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Extracting an Empirical Intermetallic Hydride Design Principle from Limited Data via Interpretable Machine Learning (2019)
Journal Article
Witman, M., Ling, S., Grant, D. M., Walker, G. S., Agarwal, S., Stavila, V., & Allendorf, M. D. (2020). Extracting an Empirical Intermetallic Hydride Design Principle from Limited Data via Interpretable Machine Learning. Journal of Physical Chemistry Letters, 11(1), 40-47. https://doi.org/10.1021/acs.jpclett.9b02971

An open question in the metal hydride community is whether there are simple, physics-based design rules that dictate the thermodynamic properties of these materials across the variety of structures and chemistry they can exhibit. While black box mach... Read More about Extracting an Empirical Intermetallic Hydride Design Principle from Limited Data via Interpretable Machine Learning.

Discharge of a composite metal foam/phase change material to air heat exchanger for a domestic thermal storage unit (2019)
Journal Article
Talebizadeh Sardari, P., Giddings, D., Grant, D., Gillott, M., & Walker, G. S. (2020). Discharge of a composite metal foam/phase change material to air heat exchanger for a domestic thermal storage unit. Renewable Energy, 148, 987-1001. https://doi.org/10.1016/j.renene.2019.10.084

This paper evaluates the discharging mechanism in a PCM (phase change material) to air heat exchanger for the purpose of space heating using a composite of copper foam and PCM. The composite system is modelled with both 2-D and 3-D computational flui... Read More about Discharge of a composite metal foam/phase change material to air heat exchanger for a domestic thermal storage unit.

Impact of Serum Source on Human Mesenchymal Stem Cell Osteogenic Differentiation in Culture (2019)
Journal Article
Popov, A., Scotchford, C., Grant, D., & Sottile, V. (2019). Impact of Serum Source on Human Mesenchymal Stem Cell Osteogenic Differentiation in Culture. International Journal of Molecular Sciences, 20(20), Article 5051. https://doi.org/10.3390/ijms20205051

Human mesenchymal stem cells (MSCs) show promise for musculoskeletal repair applications. Animal-derived serum is extensively used for MSC culture as a source of nutrients, extracellular matrix proteins and growth factors. However, the routine use of... Read More about Impact of Serum Source on Human Mesenchymal Stem Cell Osteogenic Differentiation in Culture.

Modelling a kinetic deviation of the magnesium hydrogenation reaction at conditions close to equilibrium (2019)
Journal Article
Adams, M., Grant, D. M., Stuart, A., & Walker, G. S. (2019). Modelling a kinetic deviation of the magnesium hydrogenation reaction at conditions close to equilibrium. International Journal of Hydrogen Energy, 44(55), 29123-29131. https://doi.org/10.1016/j.ijhydene.2019.04.036

A model has been derived for the magnesium hydrogenation reaction at conditions close to equilibrium. The reaction mechanism involves an adsorption element, where the model is an extension of the Langmuir adsorption model. The concept of site availab... Read More about Modelling a kinetic deviation of the magnesium hydrogenation reaction at conditions close to equilibrium.

Integrated multi-assay culture model for stem cell chondrogenic differentiation (2019)
Journal Article
Prosser, A., Scotchford, C., Roberts, G., Grant, D., & Sottile, V. (2019). Integrated multi-assay culture model for stem cell chondrogenic differentiation. International Journal of Molecular Sciences, 20(4), Article 951. https://doi.org/10.3390/ijms20040951

Recent osteochondral repair strategies highlight the promise of mesenchymal progenitors, an accessible stem cell source with osteogenic and chondrogenic potential, used in conjunction with biomaterials for tissue engineering. For this, regenerative m... Read More about Integrated multi-assay culture model for stem cell chondrogenic differentiation.

Laser sintering of nano-hydroxyapatite coated polyamide 12 powders (2018)
Journal Article
Hui, D., Goodridge, R. D., Scotchford, C., & Grant, D. M. (2018). Laser sintering of nano-hydroxyapatite coated polyamide 12 powders. Additive Manufacturing, 22, 560-570. https://doi.org/10.1016/j.addma.2018.05.045

As part of a larger study on the laser sintering (LS) of nano-composite structures for biomedical applications, a wet mixing method was used to coat Polyamide 12 (PA12) particles with nano-hydroxyapatite (nHA). The addition of nHA significantly affec... Read More about Laser sintering of nano-hydroxyapatite coated polyamide 12 powders.

Live quantitative monitoring of mineral deposition in stem cells using tetracycline hydrochloride (2018)
Journal Article
Macri-Pellizzeri, L., De Melo, N., Ahmed, I., Grant, D. M., Scammell, B., & Sottile, V. (2018). Live quantitative monitoring of mineral deposition in stem cells using tetracycline hydrochloride. Tissue Engineering Part C Methods, 24(3), https://doi.org/10.1089/ten.TEC.2017.0400

The final stage of in vitro osteogenic differentiation is characterized by the production of mineral deposits containing calcium cations and inorganic phosphates, which populate the extracellular matrix surrounding the cell monolayer. Conventional hi... Read More about Live quantitative monitoring of mineral deposition in stem cells using tetracycline hydrochloride.

Role of geometrical cues in bone marrow-derived mesenchymal stem cell survival, growth and osteogenic differentiation (2017)
Journal Article
Gupta, D., Grant, D. M., Hossain, K. M. Z., Ahmed, I., & Sottile, V. (2018). Role of geometrical cues in bone marrow-derived mesenchymal stem cell survival, growth and osteogenic differentiation. Journal of Biomaterials Applications, 32(7), https://doi.org/10.1177/0885328217745699

Mesenchymal stem cells play a vital role in bone formation process by differentiating into osteoblasts, in a tissue that offers not a flat but a discontinuous three-dimensional (3D) topography in vivo. In order to understand how geometry may be affec... Read More about Role of geometrical cues in bone marrow-derived mesenchymal stem cell survival, growth and osteogenic differentiation.

A three-electrode integrated photo-supercapacitor utilizing graphene-based intermediate bifunctional electrode (2017)
Journal Article

A dye-sensitized solar cell (DSSC) employing a compact and mesoporous titania (TiO2) film as the anode was integrated with a symmetrical supercapacitor utilizing polypyrrole/reduced graphene oxide (PPy/rGO) electrodes to form a photo-supercapacitor.... Read More about A three-electrode integrated photo-supercapacitor utilizing graphene-based intermediate bifunctional electrode.

Phosphate Glass Fibres and Their Composites (2016)
Book Chapter
Hossain, K. M. Z., Felfel, R. M., Grant, D. M., & Ahmed, I. (2016). Phosphate Glass Fibres and Their Composites. In A. R. Boccaccini, D. S. Brauer, & L. Hupa (Eds.), Bioactive Glasses: Fundamentals, Technology and Applications (257-285). Royal Society of Chemistry. https://doi.org/10.1039/9781782622017-00257

An overview of the research conducted utilising phosphate glass fibres (PGFs), their manufacturing processes and utilisation potential for biomedical applications is presented in this chapter. Phosphate glasses of varying compositions in the form of... Read More about Phosphate Glass Fibres and Their Composites.

Cyclic pressure on compression-moulded bioresorbable phosphate glass fibre reinforced composites (2016)
Journal Article
Barrera Betanzos, F., Gimeno-Fabra, M., Segal, J., Grant, D., & Ahmed, I. (2016). Cyclic pressure on compression-moulded bioresorbable phosphate glass fibre reinforced composites. Materials and Design, 100, https://doi.org/10.1016/j.matdes.2016.03.108

The use of thermoplastic composites based on poly(lactic) acid and phosphate glass fibres over metallic alloys for clinical restorative treatment is highly beneficial due to their biocompatibility and biodegradability. However, difficulties in achiev... Read More about Cyclic pressure on compression-moulded bioresorbable phosphate glass fibre reinforced composites.

Metal hydride hydrogen compression: recent advances and future prospects (2016)
Journal Article
Yartys, V. A., Lototskyy, M., Linkov, V., Grant, D., Stuart, A., Eriksen, J., …Bowman, R. C. (2016). Metal hydride hydrogen compression: recent advances and future prospects. Applied Physics A, 122(4), Article 415. https://doi.org/10.1007/s00339-016-9863-7

Metal hydride (MH) thermal sorption compression is one of the more important applications of the MHs. The present paper reviews recent advances in the field based on the analysis of the fundamental principles of this technology. The performances when... Read More about Metal hydride hydrogen compression: recent advances and future prospects.

Metal hydrides for concentrating solar thermal power energy storage (2016)
Journal Article
Sheppard, D. A., Paskevicius, M., Humphries, T. D., Felderhoff, M., Capurso, G., Bellosta von Colbe, J., …Buckley, C. E. (2016). Metal hydrides for concentrating solar thermal power energy storage. Applied Physics A, 122(4), Article 395. https://doi.org/10.1007/s00339-016-9825-0

The development of alternative methods for thermal energy storage is important for improving the efficiency and decreasing the cost for Concentrating Solar-thermal Power (CSP). We focus on the underlying technology that allows metal hydrides to funct... Read More about Metal hydrides for concentrating solar thermal power energy storage.

Developments in the Ni–Nb–Zr amorphous alloy membranes: A review (2016)
Journal Article
Sarker, S., Chandra, D., Hirscher, M., Dolan, M., Isheim, D., Wermer, J., …Cantelli, R. (2016). Developments in the Ni–Nb–Zr amorphous alloy membranes: A review. Applied Physics A, 122(3), Article 168. https://doi.org/10.1007/s00339-016-9650-5

Most of the global H2 production is derived from hydrocarbon-based fuels, and efficient H2/CO2 separation is necessary to deliver a high-purity H2 product. Hydrogen-selective alloy membranes are emerging as a viable alternative to traditional pressur... Read More about Developments in the Ni–Nb–Zr amorphous alloy membranes: A review.

Numerical study on a two-stage metal hydride hydrogen compression system (2015)
Journal Article
Gkanas, E. I., Grant, D. M., Stuart, A. D., Eastwick, C., Book, D., Nayebossadri, S., …Walker, G. S. (in press). Numerical study on a two-stage metal hydride hydrogen compression system. Journal of Alloys and Compounds, 645(Supp1), Article S18-S22. https://doi.org/10.1016/j.jallcom.2015.03.123

A multistage Metal Hydride Hydrogen Compression (MHHC) system uses a combination of hydride materials in order to increase the total compression ratio, whilst maximizing the hydrogenation rate from the supply pressure at each stage. By solving the co... Read More about Numerical study on a two-stage metal hydride hydrogen compression system.