Hostname: page-component-cd9895bd7-fscjk Total loading time: 0 Render date: 2024-12-27T09:12:39.550Z Has data issue: false hasContentIssue false
  • English
  • Français

Flower-Like MoS2 for Next-Generation High-Performance Energy Storage Device Applications

Published online by Cambridge University Press:  27 August 2019

Sumit Majumder Open the ORCID record for Sumit Majumder [Opens in a new window]  and
Sangam Banerjee
Sumit Majumder*
Affiliation:
Surface Physics and Materials Science Division, Saha Institute of Nuclear Physics, 1/AF, Saltlake, Kolkata 700064, India
Sangam Banerjee
Affiliation:
Surface Physics and Materials Science Division, Saha Institute of Nuclear Physics, 1/AF, Saltlake, Kolkata 700064, India
*
*Author for correspondence: Sumit Majumder, E-mail: sumitmajumder2779@gmail.com
Get access

Abstract

Here, a well crystalline 3D flower-like structured MoS2 (~420 nm) has been successfully synthesized on a large scale by a simple hydrothermal technique. The evolution of morphology in the formation process has also been investigated. The crystallinity, purity, and morphology of the sample are characterized by powder X-ray diffraction, Fourier-transform infrared spectroscopy, fieldemission scanning electron microscopy (FESEM), and transmission electron microscopy (TEM) techniques. The FESEM and TEM images reveal that the sample exhibits a uniform 3D flower-like microsphere shape with folded nanosheets, which are stretched out along the edge of the microsphere. The electrochemical performance of the sample has been investigated by cyclic voltammogram, galvanostatic charge–discharge, and electrochemical impedance spectroscopy studies. The results of the electrochemical analysis suggest that the material delivers a maximum specific capacitance (Csp) of 350 F/g at a discharge current density of 0.25 A/g with energy density 17.5 Wh/kg. It also exhibits good capability and excellent cyclic stability (94% capacity retention after 1,000 cycles in 1 A/g) owing to the coupling effect of electrical conductivity with the interesting morphology and larger active surface area. Hence, the sample may be used as a promising electrode material for high-performance energy storage devices.

Keywords

3D flower-like structureelectrochemistryMoS2supercapacitor
Type
Materials Applications
Information
Microscopy and Microanalysis , Volume 25 , Issue 6 , December 2019 , pp. 1394 - 1400
Copyright
Copyright © Microscopy Society of America 2019 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Chen, J, Kuriyama, N, Yuan, H, Takeshita, H & Sakai, T (2001). Electrochemical hydrogen storage in MoS2 nanotubes electrochemical hydrogen storage in MoS2 nanotubes. J Am Chem Soc 123, 11813–11814.Google Scholar
Ding, SJ, Chen, JS & Lou, XW (2011). Glucose-assisted growth of MoS2 nanosheets on CNT backbone for improved lithium storage properties. Chem Eur J 17, 13142–13145.Google Scholar
Ghasemi, F, Jalali, M, Abdollahi, A, Mohammadi, S, Sanaee, Z & Sh, M (2017). A high performance supercapacitor based on decoration of MoS2/reduced graphene oxide with NiO nanoparticles. RSC Adv 7, 52772–52781.Google Scholar
Huang, KJ, Wang, L, Liu, YJ, Liu, YM, Wang, HB, Gan, T & Wang, LL (2013). Layered MoS2-graphene composites for supercapacitor applications with enhanced capacitive performance. J Hydrogen Energy 38, 14027–14034.Google Scholar
Karadea, SS, Dubalb, DP & Sankapal, BR (2016). MoS2 ultrathin nanoflakes for high performance supercapacitors: Room temperature chemical bath deposition (CBD). RSC Adv 6, 391659–39165.Google Scholar
Krishnamoorthy, K, Veerasubramani, G, Pazhamalai, P & Kim, S (2016). Designing two dimensional nanoarchitectured MoS2 sheets grown on Mo foil as a binder free electrode for supercapacitors. Electrochim Acta 190, 305–312.Google Scholar
Krishnamoorthy, K, Veerasubramani, GK, Radhakrishnan, S & Kim, SJ (2014). Supercapacitive properties of hydrothermally synthesized sphere like MoS2 nanostructures. Mater Res Bull 50, 499–502.Google Scholar
Lianga, D, Tiana, Z, Liu, J, Ye, Y, Wu, S, Cai, Y & Liang, C (2015). MoS2 nanosheets decorated with ultrafine Co3O4 nanoparticles for high-performance electrochemical capacitors. Electrochim Acta 182, 376–382.Google Scholar
Majumder, S, Dey, S, Bagani, K, Dey, SK, Banerjee, S & Kumar, S (2015 a). A comparative study on the structural, optical and magnetic properties of Fe3O4 and Fe3O4@SiO2 core–shell microspheres along with an assessment of their potentiality as electrochemical double layer capacitors. Dalton Trans 44, 7190–7202.Google Scholar
Majumder, S, Jana, SK, Bagani, K, Satpati, B, Kumar, S & Banerjee, S (2015b). Fluorescence resonance energy transfer and surface plasmon resonance induced enhanced photoluminescence and photoconductivity property of Au–TiO2 metal–semiconductor nanocomposite. Opt Mater 40, 97–101.Google Scholar
Majumder, S, Saha, B, Dey, S, Mondal, R, Kumar, S & Banerjee, S (2016). A highly sensitive non-enzymatic hydrogen peroxide and hydrazine electrochemical sensor based on 3D micro-snowflake architectures of α-Fe2O3. RSC Adv 6, 59907–59918.Google Scholar
Majumder, S, Sardar, M, Satpati, B, Kumar, S & Banerjee, S (2018 a). Magnetization enhancement of Fe3O4 by attaching onto graphene oxide: An interfacial effect. J Phys Chem C 122, 21356–21365.Google Scholar
Majumder, S, Satpati, B, Kumar, S & Banerjee, S (2018b). Multifunctional reduced graphene oxide wrapped circular Au nanoplatelets: Enhanced photoluminescence, excellent surface-enhanced Raman scattering, photocatalytic water splitting, and non-enzymatic biosensor. ACS Appl Nano Mater 1, 3945–3955.Google Scholar
McCain, M, He, B, Sanati, J, Wang, Q & Marks, T (2008). Aerosol-assisted chemical vapor deposition of lubricating MoS2 films, ferrous substrates and titanium film doping. Chem Mater 20, 5438–5443.Google Scholar
Pal, S, Majumder, S, Dutta, S, Banerjee, S, Satpati, B & De, S (2018). Magnetic field induced electrochemical performance enhancement in reduced graphene oxide anchored Fe3O4 nanoparticle hybrid based supercapacitor. J Phys D Appl Phys 51, 375501.Google Scholar
Silveira Firmiano, EG, Rabelo, AC, Dalmaschio, CJ, Pinheiro, AN, Pereira, EC, Schreiner, WH & Robeto Leite, E (2014). Supercapacitor electrodes obtained by directly bonding 2D MoS2 on reduced graphene oxide. Adv Energy Mater 4, 1301380.Google Scholar
Sun, MY, Adjaye, J & Nelson, AE (2004). Theoretical investigations of the structures and properties of molybdenum-based sulfide catalysts. Appl Catal A 263, 131–143.Google Scholar
Thangappan, R, Kalaiselvam, S, Elayaperumal, A, Jayavel, R, Arivanandhan, M, Karthikeyan, R & Hayakawa, Y (2016). Graphene decorated with MoS2 nanosheets: A synergetic energy storage composite electrode for supercapacitor applications. Dalton Trans 45, 2637–2646.Google Scholar
Xia, H, Xiao, W, Lai, MO & Lu, L (2009). Facile synthesis of novel nanostructured MnO2 thin films and their application in supercapacitors. Nanoscale Res Lett 4, 1035–1040.Google Scholar
Xiao, J, Choi, D, Cosimbescu, L, Koech, P, Liu, J & Lemmon, JP (2010). Exfoliated MoS2 nanocomposite as an anode material for lithium ion batteries. Chem Mater 22, 4522–4524.Google Scholar
Zhang, Y, Feng, H, Wu, XB, Wang, LZ, Zhang, AQ & Xia, TC (2009). Progress of electrochemical capacitor electrode materials: A review. Int J Hydrogen Energy 34, 4889–4899.Google Scholar
Zhang, YK, Li, JL, Kang, FY, Gao, F & Wang, XD (2012). Fabrication and electrochemical characterization of two-dimensional ordered nanoporous manganese oxide for supercapacitor applications. Int J Hydrogen Energy 37, 860–866.Google Scholar
Zhao, T, Jiang, H & Ma, J (2011). Surfactant-assisted electrochemical deposition of α-cobalt hydroxide for supercapacitors. J Power Sources 196, 860–864.Google Scholar
Supplementary material: File

Majumder and Banerjee supplementary material

Majumder and Banerjee supplementary material 1

Download Majumder and Banerjee supplementary material(File)
File 612.8 KB