Abstract
Metal ion-doped transition metal oxides have been proposed as new electrode materials for developing high-performance energy storage devices. For supercapacitor applications, novel Chromium-doped iron oxide (Cr-doped α-Fe2O3) with sheet like morphology were fabricated by utilizing the Microwave route. The Cr-doped α-Fe2O3 nanosheets provided a large reaction area and fast electron transport which are desired for improving the electrochemical properties. The electrochemical properties of α-CrxFe2−xO3 (x = 0, 0.03, 0.06) electrodes were comprehensively studied using Cyclic voltammetry (CV), Galvanostatic Charging and discharging profiles and electrochemical impedance Spectroscopy in 3 M KOH electrolyte solution within a potential window of − 0.2 to 0.55 V. The 6% Cr-doped Hematite exhibited maximum redox activity because of its larger surface area and offered a specific capacitance of 1243 Fg−1 at a scan rate of 5 mVs−1 greater than pure α-Fe2O3 nanostructures. In addition, the 6% Cr doped sample showed less cyclic fatigue with 95.8% capacitance retention after 5000 CV cycles and a better conductivity with a resistance of only 2.57 Ω. Finally, an asymmetric Supercapacitor was designed, which showed a high energy density of 28.803 Wh Kg− 1 at a power density of 586.68 WKg−1 and a good cyclic stability. The findings demonstrate that Cr-doped Hematite as electrode materials have potential application for high performance supercapacitors and may provide real solutions to the energy crisis.
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References
B.E. Conway, Electrochemical supercapacitors: scientific fundamentals and technological applications (Springer, Cham, 2013)
L.L. Zhang, X.S. Zhao, Carbon-based materials as supercapacitor electrodes. Chem. Soc. Rev. 38(9), 2520–2531 (2009)
H. Quan, B. Cheng, Y. Xiao, S. Lei, One-pot synthesis of α-Fe2O3 nanoplates-reduced graphene oxide composites for supercapacitor application. Chem. Eng. J. 286, 165–173 (2016)
D. Wang, Y. Li, Q. Wang, T. Wang, Nanostructured Fe2O3–graphene composite as a novel electrode material for supercapacitors. J. Solid State Electrochem. 16(6), 2095–2102 (2012)
A.A. Yadav, T.B. Deshmukh, R.V. Deshmukh, D.D. Patil, U.J. Chavan, Electrochemical supercapacitive performance of Hematite α-Fe2O3 thin films prepared by spray pyrolysis from non-aqueous medium. Thin Solid Films. 616, 351–358 (2016)
K. Kaviyarasu, E. Manikandan, J. Kennedy, M. Jayachandran, R. Ladchumananandasiivam, U.U. De Gomes, M.J.C.I. Maaza, Synthesis and characterization studies of NiO nanorods for enhancing solar cell efficiency using photon up conversion materials. Ceram. Int 42(7), 8385–8394 (2016)
C.C. Hu, K.H. Chang, M.C. Lin, Y.T. Wu, Design and tailoring of the nanotubular arrayed architecture of hydrous RuO2 for next generation supercapacitors. Nano Lett. 6(12), 2690–2695 (2006)
Z. Fan, J. Yan, T. Wei, L. Zhi, G. Ning, T. Li, F. Wei, Asymmetric super capacitors based on graphene/MnO2 and activated carbon nanofiber electrodes with high power and energy density. Adv. Funct. Mater. 21, 2366–2375 (2011)
B.G. Choi, M. Yang, W.H. Hong, J.W. Choi, Huh, 3D microporous graphene frameworks for supercapacitors with high energy and power densities. ACS Nano. 6, 4020–4028 (2012)
L. Deng, G. Zhang, L. Kang, Z. Lei, C. Liu, Z.H. Liu, Graphene/VO2 hybrid material for high performance electrochemical capacitor. Electrochim. Acta. 112, 448–457 (2013)
F. Wang, S. Xiao, Y. Hou, C. Hu, L. Liu, Y. Wu, Electrode materials for aqueous asymmetric supercapacitors. RSC Adv. 3(32), 13059–13084 (2013)
Q. Qu, Y. Zhu, X. Gao, Y. Wu, Core–shell structure of polypyrrole grown on V2O5 nanoribbon as high-performance anode material for supercapacitors. Adv. Energy Mater. 2(8), 950–955 (2012)
H. Xia, Y.S. Meng, G. Yuan, C. Cui, L. Lu, A symmetric RuO2/RuO2 supercapacitor operating at 1.6 V by using a neutral aqueous electrolyte. Electrochem. Solid-State Lett. 15(4), A60 (2012)
D. Yuan, J. Zeng, N. Kristian, Y. Wang, X. Wang, Bi2O3 deposited on highly ordered mesoporous carbon for supercapacitors. Electrochem. Commun. 11(2), 313–317 (2009)
G. Mummoorthi, S. Shajahan, M. Abu Haija, U. Mahalingam, R. Rajendran, Synthesis and characterization of Ternary α-Fe2O3/NiO/rGO composite for high-performance supercapacitors. ACS Omega. 7(31), 27390–27399 (2022)
K.K. Lee, S. Deng, H.M. Fan, S. Mhaisalkar, H.R. Tan, E.S. Tok et al., α-Fe2O3 nanotubes-reduced graphene oxide composites as synergistic electrochemical capacitor materials. Nanoscale. 4(9), 2958–2961 (2012)
H. Xia, C. Hong, B. Li, B. Zhao, Z. Lin, M. Zheng, S.M. Aldoshin, Facile synthesis of hematite quantum-dot/functionalized graphene‐sheet composites as advanced anode materials for asymmetric supercapacitors. Adv. Funct. Mater. 25(4), 627–635 (2015)
S. Shivakumara, T.R. Penki, N. Munichandraiah, High specific surface area α-Fe2O3 nanostructures as high-performance electrode material for supercapacitors. Mater. Lett. 131, 100–103 (2014)
J. Chen, K. Huang, S. Liu, Hydrothermal preparation of octadecahedron Fe3O4 thin film for use in an electrochemical supercapacitor. Electrochim. Acta. 55(1), 1–5 (2009)
R. Li, X. Ren, F. Zhang, C. Du, J. Liu, Synthesis of Fe3O4@SnO2 core–shell nanorod film and its application as a thin-film supercapacitor electrode. Chem. Commun. 48(41), 5010–5012 (2012)
P.M. Hallam, M. Gómez-Mingot, D.K. Kampouris, C.E. Banks, Facile synthetic fabrication of iron oxide particles and novel hydrogen superoxide supercapacitors. RSC Adv. 2(16), 6672–6679 (2012)
M. Zhu, Y. Wang, D. Meng, X. Qin, G. Diao, Hydrothermal synthesis of hematite nanoparticles and their electrochemical properties. J. Phys. Chem. C 116(30), 16276–16285 (2012)
D. Sarkar, M. Mandal, K. Mandal, Design and synthesis of high performance multifunctional ultrathin hematite nanoribbons. ACS Appl. Mater. Interfaces. 5(22), 11995–12004 (2013)
A. De Adhikari, R. Oraon, S.K. Tiwari, P. Saren, C.K. Maity, J.H. Lee et al., Zn-doped SnO2 nano-urchin-enriched 3D carbonaceous framework for supercapacitor application. New J. Chem 42(2), 955–963 (2018)
P. Asen, M. Haghighi, S. Shahrokhian, N. Taghavinia, One step synthesis of SnS2-SnO2 nano-heterostructured as an electrode material for supercapacitor applications. J. Alloys Compd. 782, 38–50 (2019)
P. Anjali, R. Vani, T.S. Sonia, A.S. Nair, S. Ramakrishna, R. Ranjusha et al., Cerium doped NiO nanoparticles: a novel electrode material for high performance pseudocapacitor applications. Sci. Adv. Mater. 6(1), 94–101 (2014)
R.D. Shannon, Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides. Acta Crystallogr Sect A 32(5), 751–767 (1976)
Z. Landolsi, I.B. Assaker, R. Chtourou, S. Ammar, Photoelectrochemical impedance spectroscopy of electrodeposited hematite α-Fe2O3 thin films: effect of cycle numbers. J. Mater. Sci. 29, 8176–8187 (2018)
D. Trpkov, M. Panjan, L. Kopanja, M. Tadić, Hydrothermal synthesis, morphology, magnetic properties and self-assembly of hierarchical α-Fe2O3 (hematite) mushroom-, cube-and sphere-like superstructures. Appl. Surf. Sci. 457, 427–438 (2018)
S. Musić, S. Popović, M. Ristić, Chemical and structural properties of the system Fe2O3-Cr2O3. J. Mater. Sci. 28(3), 632–638 (1993)
S. Musić, M. Lenglet, S. Popović, B. Hannoyer, I. Czakó-Nagy, M. Ristić, F. Gashi, Formation and characterization of the solid solutions (CrxFe1– x) 2O3, 0≤x≤1. J. Mater. Sci. 31(15), 4067–4076 (1996)
H. Zhang, J.H. Park, W.J. Byun, M.H. Song, J.S. Lee, Activating the surface and bulk of hematite photoanodes to improve solar water splitting. Chem. Sci. 10(44), 10436–10444 (2019)
S. Shen, J. Jiang, P. Guo, C.X. Kronawitter, S.S. Mao, L. Guo, Effect of Cr doping on the photoelectrochemical performance of hematite nanorod photoanodes. Nano Energy. 1(5), 732–741 (2012)
X. Lu, Y. Zeng, M. Yu, T. Zhai, C. Liang, S. Xie, Y. Tong, Oxygen-deficient hematite nanorods as high‐performance and novel negative electrodes for flexible asymmetric supercapacitors. Adv. Mater. 26(19), 3148–3155 (2014)
X. Zhao, J. Feng, S. Chen, Y. Huang, T.C. Sum, Z. Chen, New insight into the roles of oxygen vacancies in hematite for solar water splitting. Phys. Chem. Chem. Phys. 19(2), 1074–1082 (2017)
X. Zheng, X. Yan, Y. Sun, Y. Yu, G. Zhang, Y. Shen, Y. Zhang, Temperature-dependent electrochemical capacitive performance of the α-Fe2O3 hollow nanoshuttles as supercapacitor electrodes. J. Colloid Interface Sci. 466, 291–296 (2016)
P.M. Padwal, S.L. Kadam, S.M. Mane, S.B. Kulkarni, Enhanced specific capacitance and supercapacitive properties of polyaniline–iron oxide (PANI–Fe2O3) composite electrode material. J. Mater. Sci. 51(23), 10499–10505 (2016)
H. Wu, Y. Li, B. Song, Q. Li, Facile synthesis of porous waist drum-like α-Fe2O3 nanocrystals as electrode materials for supercapacitor application. J. Mater. Sci. 32(14), 18777–18789 (2021)
Z. Zhang, H. Wang, Y. Zhang, B. Huang, J. Du, E. Xie et al., Carbon nanotube/hematite core/shell nanowires on carbon cloth for supercapacitor anode with ultrahigh specific capacitance and superb cycling stability. Chem. Eng. J. 325, 221–228 (2017)
S.A. Kadam, Y.R. Ma, Y.R. Chen, Y.H. Navale, A.S. Salunkhe, V.B. Patil et al., Mn-incorporated α-Fe2O3 nanostructured thin films: facile synthesis and application as a high-performance supercapacitor. J. Electron. Mater. 52(1), 500–513 (2023)
D.M.G.T. Nathan, S.J.M. Boby, Hydrothermal preparation of hematite nanotubes/reduced graphene oxide nanocomposites as electrode material for high performance supercapacitors. J. Alloys Compd. 700, 67–74 (2017)
A. Gupta, S. Sardana, J. Dalal, S. Lather, A.S. Maan, R. Tripathi, A. Ohlan, Nanostructured polyaniline/graphene/Fe2O3 composites hydrogel as a high-performance flexible supercapacitor electrode material. ACS Appl. Energy Mater. 3(7), 6434–6446 (2020)
X. Xu, C. Cao, Y. Zhu, Facile synthesis of single crystalline mesoporous hematite nanorods with enhanced supercapacitive performance. Electrochim. Acta. 155, 257–262 (2015)
F. Ali, N.R. Khalid, G. Nabi, A. Ul-Hamid, M. Ikram, Hydrothermal synthesis of cerium‐doped Co3O4 nanoflakes as electrode for supercapacitor application. Int. J. Energy Res. 45(2), 1999–2010 (2021)
Y. Li, H. Zhang, S. Wang, Y. Lin, Y. Chen, Z. Shi, Z. Guo, Facile low-temperature synthesis of Hematite quantum dots anchored on a three-dimensional ultra-porous graphene-like framework as advanced anode materials for asymmetric supercapacitors. J. Mater. Chem. A 4(29), 11247–11255 (2016)
G. Kim, J. Kang, G. Choe, S. Yim, Enhanced energy density of supercapacitors using hybrid electrodes based on Fe2O3 and MnO2 nanoparticles. Int. J. Electrochem. Sci. 12, 10015–10022 (2017)
A.K. Singh, K. Mandal, Engineering of high-performance supercapacitor electrode based on Fe-Ni/Fe2O3-NiO core/shell hybrid nanostructures. J. Appl. Phys. 117, 105101 (2015)
S.S. Raut, B.R. Sankapal, Comparative studies on MWCNTs, Fe2O3 and Fe2O3/MWCNTs thin films towards super capacitor application. New. J. Chem. 40, 2619–2627 (2016)
A.M. Khattak, H. Yin, Z.A. Ghazi, B. Liang, A. Iqbal, N.A. Khan, Y. Gao, L. Li, Z. Tang, Three-dimensional iron oxide/graphene aerogel hybrids as all-solid-state flexible supercapacitor electrodes. RSC Adv. 6, 58994–59000 (2016)
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The authors thank the Department of Science and Technology, New Delhi, for financial support to establish the Special Laboratory for Multifunctional Nanomaterials and the Ministry of Education for fellowship.
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MA, II and AS: conceptualization, methodology, data curation, and writing original draft. AMT: formal analysis and investigation. BW: writing-review and editing. MAS: validation and supervision.
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Aalim, M., Irshad, I., Tantray, A.M. et al. Effect of chromium (Cr)-doping on electrochemical performance of microwave synthesized hematite (α-CrxFe2−xO3) nanosheets for supercapacitor application. J Mater Sci: Mater Electron 34, 1409 (2023). https://doi.org/10.1007/s10854-023-10825-9
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DOI: https://doi.org/10.1007/s10854-023-10825-9