen-Zhu Yu ◽  
Pei-Pei Du ◽  
Hui Xu ◽  
Zhao Jin ◽  
...  
Keyword(s):  
Copper Oxide ◽  
Co Oxidation ◽  
Crystal Plane ◽  
Oxide Cluster ◽  
Support Interaction ◽  
Metal Support Interaction ◽  
Metal Support

scholarly journals Oxidative Strong Metal–Support Interactions

Catalysts ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 896
Author(s):  
Xiaorui Du ◽  
Hailian Tang ◽  
Botao Qiao
Keyword(s):  
Heterogeneous Catalysts ◽  
Characterization Methods ◽  
Support Interaction ◽  
Metal Support Interaction ◽  
Metal Support ◽  
Metal Support Interactions ◽  
Definition Of ◽  
Strong Metal Support Interaction

The discoveries and development of the oxidative strong metal–support interaction (OMSI) phenomena in recent years not only promote new and deeper understanding of strong metal–support interaction (SMSI) but also open an alternative way to develop supported heterogeneous catalysts with better performance. In this review, the brief history as well as the definition of OMSI and its difference from classical SMSI are described. The identification of OMSI and the corresponding characterization methods are expounded. Furthermore, the application of OMSI in enhancing catalyst performance, and the influence of OMSI in inspiring discoveries of new types of SMSI are discussed. Finally, a brief summary is presented and some prospects are proposed.

Metal–support interactions on Ru/CaAlOx catalysts derived from structural reconstruction of Ca–Al layered double hydroxides for ammonia decomposition

2019 ◽  
Vol 55 (96) ◽  
pp. 14410-14413 ◽  
Author(s):  
Jiawen Zhao ◽  
Shuang Xu ◽  
Hongjie Wu ◽  
Zhixiong You ◽  
Lidan Deng ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Layered Double Hydroxides ◽  
Ammonia Decomposition ◽  
Support Interaction ◽  
Metal Support Interaction ◽  
Metal Support ◽  
Metal Support Interactions ◽  
Double Hydroxides ◽  
Strong Metal Support Interaction

Strong metal–support interaction (SMSI) over Ru/CaAlOx was constructed by utilizing the surface structural reconstruction of Ca–Al layered double hydroxides (LDHs) in aqueous solution and their subsequent hydroxide-to-oxide transformations.

Interplay between the metal-support interaction and stability in Pt/Co3O4(111) model catalysts

2018 ◽  
Vol 6 (45) ◽  
pp. 23078-23086 ◽  
Author(s):  
Yaroslava Lykhach ◽  
Firas Faisal ◽  
Tomáš Skála ◽  
Armin Neitzel ◽  
Nataliya Tsud ◽  
...  
Keyword(s):  
Model Catalysts ◽  
Support Interaction ◽  
Supported Nanoparticles ◽  
Metal Support Interaction ◽  
Metal Support ◽  
Metal Support Interactions ◽  
The Stability

Metal-support interactions at the Pt/Co3O4(111) interface yield Ptδ+ species which control the stability of the supported nanoparticles.

Electronic metal–support interactions enhance the ammonia synthesis activity over ruthenium supported on Zr-modified CeO2 catalysts

RSC Advances ◽  
2016 ◽  
Vol 6 (56) ◽  
pp. 51106-51110 ◽  
Author(s):  
Zhanwei Ma ◽  
Xumao Xiong ◽  
Chengli Song ◽  
Bin Hu ◽  
Weiqiang Zhang
Keyword(s):  
Catalytic Activity ◽  
Electronic Properties ◽  
Ammonia Synthesis ◽  
Band Center ◽  
Support Interaction ◽  
Ru Nanoparticles ◽  
Metal Support Interaction ◽  
Metal Support ◽  
Synthesis Activity ◽  
Metal Support Interactions

Doping Zr4+ alters the electronic properties of the support. The electronic metal–support interaction produces the upshift of d-band center of Ru nanoparticles, which further influences the catalytic activity of ammonia synthesis.

Synthesis and metal–support interaction of subnanometer copper–palladium bimetallic oxide clusters for catalytic oxidation of carbon monoxide

2017 ◽  
Vol 4 (4) ◽  
pp. 668-674 ◽  
Author(s):  
Pei-Pei Du ◽  
Xiu-Cui Hu ◽  
Xu Wang ◽  
Chao Ma ◽  
Meng Du ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Co Oxidation ◽  
Catalytic Oxidation ◽  
Support Interaction ◽  
Metal Support Interaction ◽  
Metal Support ◽  
Metal Support Interactions ◽  
Oxidation Of Carbon Monoxide

Both copper and palladium in Cu–Pd–Ce–O are oxidized with metal–support interactions of Cu–Ox–Ce and Pd–Ox–Ce species, which are active for CO oxidation.

Sign in / Sign up

Export Citation Format

Share Document