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Yusuf Hamied Department of Chemistry

 

Research Associate

Publications

A Comprehensive Study on the Effect of Washing on Nickel-Rich Layered Transition Metal Oxides: Surface Characterization after Li+/H+-Exchange
R Wilhelm, S Oswald, T Kratky, LJ Reinschl├╝ssel, M Piana, S G├╝nther, HA Gasteiger
– ECS Meeting Abstracts
(2023)
MA2023-02,
393
The Implications of Particle Morphology on the Capacity Retention, Side Reactions, and Impedance Build-Up of Nickel-Rich NCMs upon Cycling in Full-Cells: Poly- vs. Single-Crystalline NCM851005
S Oswald, M Bock, HA Gasteiger
– Journal of the Electrochemical Society
(2023)
170,
090505
The Structural Stability Limit of Layered Lithium Transition Metal Oxides Due to Oxygen Release at High State of Charge and Its Dependence on the Nickel Content
S Oswald, HA Gasteiger
– Journal of The Electrochemical Society
(2023)
170,
030506
Monitoring the Electrochemical Capacitance By in Situ Impedance Spectroscopy As Indicator for Particle Cracking of (Nickel-Rich) Cathode Active Materials: Development of a Simplified Measurement Setup
S Oswald, F Riewald, HA Gasteiger
– ECS Meeting Abstracts
(2022)
MA2022-01,
368
Elucidating the Implications of Morphology on Fundamental Characteristics of Nickel-Rich NCMs: Cracking, Gassing, Rate Capability, and Thermal Stability of Poly-and Single-Crystalline NCM622
S Oswald, M Bock, HA Gasteiger
– Journal of the Electrochemical Society
(2022)
169,
050501
Novel Method for Monitoring the Electrochemical Capacitance by In Situ Impedance Spectroscopy as Indicator for Particle Cracking of Nickel-Rich NCMs: Part III. Development of a Simplified Measurement Setup
S Oswald, F Riewald, HA Gasteiger
– Journal of the Electrochemical Society
(2022)
169,
040552
Novel Method for Monitoring the Electrochemical Capacitance by in Situ Impedance Spectroscopy as Indicator for Particle Cracking of Nickel-Rich NCMs: Part II. Effect of Oxygen Release Dependent on Particle Morphology
S Oswald, D Pritzl, M Wetjen, HA Gasteiger
– Journal of the Electrochemical Society
(2021)
168,
120501
Elucidating the Effect of the Morphology of Ni-Rich Cathode Active Materials on Their Long-Term Cycling Performance: Poly- Vs. Single Crystalline NCM851005
S Oswald, M Bock, HA Gasteiger
– ECS Meeting Abstracts
(2021)
MA2021-02,
368
(Invited) Ambient Storage and Washing of NCMs: Formation/Removal of Surface Contaminants and NCM Structural Changes upon Heating of Washed/Stored NCMs
H Beyer, CH Ching, HA Gasteiger, M Graf, L Hartmann, M Metzger, S Oswald, M Piana, D Pritzl, J Sicklinger, B Strehle, T Teufl
– ECS Meeting Abstracts
(2021)
MA2021-02,
389
Study on the Effect of Crystal Size on the Performance of Ni-Rich Cathode Active Materials: Poly- Vs. Single Crystalline NCM622
S Oswald, M Bock, HA Gasteiger
– ECS Meeting Abstracts
(2020)
MA2020-02,
144
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Research Group

Telephone number

01223 760836

Email address

so472@cam.ac.uk