Foundations of plasma catalysis for environmental applications

A Bogaerts, EC Neyts, O Guaitella… - … Sources Science and …, 2022 - iopscience.iop.org
Plasma catalysis is gaining increasing interest for various applications, but the underlying
mechanisms are still far from understood. Hence, more fundamental research is needed to …

Plasma for nitrogen fixation by using N2/O2 mixture: Reaction pathway, energy flow, and plasma reactor

JL Liu, LL Nie, DW Liu, XP Lu - Plasma Processes and …, 2024 - Wiley Online Library
When N2/O2 mixture is used for nitrogen fixation (NF), researchers believe that the
Zeldovich mechanism is the main pathway for NO formation. However, there is still debate …

Mechanisms of reducing energy costs for nitrogen fixation using air-based atmospheric DBD plasmas over water in contact with the electrode

NC Roy, N Maira, C Pattyn, A Remy… - Chemical Engineering …, 2023 - Elsevier
In this study, a plasma-assisted nitrogen fixation (NF) process, using dielectric barrier
discharge (DBD) air and N 2 plasmas ignited over a water surface is presented. We describe …

Nitrogen fixation by rotational gliding arc plasma at surrounding conditions

A Denra, S Saud, DB Nguyen, QT Trinh… - Journal of Cleaner …, 2024 - Elsevier
Nitrogen fixation (NF) was investigated in a rotational gliding arc plasma based on various
energy inputs, flow rates, and N 2: O 2 ratios under atmospheric conditions. For practical …

Performance of high-frequency spark discharge for efficient NOx production with tunable selectivity

AA Abdelaziz, Y Teramoto, T Nozaki, HH Kim - Chemical Engineering …, 2023 - Elsevier
Plasma-based NO x synthesis from ambient air is a promising sustainable technology for
producing value-added chemicals, such as nitrogen fertilizer and medication. The relatively …

Cascade N2 Reduction Process with DBD Plasma Oxidation and Electrocatalytic Reduction for Continuous Ammonia Synthesis

WP Liang, XM Zhang, PW Bai, Z Zhang… - Environmental …, 2023 - ACS Publications
Due to the extremely high bond energy of N≡ N (∼ 941 kJ/mol), the traditional Haber–
Bosch process of ammonia synthesis is known as an energy-intensive and high CO2 …

Energy intensified nitrogen fixation through fast modulated gas discharge from pyramid-shaped micro-electrode

P Lamichhane, N Pourali, EV Rebrov… - Plasma Chemistry and …, 2024 - Springer
Plasma-assisted nitrogen fixation has emerged as a promising alternative to conventional
nitrogen fixation methods. In this study, we investigate the feasibility of plasma-assisted …

Unlocking Efficient Synergistic Plasma-Catalyst Ammonia Synthesis: System Optimization and Catalyst Support Screening

J Chen, T Tang, X Wu, C Li, X Su, V Rac, V Rakić… - Energy & …, 2024 - ACS Publications
Plasma catalysis for ammonia synthesis technology exhibits significant development
potential, and improving the synergistic interaction between plasma and catalyst is a …

Sustainable Plasma‐Catalytic Nitrogen Fixation with Pyramid Shaped μ‐Electrode DBD and Titanium Dioxide

P Lamichhane, N Pourali, EV Rebrov… - ChemistrySelect, 2024 - Wiley Online Library
This research explores the potential of electric field enforcement in dielectric barrier
discharge using specially designed pyramid‐shaped μ‐electrodes for a plasma‐assisted …

Plasma Nitrogen Fixation: NOx Synthesis in MnOx/Al2O3 Packed-Bed Dielectric Barrier Discharge

TQ Zhang, XS Li, JL Liu, XQ Wen, AM Zhu - Plasma Chemistry and …, 2023 - Springer
The plasma nitrogen fixation for NOx synthesis from N2 and O2 in MnOx/Al2O3 packed-bed
dielectric barrier discharge (DBD) and an enhanced effect of MnOx/Al2O3 catalyst are …