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Nanostructured, Alkaline Titanate‐Converted, and Heat‐Treated Ti6Al4V Microspheres via Wet‐Chemical Alkaline Modification and their ORR Electrocatalytic Response (2022)
Journal Article
Wadge, M. D., Bird, M. A., Sankowski, A., Constantin, H., Fay, M. W., Cooper, T. P., …Grant, D. M. (2023). Nanostructured, Alkaline Titanate‐Converted, and Heat‐Treated Ti6Al4V Microspheres via Wet‐Chemical Alkaline Modification and their ORR Electrocatalytic Response. Advanced Materials Interfaces, 10(5), Article 2201523. https://doi.org/10.1002/admi.202201523

This study describes the chemical conversion and heat treatment of Ti6Al4V microspheres (Ti6_MS), and the resulting effects on their electrocatalytic properties. The wet-chemical conversion (5.0m NaOH, 60°C, 24h; Sample label: Ti6_TC) converts the to... Read More about Nanostructured, Alkaline Titanate‐Converted, and Heat‐Treated Ti6Al4V Microspheres via Wet‐Chemical Alkaline Modification and their ORR Electrocatalytic Response.

Enflurane Additive for Sodium Negative Electrodes (2022)
Journal Article
Akkisetty, B., Dimogiannis, K., Searle, J., Rogers, D., Newton, G. N., & Johnson, L. R. (2022). Enflurane Additive for Sodium Negative Electrodes. ACS Applied Materials and Interfaces, 14(32), 36551-36556. https://doi.org/10.1021/acsami.2c06502

Development of sodium anodes, both hard carbon (HC) and metallic, is dependent on the discovery of electrolyte formations and additives able to stabilize the interphase and support Na+ transport. Halogen salt additives are known to lower the energy b... Read More about Enflurane Additive for Sodium Negative Electrodes.

Singlet oxygen and dioxygen bond cleavage in the aprotic lithium-oxygen battery (2022)
Journal Article
Dong, S., Yang, S., Chen, Y., Kuss, C., Cui, G., Johnson, L. R., …Bruce, P. G. (2022). Singlet oxygen and dioxygen bond cleavage in the aprotic lithium-oxygen battery. Joule, 6(1), 185-192. https://doi.org/10.1016/j.joule.2021.12.012

Investigation of lithium-oxygen cells on discharge using a mixture of 16O16O and 18O18O gases, showed that O–O bond cleavage occurs during disproportionation of LiO2 to O2 and Li2O2, detected by the presence of isotopic 16O18O. The formation of singl... Read More about Singlet oxygen and dioxygen bond cleavage in the aprotic lithium-oxygen battery.