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Isolation of pseudocapacitive surface processes at monolayer MXene flakes reveals delocalized charging mechanism

Pseudocapacitive charge storage in Ti(3)C(2)T(x) MXenes in acid electrolytes is typically described as involving proton intercalation/deintercalation accompanied by redox switching of the Ti centres and protonation/deprotonation of oxygen functional groups. Here we conduct nanoscale electrochemical...

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Detalles Bibliográficos
Autores principales: Brunet Cabré, Marc, Spurling, Dahnan, Martinuz, Pietro, Longhi, Mariangela, Schröder, Christian, Nolan, Hugo, Nicolosi, Valeria, Colavita, Paula E., McKelvey, Kim
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9870982/
https://www.ncbi.nlm.nih.gov/pubmed/36690615
http://dx.doi.org/10.1038/s41467-023-35950-1