Dry Reforming of Methane on Bimetallic Pt-Ni@CeO2 Catalyst: A in situ DRIFTS-MS Mechanistic Study

Bimetallic Pt-Ni catalysts can promote catalytic dry reforming of methane (DRM) with the improved activity and deactivtaion resistance compared to the relevant monometallic catalysts. Further development of the Pt-Ni catalyst...

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Impact of ceria over WO3–ZrO2 supported Ni catalyst towards hydrogen production through dry reforming of methane

International Journal of Hydrogen Energy ◽

10.1016/j.ijhydene.2021.05.049 ◽

2021 ◽

Author(s):

Rutu Patel ◽

Ahmed S. Al-Fatesh ◽

Anis H. Fakeeha ◽

Yasir Arafat ◽

Samsudeen O. Kasim ◽

...

Keyword(s):

Hydrogen Production ◽

Dry Reforming ◽

Dry Reforming Of Methane ◽

Ni Catalyst ◽

Supported Ni Catalyst ◽

Supported Ni

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Structured silicalite‐1 encapsulated Ni catalyst supported on SiC foam for dry reforming of methane

AIChE Journal ◽

10.1002/aic.17126 ◽

2020 ◽

Author(s):

Huanhao Chen ◽

Yan Shao ◽

Yibing Mu ◽

Huan Xiang ◽

Rongxin Zhang ◽

...

Keyword(s):

Dry Reforming ◽

Dry Reforming Of Methane ◽

Ni Catalyst

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Dry reforming of methane: Effect of different calcination temperatures of Al 2 O 3 and Mg‐Al 2 O 3 supports on Ni catalysts

The Canadian Journal of Chemical Engineering ◽

10.1002/cjce.24333 ◽

2021 ◽

Author(s):

Rodolfo Andrade Schaffner ◽

Carine Aline Schwengber ◽

Rafaela Luisa Kowalski ◽

Natalie Souto Gonçalves Assis ◽

Roberta Carolina Pelissari Rizzo Domingues ◽

...

Keyword(s):

Dry Reforming ◽

Dry Reforming Of Methane ◽

Ni Catalysts ◽

Calcination Temperatures

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Synthesis and characterizations of TiN–SBA-15 mesoporous materials for CO2 dry reforming enhancement

Pure and Applied Chemistry ◽

10.1515/pac-2019-0806 ◽

2020 ◽

Vol 92 (4) ◽

pp. 545-556

Author(s):

Maslin Chotirach ◽

Supawan Tantayanon ◽

Duangamol Nuntasri Tungasmita ◽

Junliang Sun ◽

Sukkaneste Tungasmita

Keyword(s):

Photoelectron Spectroscopy ◽

Synthesis Method ◽

High Specific Surface Area ◽

Dry Reforming ◽

Dry Reforming Of Methane ◽

Ni Catalyst ◽

X Ray ◽

Novel Approach ◽

Temperature Programmed ◽

Adsorption Desorption

AbstractA novel approach of titanium nitride (TiN) incorporated into SBA-15 framework was developed using one-step hydrothermal synthesis method. TiN contents up to ~18 wt% were directly dispersed in a synthetic gel under a typical strong acidic condition. The physico-chemical characteristics and the surface properties were investigated by means of X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectroscopy (FTIR), N2 adsorption-desorption, field emission scanning electron microscope (FESEM) equipped with energy dispersive X-ray spectroscopy (EDS), wavelength dispersive X-ray fluorescence (WDXRF) and CO2-temperature programmed desorption (CO2-TPD). The results indicated that the highly ordered mesostructured was effectively maintained with high specific surface area of 532–685 m2g−1. The basicity of the modified SBA-15 increased with rising TiN loading. These modified materials were applied as a support of Ni catalyst in dry reforming of methane (DRM). Their catalytic behavior possessed superior conversions for both CO2 and CH4 with the highest H2/CO ratio (0.83) as well as 50 % lower carbon formation, compared to bare SBA-15 support.

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