Molten Salt Etching of Fluorine-Free V2CTx Mxene

Molten Salt Etching of Fluorine-Free V2CTx Mxene

Catalog Number: ACM12012178-20

CAS Number: 12012-17-8

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Description

Description The electrochemical lithium storage performance of this accordion-shaped V2C MXene in LiPF6 organic electrolyte achieves a high charge-discharge capacity of 738 C g-1 at 0.5 mV s-1 and a large voltage window of 2.8 V, which is a promising candidate for V2C MXene in organic electrolysis. The best pseudocapacitive lithium storage performance in liquid. The MXene exhibits excellent cycling stability with a capacity retention of 90% after 2400 cycles.

Features And Benefits

Features And Benefits Good electrical conductivity and catalytic performance, no fluorine, better electrochemical performance than liquid phase HF etching

Application

Application The above electrochemical tests show that the MXene electrode material prepared by the Lewis acid molten salt exfoliation strategy can achieve excellent performance of high capacity, high rate charge-discharge and large potential window without subsequent monolithic exfoliation. paves the way for practical applications.

Specifications

Molecular Weight	248.62 g/mol
Purity	0.99
Density	5.44-5.75 g/cm3
Appearance	brown powder
Characterization Methods	TEM, XPS, SIMS, Raman, and XRD
Diameter	5-10 microns
Functional Group	-OH, -F, -O, -Cl (can be customized)
Packaging	1g, 2g, 5g
Production Method	molten salt high temperature etching method
Storage Conditions	Dry at room temperature
Type	Synthetic

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