Preparation and Energy Storage Assessment of Ti3C2 2d MXene and Its Possible Thinning Mechanism

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dc.contributor.authorSingh, Diya
dc.contributor.authorRani, Pinki
dc.contributor.authorBiswas, Sayani
dc.contributor.authorAlegaonkar, Prashant S.
dc.date.accessioned2024-01-21T10:42:57Z
dc.date.accessioned2024-08-13T12:45:02Z
dc.date.available2024-01-21T10:42:57Z
dc.date.available2024-08-13T12:45:02Z
dc.date.issued2023-09-07T00:00:00
dc.description.abstractSince after its discovery, MXene has captivated the focus of many researchers. In this work, we report on the low-temperature synthesis of Ti3AlC2 MAX phase at 800�? and its further etching to obtain Ti3C2 MXene. Initially, titanium (Ti), aluminium (Al), and graphite (C) precursors were taken in an appropriate volume proportion and add-mixed and grounded well via molten salt technique (Galvin et al. in J Eur Ceram Soc 38, 2018 [1]). The characterizations performed on powder such as FTIR, XRD, UV�Visible, SEM, and EDS confirmed Ti3AlC2 MAX phase. The MAX phase was subjected to the acid treatment (HF, concentration 40%) for ~ 80�h. The synthesized MXene was separated and investigated using FTIR, XRD, UV�Visible, SEM, and EDS techniques. The MXene was further employed to microwave treatment over the temperature 300�420�K at a discharge of power 120 W for 1�h. Analysis revealed that thickness of Ti3C2 layers is observed to be decreased with microwave treatment which can be a possible mechanism to obtain MXene quantum dots. In electrochemical analysis, specific capacitance for two electrode MXene@300�K and @400�K is reported to be 15 and 10�F/g, respectively, showing resistive nature of capacitance coupling for MXene. Analysis of electrochemical impedance spectroscopy together with bode showed the surface passivation effect of MXene layers to achieve different charge dynamics in both the systems. � 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.en_US
dc.identifier.doi10.1007/978-981-99-4685-3_77
dc.identifier.issn26623161
dc.identifier.urihttp://10.2.3.109/handle/32116/3779
dc.identifier.urlhttps://link.springer.com/10.1007/978-981-99-4685-3_77
dc.language.isoen_USen_US
dc.publisherSpringer Natureen_US
dc.subject2D materialsen_US
dc.subjectEnergy storageen_US
dc.subjectMXeneen_US
dc.subjectSupercapacitanceen_US
dc.subjectSurface morphologyen_US
dc.subjectVibration spectroscopyen_US
dc.subjectWet chemistryen_US
dc.titlePreparation and Energy Storage Assessment of Ti3C2 2d MXene and Its Possible Thinning Mechanismen_US
dc.title.journalSpringer Proceedings in Materialsen_US
dc.typeArticleen_US
dc.type.accesstypeClosed Accessen_US

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