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Research Article | Open Access

Synthesis and electrochemical properties of V2C MXene by etching in opened/closed environments

Meng WU, Yan HE, Libo WANG, Qixun XIA ( ), Aiguo ZHOU( )
Henan Key Laboratory of Materials on Deep-Earth Engineering, School of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo 454003, China
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Abstract

The effect of etching environment (opened or closed) on the synthesis and electrochemical properties of V2C MXene was studied. V2C MXene samples were synthesized by selectively etching of V2AlC at 90 ℃ in two different environments: opened environment (OE) in oil bath pans under atmosphere pressure and closed environment (CE) in hydrothermal reaction kettles under higher pressures. In OE, only NaF (sodium fluoride) + HCl (hydrochloric acid) etching solution can be used to synthesize highly pure V2C MXene. However, in CE, both LiF (lithium fluoride) + HCl and NaF+HCl etchant can be used to prepare V2C MXene. Moreover, the V2C MXene samples made in CE had higher purity and better-layered structure than those made in OE. Although the purity of V2C obtained by LiF+HCl is lower than that of V2C obtained using NaF+HCl, it shows better electrochemical performance as anodes of lithium-ion batteries (LIBs). Therefore, etching in CE is a better method for preparing highly pure V2C MXene, which provides a reference for expanding the synthesis methods of V2C with better electrochemical properties.

Keywords

V2C MXeneetching environmentoil bath panhydrothermal reaction kettlelithium-ion battery (LIB)

References

[1]
M Naguib, M Kurtoglu, V Presser, et al. Two-dimensional nanocrystals produced by exfoliation of Ti3AlC2. Adv Mater 2011, 23: 4248-4253.
Crossref Google Scholar
[2]
M Naguib, O Mashtalir, J Carle, et al. Two-dimensional transition metal carbides. ACS Nano 2012, 6: 1322-1331.
Crossref Google Scholar
[3]
C Ling, WB Tian, P Zhang, et al. Synthesis and formation mechanism of titanium lead carbide. J Adv Ceram 2018, 7: 178-183.
Crossref Google Scholar
[4]
DX Yang, Y Zhou, XH Yan, et al. Highly conductive wear resistant Cu/Ti3SiC2(TiC/SiC) co-continuous composites via vacuum infiltration process. J Adv Ceram 2020, 9: 83-93.
Crossref Google Scholar
[5]
YM Gong, WB Tian, PG Zhang, et al. Slip casting and pressureless sintering of Ti3AlC2. J Adv Ceram 2019, 8: 367-376.
Crossref Google Scholar
[6]
S Jin, ZT Wang, YQ Du, et al. Hot-pressing sintering of double-A-layer MAX phase Mo2Ga2C. J Inorg Mater 2020, 35: 41-45.
Google Scholar
[7]
ZY Li, LB Wang, DD Sun, et al. Synthesis and thermal stability of two-dimensional carbide MXene Ti3C2. Mater Sci Eng: B 2015, 191: 33-40.
Crossref Google Scholar
[8]
FF Liu, AG Zhou, JF Chen, et al. Preparation and methane adsorption of two-dimensional carbide Ti2C. Adsorption 2016, 22: 915-922.
Crossref Google Scholar
[9]
MM Hu, T Hu, RF Cheng, et al. MXene-coated silk-derived carbon cloth toward flexible electrode for supercapacitor application. J Energy Chem 2018, 27: 161-166.
Crossref Google Scholar
[10]
QX Xia, NM Shinde, TF Zhang, et al. Seawater electrolyte- mediated high volumetric MXene-based electrochemical symmetric supercapacitors. Dalton Trans 2018, 47: 8676-8682.
Crossref Google Scholar
[11]
YP Gao, LB Wang, ZY Li, et al. Electrochemical performance of Ti3C2 supercapacitors in KOH electrolyte. J Adv Ceram 2015, 4: 130-134.
Crossref Google Scholar
[12]
QX Xia, NM Shinde, JM Yun, et al. Bismuth oxychloride/ MXene symmetric supercapacitor with high volumetric energy density. Electrochimica Acta 2018, 271: 351-360.
Crossref Google Scholar
[13]
CJ Shen, LB Wang, AG Zhou, et al. Synthesis and electrochemical properties of two-dimensional RGO/Ti3C2Tx nanocomposites. Nanomaterials 2018, 8: 80-91.
Crossref Google Scholar
[14]
CJ Shen, LB Wang, AG Zhou, et al. MoS2-decorated Ti3C2 MXene nanosheet as anode material in lithium-ion batteries. J Electrochem Soc 2017, 164: A2654-A2659.
Crossref Google Scholar
[15]
ZX Wang, Z Xu, HC Huang, et al. Unraveling and regulating self-discharge behavior of Ti3C2Tx MXene-based supercapacitors. ACS Nano 2020, 14: 4916-4924.
Crossref Google Scholar
[16]
YT Xie, HT Zhang, HC Huang, et al. High-voltage asymmetric MXene-based on-chip micro-supercapacitors. Nano Energy 2020, 74: 104928-104937.
Crossref Google Scholar
[17]
HC Huang, JQ He, ZX Wang, et al. Scalable, and low-cost treating-cutting-coating manufacture platform for MXene- based on-chip micro-supercapacitors. Nano Energy 2020, 69: 104431-104437.
Crossref Google Scholar
[18]
DD Sun, QK Hu, JF Chen, et al. Structural transformation of MXene (V2C, Cr2C, and Ta2C) with O groups during lithiation: A first-principles investigation. ACS Appl Mater Interfaces 2016, 8: 74-81.
Crossref Google Scholar
[19]
M Naguib, J Halim, J Lu, et al. New two-dimensional niobium and vanadium carbides as promising materials for Li-ion batteries. J Am Chem Soc 2013, 135: 15966-15969.
Crossref Google Scholar
[20]
B Xiao, YC Li, XF Yu, et al. Penta-graphene: A promising anode material as the Li/Na-ion battery with both extremely high theoretical capacity and fast charge/discharge rate. ACS Appl Mater Interfaces 2016, 8: 35342-35352.
Crossref Google Scholar
[21]
ZP Yang, TT Qin, YT Niu, et al. Flexible visible-light- driven photoelectrochemical biosensor based on molecularly imprinted nanoparticle intercalation-modulated graphene fiber for ultrasensitive urea detection. Carbon 2020, 157: 457-465.
Crossref Google Scholar
[22]
XL Zhang, J Zhang, B Leng, et al. Photodetectors: Enhanced performances of PVK/ZnO nanorods/graphene heterostructure UV photodetector via piezo-phototronic interface engineering. Adv Mater Interfaces 2019, 6: 1970145-1970153.
Crossref Google Scholar
[23]
LB Wang, DR Liu, WW Lian, et al. The preparation of V2CTx by facile hydrothermal-assisted etching processing and its performance in lithium-ion battery. J Mater Res Technol 2020, 9: 984-993.
Crossref Google Scholar
[24]
Y Dall’Agnese, PL Taberna, Y Gogotsi, et al. Two- dimensional vanadium carbide (MXene) as positive electrode for sodium-ion capacitors. J Phys Chem Lett 2015, 6: 2305-2309.
Crossref Google Scholar
[25]
J Zhou, SH Gao, ZL Guo, et al. Ti-enhanced exfoliation of V2AlC into V2C MXene for lithium-ion battery anodes. Ceram Int 2017, 43: 11450-11454.
Crossref Google Scholar
[26]
FF Liu, J Zhou, SW Wang, et al. Preparation of high-purity V2C MXene and electrochemical properties as Li-ion batteries. J Electrochem Soc 2017, 164: A709-A713.
Crossref Google Scholar
[27]
HT He, QX Xia, BX Wang, et al. Two-dimensional vanadium carbide (V2CTx) MXene as supercapacitor electrode in seawater electrolyte. Chin Chem Lett 2020, 31: 984-987.
Crossref Google Scholar
[28]
M Wu, BX Wang, QK Hu, et al. The synthesis process and thermal stability of V2C MXene. Materials 2018, 11: 2112-2122.
Crossref Google Scholar
[29]
JX Nan, X Guo, J Xiao, et al. Nanoengineering of 2D MXene-based materials for energy storage applications. Small 2019: 1902085.
Crossref Google Scholar
[30]
LB Wang, H Zhang, B Wang, et al. Synthesis and electrochemical performance of Ti3C2Tx with hydrothermal process. Electron Mater Lett 2016, 12: 702-710.
Crossref Google Scholar
[31]
M Naguib, O Mashtalir, MR Lukatskaya, et al. One-step synthesis of nanocrystalline transition metal oxides on thin sheets of disordered graphitic carbon by oxidation of MXenes. Chem Commun 2014, 50: 7420-7423.
Crossref Google Scholar
[32]
J Chen, K Chen, DY Tong, et al. CO2 and temperature dual responsive “Smart” MXene phases. Chem Commun 2015, 51: 314-317.
Crossref Google Scholar
[33]
ES Muckley, M Naguib, HW Wang, et al. Multimodality of structural, electrical, and gravimetric responses of intercalated MXenes to water. ACS Nano 2017, 11: 11118-11126.
Crossref Google Scholar
[34]
XQ Xie, MQ Zhao, B Anasori, et al. Porous heterostructured MXene/carbon nanotube composite paper with high volumetric capacity for sodium-based energy storage devices. Nano Energy 2016, 26: 513-523.
Crossref Google Scholar
[35]
M Li, J Ding, JM Xue. Mesoporous carbon decorated graphene as an efficient electrode material for supercapacitors. J Mater Chem A 2013, 1: 7469-7476.
Crossref Google Scholar
[36]
H Zhu, J Yin, XL Wang, et al. Microorganism-derived heteroatom-doped carbon materials for oxygen reduction and supercapacitors. Adv Funct Mater 2013, 23: 1305-1312.
Crossref Google Scholar
[37]
Y Xie, M Naguib, VN Mochalin, et al. Role of surface structure on Li-ion energy storage capacity of two-dimensional transition-metal carbides. J Am Chem Soc 2014, 136: 6385-6394.
Crossref Google Scholar
[38]
JP Hu, B Xu, C Ouyang, et al. Investigations on V2C and V2CX2 (X = F, OH) monolayer as a promising anode material for Li ion batteries from first-principles calculations. J Phys Chem C 2014, 118: 24274-24281.
Crossref Google Scholar
[39]
Q Tang, Z Zhou, PW Shen. Are MXenes promising anode materials for Li ion batteries? Computational studies on electronic properties and Li storage capability of Ti3C2 and Ti3C2X2 (X = F, OH) monolayer. J Am Chem Soc 2012, 134: 16909-16916.
Crossref Google Scholar
Journal of Advanced Ceramics
Volume 9 Issue 6,
December 2020
Pages 749-758
DOI: 10.1007/s40145-020-0411-8
Cite this article:
WU M, HE Y, WANG L, et al. Synthesis and electrochemical properties of V2C MXene by etching in opened/closed environments. Journal of Advanced Ceramics, 2020, 9(6): 749-758. https://doi.org/10.1007/s40145-020-0411-8

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Received: 09 May 2020
Revised: 12 August 2020
Accepted: 13 August 2020
Published: 15 November 2020
© The Author(s) 2020

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