All Outputs (517)

Interaction of temperature, salinity and extracellular polymeric substances controls trace element incorporation into tufa calcite (2021)
Journal Article
Rogerson, M., Pedley, H. M., Greenway, G. M., & Wadhawan, J. D. (in press). Interaction of temperature, salinity and extracellular polymeric substances controls trace element incorporation into tufa calcite. The Depositional Record, https://doi.org/10.1002/dep2.160

The influence of extracellular polymeric substances on carbonate mineral growth in natural settings remains one of the most poorly understood contributors to the growth of non-marine carbonate sediments. The influences of these materials are complica... Read More about Interaction of temperature, salinity and extracellular polymeric substances controls trace element incorporation into tufa calcite.

Decorating BODIPY with electron-withdrawing NO group: spectroelectrochemical consequences and computational investigation (2021)
Journal Article
Silva, T. L., Nascimento, T. A. D., Almeida, A. K. . A. . D., Melo, S. M. . G., Silva, J. C. . S. . D., Xavier, J. A., …Goulart, M. O. (2021). Decorating BODIPY with electron-withdrawing NO group: spectroelectrochemical consequences and computational investigation. ChemElectroChem, 8(15), 2921-2934. https://doi.org/10.1002/celc.202100609

4,4-difluoro-5,7-dimethyl-4-bora-3a,4a-diaza-s-indacene (BODIPY) and derivatives are an outstanding class of fluorescent dyes. Herein, we report on the introduction of a nitrosyl moiety into the BODIPY structure and its dramatic effect on the observe... Read More about Decorating BODIPY with electron-withdrawing NO group: spectroelectrochemical consequences and computational investigation.

Techno-economic and environmental assessment of BECCS in fuel generation for FT-fuel, bioSNG and OMEx (2021)
Journal Article
Emenike, O., Michailos, S., Hughes, K. J., Ingham, D., & Pourkashanian, M. (2021). Techno-economic and environmental assessment of BECCS in fuel generation for FT-fuel, bioSNG and OMEx. Sustainable Energy & Fuels, 5(13), 3382-3402. https://doi.org/10.1039/d1se00123j

This study focuses on bioenergy with carbon capture and storage (BECCS) in fuel generation and assesses the potential of biofuel generation to decarbonise the fuel economy by reducing CO2emissions to the atmosphere. The research investigates the tech... Read More about Techno-economic and environmental assessment of BECCS in fuel generation for FT-fuel, bioSNG and OMEx.

Effects of compression on mechanical integrity, gas permeability and thermal stability of gas diffusion layers with/without sealing gaskets (2021)
Journal Article
Aldakheel, F., Ismail, M. S., Hughes, K. J., Ingham, D. B., Ma, L., & Pourkashanian, M. (2021). Effects of compression on mechanical integrity, gas permeability and thermal stability of gas diffusion layers with/without sealing gaskets. International Journal of Hydrogen Energy, 46(44), 22907-22919. https://doi.org/10.1016/j.ijhydene.2021.04.087

The compressibility, the gas permeability and the thermal stability of 4 commercially available uncoated GDLs (or carbon substrates) and MPL-coated GDLs are, with/without Teflon and silicone sealing gaskets, investigated before and after performing e... Read More about Effects of compression on mechanical integrity, gas permeability and thermal stability of gas diffusion layers with/without sealing gaskets.

A porous media model for the numerical simulation of acoustic attenuation by perforated liners in the presence of grazing flows (2021)
Journal Article
Wang, J., Rubini, P., & Qin, Q. (2021). A porous media model for the numerical simulation of acoustic attenuation by perforated liners in the presence of grazing flows. Applied Sciences, 11(10), Article 4677. https://doi.org/10.3390/app11104677

In this paper, a novel model is proposed for the numerical simulation of noise-attenuating perforated liners. Effusion cooling liners offer the potential of being able to attenuate combustion instabilities in gas turbine engines. However, the acousti... Read More about A porous media model for the numerical simulation of acoustic attenuation by perforated liners in the presence of grazing flows.

Techno-economic analysis and feasibility of industrial-scale biodiesel production from spent coffee grounds (2021)
Journal Article
Thoppil, Y., & Zein, S. H. (2021). Techno-economic analysis and feasibility of industrial-scale biodiesel production from spent coffee grounds. Journal of cleaner production, 307, Article 127113. https://doi.org/10.1016/j.jclepro.2021.127113

The depletion of the overall provision of crude oil has contributed to the penury for replacing diesel inside the tape drive industry to mitigate their impact. The purpose of the study is to perform an economic analysis to key out the viability of de... Read More about Techno-economic analysis and feasibility of industrial-scale biodiesel production from spent coffee grounds.

A new ANN model for hourly solar radiation and wind speed prediction: A case study over the north & south of the Arabian Peninsula (2021)
Journal Article
Shboul, B., AL-Arfi, I., Michailos, S., Ingham, D., Ma, L., Hughes, K. J., & Pourkashanian, M. (2021). A new ANN model for hourly solar radiation and wind speed prediction: A case study over the north & south of the Arabian Peninsula. Sustainable Energy Technologies and Assessments an international journal, 46, Article 101248. https://doi.org/10.1016/j.seta.2021.101248

Prediction models for renewable energy sources are frequently used to manage stand-alone micro grid systems. Such prediction models are important due to the high cost or even the unavailability of real-world data in many regions. Herein, a new techni... Read More about A new ANN model for hourly solar radiation and wind speed prediction: A case study over the north & south of the Arabian Peninsula.

Biosynthesis of silver nanospheres, kinetic profiling and their application in the optical sensing of mercury and chlorite ions in aqueous solutions (2021)
Journal Article
Vashisht, D., Sangar, S., Kaur, M., Sharma, E., Vashisht, A., Ibhadon, A. O., …Singh, K. (2021). Biosynthesis of silver nanospheres, kinetic profiling and their application in the optical sensing of mercury and chlorite ions in aqueous solutions. Environmental Research, 197, Article 111142. https://doi.org/10.1016/j.envres.2021.111142

Pollution of water linked to microbial decontamination and extensive use of sodium chlorite (NaClO2 ) as a disinfectant, especially in the face of the current COVID-19 situation, is a serious water pollution issue that needs to be addressed. In this... Read More about Biosynthesis of silver nanospheres, kinetic profiling and their application in the optical sensing of mercury and chlorite ions in aqueous solutions.

Amine or Azo functionalized hypercrosslinked polymers for highly efficient CO2 capture and selective CO2 capture (2021)
Journal Article
Qiao, Y., Zhan, Z., Yang, Y., Liu, M., Huang, Q., Tan, B., …Wu, C. (2021). Amine or Azo functionalized hypercrosslinked polymers for highly efficient CO2 capture and selective CO2 capture. Materials Today Communications, 27, Article 102338. https://doi.org/10.1016/j.mtcomm.2021.102338

Hypercrosslinked polymers (HCPs) are very promising for large-scale applications due to their easy preparation, high thermal stability, and good capability of CO2 capture. Currently, many amine-functionalized porous materials are prepared through two... Read More about Amine or Azo functionalized hypercrosslinked polymers for highly efficient CO2 capture and selective CO2 capture.

Techno-economic and life cycle assessment review of sustainable aviation fuel produced via biomass gasification (2021)
Book Chapter
Michaga, M. F. R., Michailos, S., Hughes, K. J., Ingham, D., & Pourkashanian, M. (2021). Techno-economic and life cycle assessment review of sustainable aviation fuel produced via biomass gasification. In R. C. Ray (Ed.), Sustainable Biofuels: Opportunities and challenges (269-303). Duxford: Woodhead Publishing. https://doi.org/10.1016/B978-0-12-820297-5.00012-8

The aviation sector is responsible for at least 2% of the anthropogenic greenhouse gas (GHG) emissions. The production and use of new sustainable aviation fuels (SAFs) appear as the most relevant strategy to achieve significant GHG emissions reductio... Read More about Techno-economic and life cycle assessment review of sustainable aviation fuel produced via biomass gasification.

Hydroxyl-group-modified polymeric carbon nitride with the highly selective hydrogenation of nitrobenzene toN-phenylhydroxylamine under visible light (2021)
Journal Article
Pei, L., Tan, H., Liu, M., Wang, R., Gu, X., Ke, X., …Zheng, Z. (2021). Hydroxyl-group-modified polymeric carbon nitride with the highly selective hydrogenation of nitrobenzene toN-phenylhydroxylamine under visible light. Green chemistry : an international journal and green chemistry resource : GC, 23(10), 3612-3622. https://doi.org/10.1039/d1gc00325a

Regulating the surface properties of catalysts to control the selectivity of a reaction is a fascinating approach. Bulk polymeric carbon nitride exhibits a poorN-phenylhydroxylamine yield in nitrobenzene reduction reaction mainly due to the uncontrol... Read More about Hydroxyl-group-modified polymeric carbon nitride with the highly selective hydrogenation of nitrobenzene toN-phenylhydroxylamine under visible light.

Role of temperature, roughness and pressure in crystallization fouling from potable water on aluminium surface (2021)
Journal Article
Al-Gailani, A., Sanni, O., Charpentier, T. V., Barker, R., Crisp, R., Bruins, J. H., & Neville, A. (2021). Role of temperature, roughness and pressure in crystallization fouling from potable water on aluminium surface. Thermal Science and Engineering Progress, 23, Article 100911. https://doi.org/10.1016/j.tsep.2021.100911

This work evaluates the influence of surface temperature, roughness and system pressure on the crystallization fouling from potable water on an aluminium substrate. Experiments were conducted using two apparatus; one for temperature and roughness tes... Read More about Role of temperature, roughness and pressure in crystallization fouling from potable water on aluminium surface.

A dynamic model of air-breathing polymer electrolyte fuel cell (PEFC): A parametric study (2021)
Journal Article
Calili, F., Ismail, M. S., Ingham, D. B., Hughes, K. J., Ma, L., & Pourkashanian, M. (2021). A dynamic model of air-breathing polymer electrolyte fuel cell (PEFC): A parametric study. International Journal of Hydrogen Energy, 46(33), 17343-17357. https://doi.org/10.1016/j.ijhydene.2021.02.133

A dynamic model for an air-breathing PEFC has been built to investigate the transient response of the fuel cell to load changes. The sensitivities of the dynamic response, as well as the steady state performance, to: the ambient temperature and relat... Read More about A dynamic model of air-breathing polymer electrolyte fuel cell (PEFC): A parametric study.

Recent advances in the catalytic deoxygenation of plant oils and prototypical fatty acid models compounds: Catalysis, process, and kinetics (2021)
Journal Article
Cheah, K. W., Yusup, S., Loy, A. C. M., How, B. S., Skoulou, V., & Taylor, M. J. (2021). Recent advances in the catalytic deoxygenation of plant oils and prototypical fatty acid models compounds: Catalysis, process, and kinetics. Molecular Catalysis, Article 111469. https://doi.org/10.1016/j.mcat.2021.111469

With the inevitable human innate aspirations for better urban mobility and sustainable economic development, bio-based transportation fuels are projected to play an essential role in the foreseeable automotive transportation sector. Agricultural-base... Read More about Recent advances in the catalytic deoxygenation of plant oils and prototypical fatty acid models compounds: Catalysis, process, and kinetics.

A circular economy approach for industrial scale biodiesel production from palm oil mill effluent using microwave heating: Design, simulation, techno-economic analysis and location comparison (2021)
Journal Article
Waudby, H., & Zein, S. H. (2021). A circular economy approach for industrial scale biodiesel production from palm oil mill effluent using microwave heating: Design, simulation, techno-economic analysis and location comparison. Process Safety and Environmental Protection, 148, 1006-1018. https://doi.org/10.1016/j.psep.2021.02.011

This paper examines a green approach to produce industrial-scale biodiesel from a palm oil mill effluent (POME) using Microwave Heating. Kinetic data were determined for this reaction and implemented into the Aspen HYSYS simulation software to produc... Read More about A circular economy approach for industrial scale biodiesel production from palm oil mill effluent using microwave heating: Design, simulation, techno-economic analysis and location comparison.

Electrochemically Induced Mesomorphism Switching in a Chlorpromazine Hydrochloride Lyotropic Liquid Crystal (2021)
Journal Article
Crapnell, R. D., Alhasan, H. S., Partington, L. I., Zhou, Y., Ahmed, Z., Altalhi, A. A., Varley, T. S., Alahmadi, N., Mehl, G. H., Kelly, S. M., Lawrence, N. S., Marken, F., & Wadhawan, J. D. (2021). Electrochemically Induced Mesomorphism Switching in a Chlorpromazine Hydrochloride Lyotropic Liquid Crystal. ACS Omega, 6(7), 4630-4640. https://doi.org/10.1021/acsomega.0c05284

The discovery of electrochemical switching of the Lα phase of chlorpromazine hydrochloride in water is reported. The phase is characterized using polarizing microscopy, X-ray scattering, rheological measurements, and microelectrode voltammetry. Fast,... Read More about Electrochemically Induced Mesomorphism Switching in a Chlorpromazine Hydrochloride Lyotropic Liquid Crystal.

Electrochemical quantification of D-glucose during the production of bioethanol from thermo-mechanically pre-treated wheat straw (2021)
Journal Article
Ward, R. A., Charlton, A., Welham, K. J., Baker, P., Zein, S. H., Tomkinson, J., Richards, D. I., Kelly, S. M., Lawrence, N. S., & Wadhawan, J. D. (2021). Electrochemical quantification of D-glucose during the production of bioethanol from thermo-mechanically pre-treated wheat straw. Electrochemistry communications, 124, Article 106942. https://doi.org/10.1016/j.elecom.2021.106942

Mechanical pre-treatment (disc refining) of wheat straw, at both atmospheric and elevated pressure, is shown to be an efficient process to access fermentable monosaccharides, with the potential to integrate within the infrastructure of existing first... Read More about Electrochemical quantification of D-glucose during the production of bioethanol from thermo-mechanically pre-treated wheat straw.

Direct contact membrane distillation: A sensitivity analysis and an outlook on membrane effective thermal conductivity (2021)
Journal Article
Ismail, M. S., Mohamed, A. M., Poggio, D., & Pourkashanian, M. (2021). Direct contact membrane distillation: A sensitivity analysis and an outlook on membrane effective thermal conductivity. Journal of membrane science, 624, Article 119035. https://doi.org/10.1016/j.memsci.2020.119035

A rigorous and high-fidelity two-dimensional numerical model for a direct contact membrane distillation (DCMD) module has been developed. The developed model incorporates all the key physics governing the transport phenomena taking place within the m... Read More about Direct contact membrane distillation: A sensitivity analysis and an outlook on membrane effective thermal conductivity.

Tuning the Electrical and Solar Thermal Heating Efficiencies of Nanocarbon Aerogels (2020)
Journal Article
Xia, D., Xu, Y., Mannering, J., Ma, X., Ismail, M. S., Borman, D., …Menzel, R. (2021). Tuning the Electrical and Solar Thermal Heating Efficiencies of Nanocarbon Aerogels. Chemistry of materials : a publication of the American Chemical Society, 33(1), 392-402. https://doi.org/10.1021/acs.chemmater.0c04166

Nanocarbon aerogels display outstanding electrical and solar thermal heating efficiencies. However, little is known about the relationship between their microstructure and the heating performance. In this study, two different types of carbon nanotube... Read More about Tuning the Electrical and Solar Thermal Heating Efficiencies of Nanocarbon Aerogels.

Isothiocyanates: Promising Chemical Substance for Environmental Remediation (2020)
Book Chapter
Vashisht, D., & Ibhadon, A. (2021). Isothiocyanates: Promising Chemical Substance for Environmental Remediation. In S. K. Mehta, & S. Sharma  (Eds.), Spectrum of Isothiocyanate Chemistry and its Applications (271-292). Nova Science Publishers

The lack of proper waste management as well as enforcement policies in many countries of the world have resulted in environmental pollution problems including the discharge of pollutants into water from many sources, including agriculture, tannery in... Read More about Isothiocyanates: Promising Chemical Substance for Environmental Remediation.