Contact Details
- Department of Chemical Sciences, Bernal Institute, University of Limerick, Ireland
- tadhg.kennedy@ul.ie
- +353 61 233732
Mc Carthy, Kieran, Hemtej Gullapalli, and Tadhg Kennedy. “Online state of health estimation of Li-ion polymer batteries using real time impedance measurements.” Applied Energy (2021): 118210.
Mc Carthy, Kieran, Hemtej Gullapalli, and Tadhg Kennedy. “Real-time internal temperature estimation of commercial Li-ion batteries using online impedance measurements.” Journal of Power Sources 519 (2022): 230786.
Alli, U.; McCarthy, K.; Baragau, I.-A.; Power, N. P.; Morgan, D. J.; Dunn, S.; Killian, S.; Kennedy, T.; Kellici, S., In-situ continuous hydrothermal synthesis of TiO2 nanoparticles on conductive N-doped MXene nanosheets for binder-free Li-ion battery anodes. Chemical Engineering Journal 2021, 132976.
Mc Carthy, K.; Gullapalli, H.; Ryan, K. M.; Kennedy, T., Use of Impedance Spectroscopy for the Estimation of Li-ion Battery State of Charge, State of Health and Internal Temperature. Journal of The Electrochemical Society 2021, 168 (8), 080517.
Kilian, S.; McCarthy, K.; Stokes, K.; Adegoke, T. E.; Conroy, M.; Amiinu, I. S.; Geaney, H.; Kennedy, T.; Ryan, K. M., Direct Growth of Si, Ge, and Si–Ge Heterostructure Nanowires Using Electroplated Zn: An Inexpensive Seeding Technique for Li‐Ion Alloying Anodes. Small 2021, 17 (10), 2005443.
Foley, S.; Geaney, H.; Kennedy, T.; Aminu, I.; Bree, G.; McCarthy, K.; Darwish, S.; Connolly, S.; Mukherjee, S.; Lebedev, V., Tin-Based Oxide, Alloy, and Selenide Li-Ion Battery Anodes Derived from a Bimetallic Metal–Organic Material. The Journal of Physical Chemistry C 2021, 125 (2), 1180-1189.
Kilian, S.; Adegoke, T. E.; Ahad, S. A.; Geaney, H.; Kennedy, T.; Ryan, K. M., Temperature Induced Diameter Variation of Silicon Nanowires via a Liquid-Solid Phase Transition in the Zn Seed. Chemical Communications 2021, Advance Article, DOI: 10.1039/d1cc04427c.
Ahad, S. A.; Kilian, S.; Zubair, M.; Lebedev, V. A.; McNamara, K.; Ryan, K. M.; Kennedy, T.; Geaney, H., Amorphization driven Na-alloying in Si x Ge 1− x alloy nanowires for Na-ion batteries. Journal of Materials Chemistry A 2021, 9 (36), 20626-20634.
Imtiaz, S.; Amiinu, I. S.; Xu, Y.; Kennedy, T.; Blackman, C.; Ryan, K. M., Progress and perspectives on alloying-type anode materials for advanced potassium-ion batteries. Materials Today 2021. https://doi.org/10.1016/j.mattod.2021.02.008
Kilian, S.; McCarthy, K.; Stokes, K.; Adegoke, T. E.; Conroy, M.; Amiinu, I. S.; Geaney, H.; Kennedy, T.; Ryan, K. M., Direct Growth of Si, Ge, and Si–Ge Heterostructure Nanowires Using Electroplated Zn: An Inexpensive Seeding Technique for Li‐Ion Alloying Anodes. Small 2021, 17 (10), 2005443.
Ross, A. M.; Kennedy, T.; McNulty, D.; Leahy, C. I.; Walsh, D. R.; Murray, P.; Grabrucker, A. M.; Mulvihill, J. J., Comparing nanoparticles for drug delivery: The effect of physiological dispersion media on nanoparticle properties. Materials Science and Engineering: C 2020, 113, 110985.
Stokes, K.; Kennedy, T.; Kim, G.-T.; Geaney, H.; Storan, D.; Laffir, F.; Appetecchi, G. B.; Passerini, S.; Ryan, K. M., Influence of Carbonate-Based Additives on the Electrochemical Performance of Si NW Anodes Cycled in an Ionic Liquid Electrolyte. Nano Letters 2020, 20 (10), 7011-7019.
Stokes, K.; Boonen, W.; Geaney, H.; Kennedy, T.; Borsa, D.; Ryan, K. M., Tunable Core–Shell Nanowire Active Material for High Capacity Li-Ion Battery Anodes Comprised of PECVD Deposited aSi on Directly Grown Ge Nanowires. ACS Applied Materials & Interfaces 2019, 11, 19372-19380.
Geaney, H.; Bree, G.; Stokes, K.; McCarthy, K.; Kennedy, T.; Ryan, K. M., Highlighting the importance of full-cell testing for high performance anode materials comprising Li alloying nanowires. Journal of The Electrochemical Society 2019, 166 (13), A2784-A2790.
Geaney, H.; Bree, G.; Stokes, K.; Collins, G. A.; Aminu, I.; Kennedy, T.; Ryan, K. M., Enhancing the Performance of Germanium Nanowire Anodes for Li-ion Batteries by Direct Growth on Textured Copper. Chemical Communications 2019, 55, 7780-7783
Stokes, K.; Geaney, H.; Flynn, G.; Sheehan, M.; Kennedy, T.; Ryan, K. M., Direct Synthesis of Alloyed Si1–x Gex Nanowires for Performance-Tunable Lithium Ion Battery Anodes. ACS Nano 2017, 11, 10088-10096.
Kennedy, T.; Brandon, M; Laffir, F.; Ryan, K.M. Understanding the Influence of Electrolyte Additives on the Electrochemical Performance and Morphology Evolution of Silicon Nanowire Based Lithium-Ion Battery Anodes. Journal of Power Sources 2017, 359, 601-610
Kim, G.T.; Kennedy, T.; Brandon, M.; Geaney, H.; Ryan, K.M.; Passerini, S.; Appetecchi, G.B. Behavior of Germanium and Silicon Nanowire Anodes with Ionic Liquid Electrolytes. ACS Nano, 2017, 11, 5933-5943
Flynn, G., Palaniappan, K., Sheehan, M.; Kennedy, T., Ryan, K. Solution Synthesis of Lead Seeded Germanium Nanowires and Branched Nanowire Networks and their Application as Li-Ion Battery Anodes. Nanotechnology 2017, 28, 255603-255611
Kennedy, T.; Brandon, M; Ryan, K.M. Advances in the Application of Silicon and Germanium Nanowires for High-Performance Lithium-Ion Batteries. Advanced Materials 2016, 28, 5696–5704
Kennedy, T.; Bezuidenhout, M.; Palaniappan, K.; Stokes, K.; Brandon, M.; Ryan, K. M. Nanowire Heterostructures Comprising Germanium Stems and Silicon Branches as High-Capacity Li-ion Anodes with Tunable Rate Capability. ACS Nano 2015, 9 (7), 7456–7465
Bezuidenhout, M.; Kennedy, T.; Belochapkine, S.; Guo, Y.; Mullane, E.; Kiely, P. A.; Ryan, K. M. High density and patternable growth of silicon, germanium and alloyed SiGe nanowires by a rapid anneal protocol. Journal of Materials Chemistry C. 2015, 3, 7455-7462
Mullane, E#.; Kennedy, T.#; Geaney, H.; Ryan, K. M. A Rapid, Solvent-Free Protocol for the Synthesis of Germanium Nanowire Lithium-Ion Anodes with a Long Cycle Life and High Rate Capability. ACS Appl. Mater. Interfaces 2014, 6, 18800-18807.
Kennedy, T.; Mullane, E.; Geaney, H.; Osiak, M.; O’Dwyer, C.; Ryan, K. M. High-Performance Germanium Nanowire-Based Lithium-Ion Battery Anodes Extending over 1000 Cycles Through in Situ Formation of a Continuous Porous Network. Nano Lett. 2014, 14, 716-723.
Osiak, M. J.; Armstrong, E.; Kennedy, T.; Sotomayor Torres, C. M.; Ryan, K. M.; O’Dwyer, C. Core–Shell Tin Oxide, Indium Oxide, and Indium Tin Oxide Nanoparticles on Silicon with Tunable Dispersion: Electrochemical and Structural Characteristics as a Hybrid Li-Ion Battery Anode. ACS Appl. Mater. Interfaces 2013, 5, 8195-8202.
Osiak, M.; Khunsin, W.; Armstrong, E.; Kennedy, T.; Torres, C. S.; Ryan, K.; O’Dwyer, C. Epitaxial growth of visible to infra-red transparent conducting In2O3 nanodot dispersions and reversible charge storage as a Li-ion battery anode. Nanotechnology 2013, 24, 065401.
Mullane, E.; Kennedy, T.; Geaney, H.; Dickinson, C.; Ryan, K. M. Synthesis of Tin Catalyzed Silicon and Germanium Nanowires in a Solvent–Vapor System and Optimization of the Seed/Nanowire Interface for Dual Lithium Cycling. Chem. Mater. 2013, 25, 1816-1822.
Osiak, M.; Armstrong, E.; Kennedy, T.; Torres, C. M. S.; Ryan, K.; O’Dwyer, C. MBE Growth and Structural and Electrochemical Characterization of Tin Oxide and Indium Tin Oxide Nanoparticles Grown on Silicon for Li-ion Battery Anodes. ECS Transactions 2013, 53, 1-10.
Osiak, M.; Khunsin, W.; Armstrong, E.; Kennedy, T.; Torres, C. M. S.; Ryan, K. M.; O’Dwyer, C. Rechargeable Li-Ion Battery Anode of Indium Oxide with Visible to Infra-Red Transparency. ECS Transactions 2013, 53, 53-61.
Geaney, H.; Kennedy, T.; Dickinson, C.; Mullane, E.; Singh, A.; Laffir, F.; Ryan, K. M. High Density Growth of Indium seeded Silicon Nanowires in the Vapor phase of a High Boiling Point Solvent. Chem. Mater. 2012, 24, 2204-2210.
de Meatza, I.; Miguel, O.; Cendoya, I.; Kim, G.-T.; Löffler, N.; Laszczynski, N.; Passerini, S.; Schweizer, P. M.; Castiglione, F.; Mele, A.; Appetecchi, G. B.; Moreno, M.; Brandon, M.; Kennedy, T.; Mullane, E.; Ryan, K. M.; Cantero, I.; Olive, M. In GREENLION Project: Advanced Manufacturing Processes for Low Cost Greener Li-Ion Batteries, Cham, Springer International Publishing: Cham, 2015; pp 45-60.
Ryan, K. M., Kennedy, T., and Mullane, E. “Silicon or Germanium Network Structure for Use as an Anode in a Battery.” U.S. Patent Application 15/703,493, filed January 4, 2018.
Ryan, K. M., and Kennedy, T. “A Nanowire Heterostructure.” U.S. Patent Application 15/579,029, filed June 21, 2018.
Ryan, K. M., and Kennedy, T. “A Silicon and Germanium Nanowire Heterostructure.” European Patent Application 16732952.3, filed April 11, 2018.