Enhanced CO2 Methanation Activity of Ni/Anatase Catalyst by Tuning Strong Metal–Support Interactions

ACS Catalysis ◽  
2019 ◽  
Vol 9 (7) ◽  
pp. 6342-6348 ◽  
Author(s):  
Jian Li ◽  
Yaping Lin ◽  
Xiulian Pan ◽  
Dengyun Miao ◽  
Ding Ding ◽  
...  
Keyword(s):  
Co2 Methanation ◽  
Metal Support ◽  
Metal Support Interactions ◽  
Methanation Activity

Electronic Metal-Support Interactions and their Promotional Effect on CO2 Methanation on Ru/ZrO2 Catalysts

2021 ◽  
Author(s):  
Shilong Chen ◽  
Ali M. Abdel-Mageed ◽  
Mengru Li ◽  
Sebastian Cisneros ◽  
Joachim Bansmann ◽  
...  
Keyword(s):  
Co2 Methanation ◽  
Promotional Effect ◽  
Metal Support ◽  
Metal Support Interactions

Enhanced stability of Ni/SiO2 catalyst for CO2 methanation: Derived from nickel phyllosilicate with strong metal-support interactions

Energy ◽  
2019 ◽  
Vol 188 ◽  
pp. 116059 ◽  
Author(s):  
Run-Ping Ye ◽  
Weibo Gong ◽  
Zhao Sun ◽  
Qingtao Sheng ◽  
Xiufeng Shi ◽  
...  
Keyword(s):  
Co2 Methanation ◽  
Metal Support ◽  
Metal Support Interactions ◽  
Enhanced Stability

Enhancing the CO2 methanation activity of Ni/CeO2 via activation treatment-determined metal-support interaction

2021 ◽  
Vol 59 ◽  
pp. 334-342
Author(s):  
Shuangxi Lin ◽  
Ziwen Hao ◽  
Jindong Shen ◽  
Xiao Chang ◽  
Shouying Huang ◽  
...  
Keyword(s):  
Co2 Methanation ◽  
Support Interaction ◽  
Metal Support Interaction ◽  
Metal Support ◽  
Methanation Activity

scholarly journals Raising the CO x Methanation Activity of a Ru/γ‐Al 2 O 3 Catalyst by Activated Modification of Metal–Support Interactions

2020 ◽  
Vol 59 (50) ◽  
pp. 22763-22770
Author(s):  
Shilong Chen ◽  
Ali M. Abdel‐Mageed ◽  
Michael Dyballa ◽  
Magdalena Parlinska‐Wojtan ◽  
Joachim Bansmann ◽  
...  
Keyword(s):  
Metal Support ◽  
Metal Support Interactions ◽  
Methanation Activity

scholarly journals Aqueous Miscible Organic LDH Derived Ni-Based Catalysts for Efficient CO2 Methanation

Catalysts ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 1168
Author(s):  
Ziling Wang ◽  
Liang Huang ◽  
Tomas Reina ◽  
Angelos Efstathiou ◽  
Qiang Wang
Keyword(s):  
Vacancy Concentration ◽  
Value Added ◽  
Oxygen Vacancy Concentration ◽  
Co2 Methanation ◽  
Catalyst Structure ◽  
Metal Support ◽  
Fuels And Chemicals ◽  
Metal Support Interactions ◽  
Double Hydroxides ◽  
Metal Sintering

Converting CO2 to methane via catalytic routes is an effective way to control the CO2 content released in the atmosphere while producing value-added fuels and chemicals. In this study, the CO2 methanation performance of highly dispersed Ni-based catalysts derived from aqueous miscible organic layered double hydroxides (AMO-LDHs) was investigated. The activity of the catalyst was found to be largely influenced by the chemical composition of Ni metal precursor and loading. A Ni-based catalyst derived from AMO-Ni3Al1-CO3 LDH exhibited a maximum CO2 conversion of 87.9% and 100% CH4 selectivity ascribed to both the lamellar catalyst structure and the high Ni metal dispersion achieved. Moreover, due to the strong Ni metal–support interactions and abundant oxygen vacancy concentration developed, this catalyst also showed excellent resistance to carbon deposition and metal sintering. In particular, high stability was observed after 19 h in CO2/H2 reaction at 360 °C.

Insight into the Metal‐Support Interactions between Ruthenium and Nanodiamond‐derived Carbon material for CO Oxidation

ChemCatChem ◽  
2020 ◽  
Author(s):  
Liyun Zhang ◽  
Kuang-Hsu Wu ◽  
Yuxiao Ding ◽  
Wen Shi ◽  
Siyang Liu ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Carbon Material ◽  
Metal Support ◽  
Metal Support Interactions ◽  
Insight Into
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