All Outputs (25)

Combined AHP-GIS methodology for floating offshore wind site selection in South Africa (2024)
Journal Article
Umoh, K., Hasan, A., & Kenjegaliev, A. (2025). Combined AHP-GIS methodology for floating offshore wind site selection in South Africa. Ocean engineering, 317, Article 120037. https://doi.org/10.1016/j.oceaneng.2024.120037

A sustainable approach to site selection can enhance the techno-economic feasibility of floating wind projects. This is because site selection is a multicriteria problem including technical, environmental, social, and economic factors. The issue is m... Read More about Combined AHP-GIS methodology for floating offshore wind site selection in South Africa.

A techno-economic and life cycle assessment of a new power and biomass to liquids (PBtL) configuration with negative emissions for producing sustainable aviation fuel (SAF) (2024)
Journal Article
Rojas-Michaga, M. F., Michailos, S., Cardozo, E., Hughes, K. J., Ingham, D., & Pourkashanian, M. (2025). A techno-economic and life cycle assessment of a new power and biomass to liquids (PBtL) configuration with negative emissions for producing sustainable aviation fuel (SAF). Energy Conversion and Management: X, 25, Article 100841. https://doi.org/10.1016/j.ecmx.2024.100841

A novel configuration of the hybrid Power-and-Biomass to Liquids (PBtL) pathway for producing sustainable aviation fuels (SAF) has been developed and assessed from a techno-economic and environmental perspective. The proposed configuration can achiev... Read More about A techno-economic and life cycle assessment of a new power and biomass to liquids (PBtL) configuration with negative emissions for producing sustainable aviation fuel (SAF).

Characterisation of double-sided graphene microporous layers for improved polymer electrolyte membrane fuel cell performance (2024)
Journal Article
Ruscillo, F., Ismail, M. S., Gautama, Z. A., Nishihara, M., Hughes, K. J., Ingham, D. B., Ma, L., & Pourkashanian, M. (2025). Characterisation of double-sided graphene microporous layers for improved polymer electrolyte membrane fuel cell performance. International Journal of Hydrogen Energy, 98, 576-589. https://doi.org/10.1016/j.ijhydene.2024.12.094

This study experimentally evaluates the effects of double-sided microporous layer coated gas diffusion layers, comparing conventional Vulcan black with graphene-based microporous layers. Key properties and fuel cell performance were analysed. The res... Read More about Characterisation of double-sided graphene microporous layers for improved polymer electrolyte membrane fuel cell performance.

Enhancing Thermal–Hydraulic Performance in Nuclear Reactor Subchannels with Al2O3 Nanofluids: A CFD Analysis (2024)
Journal Article
Sardar, M. A., Rahman, M., & Rubini, P. (2024). Enhancing Thermal–Hydraulic Performance in Nuclear Reactor Subchannels with Al2O3 Nanofluids: A CFD Analysis. Energies, 17(21), Article 5486. https://doi.org/10.3390/en17215486

In this paper, the performance of aluminum-based nanofluids with a possible application in pressurized water reactors is numerically investigated. A 605 mm long 4-rod array square (2 × 2) subchannel geometry with a uniform heat flux of 50 kW/m2 has b... Read More about Enhancing Thermal–Hydraulic Performance in Nuclear Reactor Subchannels with Al2O3 Nanofluids: A CFD Analysis.

Evaluation of Natural Organic Additives as Eco-friendly Inhibitors for Calcium and Magnesium Scale Formation in Water Systems (2024)
Journal Article
Al-Gailani, A., Taylor, M. J., Zaheer, M. H., & Barker, R. (online). Evaluation of Natural Organic Additives as Eco-friendly Inhibitors for Calcium and Magnesium Scale Formation in Water Systems. ACS Environmental Au, https://doi.org/10.1021/acsenvironau.4c00076

Mineral scale formation reduces the heat transfer efficiency and clogs pipes and valves, increasing power consumption. To address the environmental concerns of conventional scale inhibitors, this paper explores biodegradable and eco-friendly alternat... Read More about Evaluation of Natural Organic Additives as Eco-friendly Inhibitors for Calcium and Magnesium Scale Formation in Water Systems.

Cleaning up metal contamination after decades of energy production and manufacturing: reviewing the value in use of biochars for a sustainable future (2024)
Journal Article
Priyanka, Wood, I., Al-Gailani, A., Kolosz, B. W., Cheah, K. W., Vashisht, D., Mehta, S., & Taylor, M. J. (2024). Cleaning up metal contamination after decades of energy production and manufacturing: reviewing the value in use of biochars for a sustainable future. Sustainability, 16(20), Article 8838. https://doi.org/10.3390/su16208838

The lasting impact of ancestral energy production operations and global manufacturing has not only generated substantial CO2 emissions, but it has also led to the release of metal-based pollutants into Earth’s water bodies. As we continue to engineer... Read More about Cleaning up metal contamination after decades of energy production and manufacturing: reviewing the value in use of biochars for a sustainable future.

Enhancing the performance of an Aerosols-affected Solar Power Tower in Arid Regions: A case study of Wind Turbines Hybridization (2024)
Journal Article
Alfailakawi, M. S., Michailos, S., Ingham, D. B., Hughes, K. J., Ma, L., & Pourkashanian, M. (2024). Enhancing the performance of an Aerosols-affected Solar Power Tower in Arid Regions: A case study of Wind Turbines Hybridization. Results in engineering, 24, Article 102968. https://doi.org/10.1016/j.rineng.2024.102968

The aim of this research is to investigate the effect of the two most important threats to the solar power towers' (SPT) performance, i.e. aerosols' density and water scarcity, on the SPT feasibility in arid regions. The study is the first attempt to... Read More about Enhancing the performance of an Aerosols-affected Solar Power Tower in Arid Regions: A case study of Wind Turbines Hybridization.

Scalable mesoporous biochars from bagasse waste for Cu (II) removal: Process optimisation, kinetics and techno-economic analysis (2024)
Journal Article
Bongosia, J., Al-Gailani, A., Kolosz, B. W., Loy Chun Minh, A., Sow Mun Lock, S., Cheah, K. W., & Taylor, M. J. (2024). Scalable mesoporous biochars from bagasse waste for Cu (II) removal: Process optimisation, kinetics and techno-economic analysis. Journal of environmental management, 370, Article 122558. https://doi.org/10.1016/j.jenvman.2024.122558

As the world faces the brink of climatological disaster, it is crucial to utilize all available resources to facilitate environmental remediation, especially by accommodating waste streams. Lignocellulosic waste residues can be transformed into mesop... Read More about Scalable mesoporous biochars from bagasse waste for Cu (II) removal: Process optimisation, kinetics and techno-economic analysis.

Exploring the superior mild temperature performance of nickel-infused fibrous titania silica for enhanced dry reforming of methane (2024)
Journal Article
Alhassan, M., Jalil, A. A., Bahari, M. B., Hambali, H. U., Tran, T. V., Zein, S. H., & Rajendran, S. (online). Exploring the superior mild temperature performance of nickel-infused fibrous titania silica for enhanced dry reforming of methane. International Journal of Hydrogen Energy, https://doi.org/10.1016/j.ijhydene.2024.09.062

Carbon (IV) oxide (CO2) and methane (CH4) contribute significantly to greenhouse gas emissions and global warming. One potential approach for reducing their environmental impact is transforming these gases into synthesis gas (CO + H2). This study ill... Read More about Exploring the superior mild temperature performance of nickel-infused fibrous titania silica for enhanced dry reforming of methane.

Enhancing hexavalent chromium removal from textile effluent with low-cost adsorbent: simulation and a techno-economic study (2024)
Journal Article
Esmati, F., Holliday, M. C., Zein, S. H., Jabbar, K. J., Tan, S. H., & Putranto, A. (in press). Enhancing hexavalent chromium removal from textile effluent with low-cost adsorbent: simulation and a techno-economic study. International Journal of Environmental Science and Technology, https://doi.org/10.1007/s13762-024-05958-1

This paper simulated hexavalent chromium (Cr(VI)) adsorption using cocoa pod husk biosorbent in a fixed bed column using Aspen Adsorption. This study was designed to show the effectiveness of computational methods in designing, optimising and evaluat... Read More about Enhancing hexavalent chromium removal from textile effluent with low-cost adsorbent: simulation and a techno-economic study.

Electrochemical Goniometry: Keystone Reactivity at the Three-Phase Boundary (2024)
Journal Article
Varley, T. S., Lawrence, N. S., & Wadhawan, J. D. (online). Electrochemical Goniometry: Keystone Reactivity at the Three-Phase Boundary. Journal of Solid State Electrochemistry, https://doi.org/10.1007/s10008-024-05932-4

Contact angles of liquid, spherical cap droplets immobilised on an electrode surface and bathed by a fluid are important, quantifiable measures of the liquid/fluid interfacial tension. Optical goniometry, even if computer assisted, suffers when the c... Read More about Electrochemical Goniometry: Keystone Reactivity at the Three-Phase Boundary.

Operando study of the dynamic evolution of multiple Fe-rich intermetallics of an Al recycled alloy in solidification by synchrotron X-ray and machine learning (2024)
Journal Article
Xiang, K., Qin, L., Zhao, Y., Huang, S., Du, W., Boller, E., Rack, A., Li, M., & Mi, J. (2024). Operando study of the dynamic evolution of multiple Fe-rich intermetallics of an Al recycled alloy in solidification by synchrotron X-ray and machine learning. Acta Materialia, 279, Article 120267. https://doi.org/10.1016/j.actamat.2024.120267

Using synchrotron X-ray diffraction, tomography and machine-learning enabled phase segmentation strategy, we have studied under operando conditions the nucleation, co-growth and dynamic interplays among the dendritic and multiple intermetallic phases... Read More about Operando study of the dynamic evolution of multiple Fe-rich intermetallics of an Al recycled alloy in solidification by synchrotron X-ray and machine learning.

Enhanced anticancer effect of lysozyme-functionalized metformin-loaded shellac nanoparticles on a 3D cell model: role of the nanoparticle and payload concentrations (2024)
Journal Article
Wang, A., Madden, L. A., & Paunov, V. N. (online). Enhanced anticancer effect of lysozyme-functionalized metformin-loaded shellac nanoparticles on a 3D cell model: role of the nanoparticle and payload concentrations. Biomaterials science / Royal Society of Chemistry, https://doi.org/10.1039/d4bm00692e

Here we used a 3D human hepatic tumour cell culture model to assess the in vitro efficacy of “active” metformin-loaded nanoparticles (NPs) as anticancer therapeutics. The metformin nanocarrier design was repurposed from previous studies targeting bac... Read More about Enhanced anticancer effect of lysozyme-functionalized metformin-loaded shellac nanoparticles on a 3D cell model: role of the nanoparticle and payload concentrations.

Green pathways for biomass transformation: A holistic evaluation of deep eutectic solvents (DESs) through life cycle and techno-economic assessment (2024)
Journal Article
Yiin, C. L., Lai, Z. Y., Chin, B. L. F., Lock, S. S. M., Cheah, K. W., Taylor, M. J., Al-Gailani, A., Kolosz, B. W., & Chan, Y. H. (2024). Green pathways for biomass transformation: A holistic evaluation of deep eutectic solvents (DESs) through life cycle and techno-economic assessment. Journal of cleaner production, 470, Article 143248. https://doi.org/10.1016/j.jclepro.2024.143248

The utilization of renewable biomass resources to manufacture biofuels, chemicals, and materials has garnered considerable attention. Deep eutectic solvents (DESs) have surfaced as a promising instrument within the realm of biomass conversion, owing... Read More about Green pathways for biomass transformation: A holistic evaluation of deep eutectic solvents (DESs) through life cycle and techno-economic assessment.

Technoeconomic feasibility of producing clean fuels from waste plastics: A novel process model (2024)
Journal Article
Al-Qadri, A. A., Ahmed, U., Mozahar Hossain, M., Ahmad, N., Gani Abdul Jameel, A., Zahid, U., & Zein, S. H. (2024). Technoeconomic feasibility of producing clean fuels from waste plastics: A novel process model. Energy Conversion and Management, 316, Article 118822. https://doi.org/10.1016/j.enconman.2024.118822

Plastic waste is a problematic issue impacting the environment and human health. A proper recycling of plastics to valuable products is highly needed to meet the increase in energy demand. Plastics have high heating value; therefore, the thermochemic... Read More about Technoeconomic feasibility of producing clean fuels from waste plastics: A novel process model.

Sustainable syngas production: Economic and circular economy benefits of PET waste gasification (2024)
Journal Article
Okoye, I. J., Zein, S. H., Oko, E., & Jalil, A. A. (2024). Sustainable syngas production: Economic and circular economy benefits of PET waste gasification. Progress in Rubber, Plastics and Recycling Technology, https://doi.org/10.1177/14777606241262888

This paper promotes awareness of the circular economy as a superior waste disposal system alternative. The novelty of this study is to model cleaner energy generation from the gasification of polyethene terephthalate (PET) waste accompanied by a deta... Read More about Sustainable syngas production: Economic and circular economy benefits of PET waste gasification.

Techno economic and life cycle assessment of olefin production through CO2 hydrogenation within the power-to-X concept (2024)
Journal Article
Cuevas-Castillo, G. A., Michailos, S., Akram, M., Hughes, K., Ingham, D., & Pourkashanian, M. (2024). Techno economic and life cycle assessment of olefin production through CO2 hydrogenation within the power-to-X concept. Journal of cleaner production, 469, Article 143143. https://doi.org/10.1016/j.jclepro.2024.143143

The paper deals with exhaustive process modelling, techno-economic and life cycle assessment (TEA/LCA) of olefin (ethylene and propylene) production through captured CO2 and electrolytic hydrogen. Olefins are important building block chemicals with s... Read More about Techno economic and life cycle assessment of olefin production through CO2 hydrogenation within the power-to-X concept.

Silver Nanoparticle-Immobilized Schiff-Base Macrocycles as Nanozymes with Peroxidase Mimic Activity for Antibacterial Films (2024)
Journal Article
Wang, K., Redshaw, C., Zhao, X., Wang, A., Chen, K., & Qiao, Y. (2024). Silver Nanoparticle-Immobilized Schiff-Base Macrocycles as Nanozymes with Peroxidase Mimic Activity for Antibacterial Films. ACS Applied Nano Materials, 7(14), 16274–16282. https://doi.org/10.1021/acsanm.4c02258

The development of nanozymes has emerged as a promising pathway for combating bacterial infections. In this work, Ag/Schiff base nanozymes are obtained through the in situ reduction method on [2 + 3] Schiff base macrocycles using eco-friendly reducta... Read More about Silver Nanoparticle-Immobilized Schiff-Base Macrocycles as Nanozymes with Peroxidase Mimic Activity for Antibacterial Films.

Comparative energy and exergy analysis of ortho-para hydrogen and non-ortho-para hydrogen conversion in hydrogen liquefaction (2024)
Journal Article
Ahmad, A., Oko, E., & Ibhadon, A. (2024). Comparative energy and exergy analysis of ortho-para hydrogen and non-ortho-para hydrogen conversion in hydrogen liquefaction. International Journal of Hydrogen Energy, 78, 991-1003. https://doi.org/10.1016/j.ijhydene.2024.06.368

This study reports the comparative energy and exergy analysis of ortho-para hydrogen and non-ortho-para hydrogen conversion in hydrogen liquefaction process. Two cases were simulated, case A – hydrogen liquefaction with ortho-parahydrogen conversion... Read More about Comparative energy and exergy analysis of ortho-para hydrogen and non-ortho-para hydrogen conversion in hydrogen liquefaction.

Repurposing lignin rich biorefinery waste streams into the next generation of sustainable solid fuels (2024)
Journal Article
Taylor, M. J., Hornsby, K., Cheah, K. W., Hurst, P., Walker, S., & Skoulou, V. (2024). Repurposing lignin rich biorefinery waste streams into the next generation of sustainable solid fuels. Sustainable Chemistry for the Environment, 7, Article 100123. https://doi.org/10.1016/j.scenv.2024.100123

Value added lignin rich waste sludges from biorefinery processes are, as yet untapped valuable feedstocks that can be reformed into clean, high quality solid fuels. By water washing sludges produced from base hydrolyzed waste, a material stripped of... Read More about Repurposing lignin rich biorefinery waste streams into the next generation of sustainable solid fuels.