Development of dry reforming catalysts at elevated pressure: D-optimal vs. full factorial design

A Cyclic Catalyst Pretreatment in CO2 for High Yield Production of Carbon Nanofibers with Narrow Diameter Distribution

“…2CO). According to DR, carbon gasification and precipitation occur in parallel [23][24][25][26][27]. In presence of high amounts of CO 2 , more oxidative power is available, shifting the equilibrium between carbon deposition and gasification towards H 2 and CO formation, diminishing the total amount of carbon deposited.…”

Plasma-catalytic dry reforming of methane over γ-Al2O3 supported metal catalysts

“…However, high cost and the restricted availability of noble metals are major barriers for the use of these catalysts in industrial applications. Significant attention has been placed on the use of non-noble metal catalysts, especially supported Ni and Co catalysts, for thermal catalytic dry reforming of CH 4 and CO 2 due to their availability and low cost [25,26]. Many previous works have reported that ␥-Al 2 O 3 supported Ni and Co catalysts show considerable catalytic activity for the dry reforming process, although Ni based catalysts have shown greater activity than Co [26].…”

The Use of Non‐Equilibrium Plasmas for the Synthesis of Heterogeneous Catalysts

“…Nickel is a very promising catalyst for the reforming of methane by carbon dioxide (dry reforming)87–89 or oxygen (partial oxidation). However, some minor disadvantages compared to noble metal catalysts still remain, like the need for high reaction temperatures for the partial oxidation of methane, and the higher sensitivity to coking during dry reforming, but overall, the low cost, and high activity and selectivity make nickel highly applicable as catalyst for the reforming of methane (Figure 5).…”