Color-coded hydrogen: Production and storage in maritime sector

I Panić, A Cuculić, J Ćelić - Journal of marine science and engineering, 2022 - mdpi.com
To reduce pollution from ships in coastal and international navigation, ship** companies
are turning to various technological solutions, mostly based on electrification and the use of …

[HTML][HTML] Nickel-iron catalyst for decomposition of methane to hydrogen and filamentous carbon: Effect of calcination and reaction temperatures

AI Alharthi - Alexandria Engineering Journal, 2023 - Elsevier
Abstract Nickel-ferrite Ni-Fe (molar ratio 1: 2) were synthesised and calcined at different
temperatures. The catalytic performances of Ni-Fe for methane decomposition and …

Photo-assisted “co-movement catalysis”: CoFe2O4/CNS heterojunction based portable electrochemical sensor for simultaneous detection of Pb2+ and Cd2+ in …

F **e, F Tang, X Li, X Wu, S Wang, H **e… - Journal of Hazardous …, 2023 - Elsevier
Heavy metal ions (HMIs) seriously threaten human health even under trace conditions.
Therefore, accurate, efficient and simultaneous detection of multiple HMIs is of great …

Catalytic and Noncatalytic in Situ Hydrogen Production from Heavy Oil: A Review of Experimental Studies

MA Hanfi, OS Alade, A Tanimu, M Mahmoud… - ACS …, 2024 - ACS Publications
Hydrogen (H2) offers a less carbon-intensive energy production method than natural gas.
The potential of utilizing hydrogen at a large scale within the future energy mix to fuel the …

Influence of Zn and Ni dopants on the physicochemical and activity patterns of CoFe2O4 derived catalysts for hydrogen production by catalytic cracking of methane

AI Alharthi, E Abdel‑Fattah, JSJ Hargreaves… - Journal of Alloys and …, 2023 - Elsevier
Zinc and nickel incorporated CoFe 2 O 4 materials have been synthesized via a wet
chemical method. Characterization of these cobalt ferrite based catalysts was undertaken …

Selective cracking of light cycle oil to monoaromatics over non-noble bifunctional zeolite-supported Ni and NiW catalysts

AV Ramteke, D Bhatia, KK Pant - Fuel, 2024 - Elsevier
The utilization of light cycle oil (LCO) for producing monoaromatics is investigated using
bifunctional Ni and NiW catalysts supported on four different zeolites at atmospheric …

Magnesium Cobaltite Embedded in Corncob-Derived Nitrogen-Doped Carbon as a Cathode Catalyst for Power Generation in Microbial Fuel Cells

SK Dhillon, PP Kundu - ACS Applied Materials & Interfaces, 2022 - ACS Publications
Microbial fuel cells (MFCs) have drawn attention among renewable energy devices. High
capital cost, poor durability, and slow oxygen reduction reaction (ORR) kinetics are the …

Synergetic effects of Al addition on the performance of CoFe2O4 catalyst for hydrogen production and filamentous carbon formation from direct cracking of methane

E Abdel‑Fattah, AI Alharthi, MA Alotaibi - Journal of Alloys and Compounds, 2024 - Elsevier
Improving methane catalytic decomposition process was deemed an effective approach for
hydrogen production. Here, a novel catalyst Al x Co 1-x Fe 2 O 4 with a variable aluminum …

[HTML][HTML] Cobalt ferrite for direct cracking of methane to produce hydrogen and carbon nanostructure: effect of temperature and methane flow rate

AI Alharthi, E Abdel–Fattah, MA Alotaibi, IU Din… - Journal of Saudi …, 2023 - Elsevier
Abstract Cobalt ferrite (CoFe 2 O 4) was used as a catalyst for direct methane cracking. The
reaction was accomplished in a fixed bed reactor at normal atmospheric pressure, while gas …

Gd3+ doped CoFe2O4 coupled with bismuth oxybromide for visible-light-driven removal of organic contaminants Reactive Red 120 and Acid Violet 7 and its …

AP Chowdhury, S Chinnam, KS Anantharaju… - Journal of Rare …, 2024 - Elsevier
In the current study novel magnetic BiOBr-Gd 3+ doped CoFe 2 O 4 heterojunction
nanocomposites fabricated by chemical precipitation method for Acid Violet 7 (AV 7) and …