Results 81 to 90 of about 4,290 (226)
Carbon Neutralization, Volume 5, Issue 1, January 2026.This review illustrates the key challenges encountered in alkaline water electrolysis at industrial current densities and highlights rational design strategies for MOF‐based electrocatalysts. By tuning metal active centers, organic linkers, and hierarchical architectures, MOF‐based materials enable improved charge and mass transport, efficient gas ...
Ting Zeng +5 more
wiley +1 more source
MATEC Web of Conferences, 2018 Hydrodeoxygenation (HDO) of waste cooking oil (WCO) and trapped grease over sulfide catalysts was examined to produce high quality transportation fuel from low-grade resources.
Heriyanto Heri +4 more
doaj +1 more source
Reaktor, 2012 EFFECT OF ALUMINA SUPPORT PROPERTIES ON THE NICKEL-MOLIBDENUM BASE HYDROTREATING CATALYST. Effect of surface characteristics of three species of synthesized γ-alumina (alumina-1, alumina-2 and alumina-3) on characteristics NiMo catalysts has been studied.
Maria Ulfah, Subagjo Subagjo
doaj +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 1, January 2026.Greenhouse gas conversion is costly and demands valuable outputs for economic viability. This study presents a catalytic process for carbon nanotube synthesis regardless of gas composition. The single‐step method suffers from incomplete conversion and inhibited CNT growth, while the innovative dual‐step process first transforms CO2 into a methane‐rich ...
Jaewon Jang +5 more
wiley +1 more source
Crude oil and refinery streams desulphurization using slurry dispersed catalysts and ionic liquids
, 2011 Petroleum refining is among the most important industries in the world. The oil refinery products contribute in many essential issues in the human life including transportation fuels, heating fuels, petrochemical industries, etc. Although oil refining is
Al-Sayed, Essam, Al-Sayed, Essam
core +1 more source
Results in EngineeringFossil-based fuels remain a primary global energy source, but their finite and non-renewable nature raises concerns about long-term sustainability. These issues underscore the urgent need for renewable and eco-friendly alternatives such as converting ...
Karna Wijaya +9 more
doaj +1 more source
International Journal of Renewable Energy DevelopmentBio-crude oil is known to be sustainable, eco-environmentally, and an alternative energy source produced by biomass pyrolysis. However, its quality remains relatively low due to a higher oxygen concentration compared to liquid fuels from fossils ...
Nino Rinaldi +6 more
doaj +1 more source
Comparative Study on the Hydrogenation of Naphthalene over Both Al2O3-Supported Pd and NiMo Catalysts against a Novel LDH-Derived Ni-MMO-Supported Mo Catalyst. [PDF]
ACS Omega, 2021 Claydon RM, Roman-Ramirez LA, Wood J.
europepmc +1 more source
Evaluation of Pt, Ni, and Ni–Mo electrocatalysts for hydrogen evolution on crystalline Si electrodes [PDF]
, 2011 The dark electrocatalytic and light photocathodic hydrogen evolution properties of Ni, Ni–Mo alloys, and Pt on Si electrodes have been measured, to assess the viability of earth-abundant electrocatalysts for integrated, semiconductor coupled fuel ...
Bierman, Matthew J. +6 more
core +2 more sources
Konversi Pelepah Nipah Menjadi Bio - Oil dengan Variasi Katalis NiMo/Lempung Cengar Memalui Proses Pirolisis [PDF]
, 2014 Bio-oil is one of the alternative energy that can be used as a substitute for petroleum. Riau has huge potential in Nipah and clay which not be used widely.
Bahri, S. (Syaiful) +2 more
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