Stabilizing Ni-Co Alloy on Bimodal Mesoporous Alumina to Enhance Carbon Resistance for Dry Reforming of Methane

2021 ◽  
Author(s):  
Bin Li ◽  
Xiaoqing Yuan ◽  
Lvyin Li ◽  
Xiujun Wang ◽  
Baitao Li
Keyword(s):  
Dry Reforming ◽  
Mesoporous Alumina ◽  
Dry Reforming Of Methane

Highly stable and active Ni-mesoporous alumina catalysts for dry reforming of methane

2012 ◽  
Vol 37 (2) ◽  
pp. 1454-1464 ◽  
Author(s):  
Jarrod Newnham ◽  
Kshudiram Mantri ◽  
Mohamad Hassan Amin ◽  
James Tardio ◽  
Suresh K. Bhargava
Keyword(s):  
Dry Reforming ◽  
Mesoporous Alumina ◽  
Dry Reforming Of Methane ◽  
Alumina Catalysts

Nickel Supported on Mesoporous Alumina for Dry Reforming of Methane: Combustion Method

2017 ◽  
Vol 17 (4) ◽  
pp. 2545-2549 ◽  
Author(s):  
Young Su Noh ◽  
Eun-Hyeok Yang ◽  
Sung Soo Lim ◽  
Kwan-Young Lee ◽  
Sang Woo Kim ◽  
...  
Keyword(s):  
Methane Combustion ◽  
Combustion Method ◽  
Dry Reforming ◽  
Mesoporous Alumina ◽  
Dry Reforming Of Methane

scholarly journals Nanostructured Nickel Aluminate as a Key Intermediate for the Production of Highly Dispersed and Stable Nickel Nanoparticles Supported within Mesoporous Alumina for Dry Reforming of Methane

Molecules ◽  
2019 ◽  
Vol 24 (22) ◽  
pp. 4107 ◽  
Author(s):  
Leila Karam ◽  
Julien Reboul ◽  
Nissrine El Hassan ◽  
Jaysen Nelayah ◽  
Pascale Massiani
Keyword(s):  
Nickel Nanoparticles ◽  
Intermediate Formation ◽  
Dry Reforming ◽  
Mesoporous Alumina ◽  
Dry Reforming Of Methane ◽  
One Pot ◽  
Nickel Aluminate ◽  
High Nickel ◽  
Complementary Techniques ◽  
Nickel Dispersion

Two routes of preparation of mesoporous Ni-alumina materials favoring the intermediate formation of nanostructured nickel-aluminate are presented. The first one involves an aluminum containing MOF precursor used as sacrificial template to deposit nickel while the second is based on a one-pot synthesis combined to an EISA method. As shown by a set of complementary techniques, the nickel-aluminate nanospecies formed after calcination are homogeneously distributed within the developed mesoporous alumina matrices whose porous characteristics vary depending on the preparation method. A special attention is paid to electron-microscopy observations using especially STEM imaging with high chemical sensitivity and EDS elemental mapping modes that help visualizing the extremely high nickel dispersion and highlight the strong metal anchoring to the support that persists after reduction. This leads to active nickel nanoparticles particularly stable in the reaction of dry reforming of methane.

Dry Reforming of Methane over Nanosized Tungsten Carbide Powders Obtained by Mechanochemical and Plasma-Mechanochemical Methods

2019 ◽  
Vol 59 (11) ◽  
pp. 1256-1263
Author(s):  
R. R. Grigoryan ◽  
S. G. Aloyan ◽  
V. R. Harutyunyan ◽  
S. D. Arsentev ◽  
L. A. Tavadyan
Keyword(s):  
Tungsten Carbide ◽  
Dry Reforming ◽  
Dry Reforming Of Methane

Molybdenum and nickel-molybdenum nitride catalysts supported on MgO-Al2O3 for the dry reforming of methane

2021 ◽  
Vol 44 ◽  
pp. 101411
Author(s):  
Nicolas Abdel Karim Aramouni ◽  
Joseph Zeaiter ◽  
Witold Kwapinski ◽  
James J. Leahy ◽  
Mohammad N. Ahmad
Keyword(s):  
Dry Reforming ◽  
Dry Reforming Of Methane ◽  
Molybdenum Nitride
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