Nucleophilic hydrolysis enables HF-etched MXene kilofarad specific capacitance and excellent rate performance.
Chem Commun (Camb)
; 60(44): 5739-5742, 2024 May 28.
Article
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| MEDLINE
| ID: mdl-38742805
ABSTRACT
Here, an unusual MXene with a high ratio of oxygen functional groups was prepared by hydrothermal treatment of HF-etched MXene in aqueous KOH solution. The prepared MXene (H-220) exhibits ultrahigh specific capacitance (1030 F g-1 in a potential window of 0.85 V), and excellent rate and cycling performance simultaneously in a sulfuric acid electrolyte, and can act as an anode material of proton batteries.
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Colección:
01-internacional
Banco de datos:
MEDLINE
Idioma:
En
Revista:
Chem Commun (Camb)
Asunto de la revista:
QUIMICA
Año:
2024
Tipo del documento:
Article