ISIS Neutron and Muon Source Data Journal
This is a page describing data taken during an experiment at the ISIS Neutron and Muon Source. Information about the ISIS Neutron and Muon Source can be found at https://www.isis.stfc.ac.uk.
Operando neutron diffraction to study an LNTO disordered rocksalt (DRX) material as a lithium-ion battery (LIB) cathode
Abstract: Materials with a disordered rocksalt (DRX) structure have become a focus in the field of lithium-ion battery (LIB) cathode materials. In this work, DRX materials with composition Li1.2Ni0.2Ti0.6O2 have been synthesised due to the high theoretical capacity of this composition. Little work in the literature explores Ni-Ti DRX voltage profiles beyond the first charge cycle and so this work aims to understand the redox processes and structural changes taking place in these later cycles using neutron powder diffraction measurements of pristine powders as well as operando neutron diffraction measurements of cells in the first two charge/discharge cycles using the custom-built cell that was developed at ISIS. We will compare the differences in structural changes that occur when using different synthesis methods to produce the same LNTO composition.
Public release date: 08 October 2027
Principal Investigator: Dr Nuria Tapia Ruiz
Local Contact: Dr Gabriel Perez
Experimenter: Miss Sarah McKinney
Experimenter: Miss Zoe Wright
Experimenter: Mr Bowen Yu
Experimenter: Miss Hannah Lynn
Experimenter: Mr Joel Canhoto Cardoso
Experimenter: Dr Begona Silvan
DOI: 10.5286/ISIS.E.RB2220659-3
Parent DOI: 10.5286/ISIS.E.RB2220659
ISIS Experiment Number: RB2220659
Part Number: 3
This dataset is NOT yet publicly available.
The release date is: 08 October 2027
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Date of Experiment: 04 August 2024
Publisher: STFC ISIS Neutron and Muon Source
Data format: RAW/Nexus
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Data Citation
The recommended format for citing this dataset in a research
publication is as:
[author], [date], [title], [publisher],
[doi]
For Example:
Dr Nuria Tapia Ruiz et al; (2024): Operando neutron diffraction to study an LNTO disordered rocksalt (DRX) material as a lithium-ion battery (LIB) cathode, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2220659-3
Data is released under the CC-BY-4.0 license.
