Green, turquoise, blue, or grey? Environmentally friendly hydrogen production in transforming energy systems

M Hermesmann, TE Müller - Progress in Energy and Combustion Science, 2022 - Elsevier
Hydrogen is a promising energy carrier and feedstock alike for decarbonizing the energy,
transport, and chemical sector and mitigating the effects of global warming. Identifying and …

Latest eco-friendly avenues on hydrogen production towards a circular bioeconomy: Currents challenges, innovative insights, and future perspectives

F Qureshi, M Yusuf, H Kamyab, DVN Vo… - … and Sustainable Energy …, 2022 - Elsevier
The worldwide economic development, population expansion, and technological
advancements contribute to a rise in global primary energy consumption. Since fossil fuels …

Catalysis of alloys: classification, principles, and design for a variety of materials and reactions

Y Nakaya, S Furukawa - Chemical Reviews, 2022 - ACS Publications
Alloying has long been used as a promising methodology to improve the catalytic
performance of metallic materials. In recent years, the field of alloy catalysis has made …

State of the art of hydrogen production via pyrolysis of natural gas

S Schneider, S Bajohr, F Graf, T Kolb - ChemBioEng Reviews, 2020 - Wiley Online Library
Fossil fuels have to be substituted by climate neutral fuels to contribute to CO2 reduction in
the future energy system. Pyrolysis of natural gas is a well‐known technical process applied …

Methane cracking for hydrogen production: A review of catalytic and molten media pyrolysis

M Msheik, S Rodat, S Abanades - Energies, 2021 - mdpi.com
Currently, hydrogen is mainly generated by steam methane reforming, with significant CO2
emissions, thus exacerbating the greenhouse effect. This environmental concern promotes …

Blue hydrogen: Current status and future technologies

FS AlHumaidan, MA Halabi, MS Rana… - Energy Conversion and …, 2023 - Elsevier
Hydrogen is expected to play a key role in the world's energy-mix in the near future within
the context of a new energy transition that has been ongoing over the past decade. This …

Catalytic molten metals for the direct conversion of methane to hydrogen and separable carbon

DC Upham, V Agarwal, A Khechfe, ZR Snodgrass… - Science, 2017 - science.org
Metals that are active catalysts for methane (Ni, Pt, Pd), when dissolved in inactive low–
melting temperature metals (In, Ga, Sn, Pb), produce stable molten metal alloy catalysts for …

[HTML][HTML] Methane pyrolysis in a molten gallium bubble column reactor for sustainable hydrogen production: Proof of concept & techno-economic assessment

BJL Pérez, JAM Jiménez, R Bhardwaj… - international journal of …, 2021 - Elsevier
Nowadays, nearly 50% of the hydrogen produced worldwide comes from Steam Methane
Reforming (SMR) at an environmental burden of 10.5 t CO2, eq/t H2, accelerating the …

[PDF][PDF] Liquid metals in catalysis for energy applications

K Zuraiqi, A Zavabeti, FM Allioux, J Tang, CK Nguyen… - Joule, 2020 - cell.com
To keep up with the fast-paced transitioning of the global energy sector, which is constantly
thriving to enable reliable, economic, and sustainable energy production, catalysis research …

Significant advances in C1 catalysis: highly efficient catalysts and catalytic reactions

J Bao, G Yang, Y Yoneyama, N Tsubaki - ACS Catalysis, 2019 - ACS Publications
C1 catalysis refers to the conversion of simple carbon-containing compounds, such as
carbon monoxide, carbon dioxide, methane, and methanol into high-value-added …