Titanium dioxide nanobelts modified with manganese dioxide nanoflakes for high-performance supercapacitor applications
Source abstract
Abstract
One-dimensional TiO2 nanobelts (TiO2 NBs) loaded with MnO2 nanoflakes (MnO2 NFs) were fabricated by coating of pre-synthesized H2Ti3O7 NBs with carbon layer followed by annealing in Ar atmosphere and hydrothermal treatment with KMnO4 solution. Then, disclosed by SEM and TEM inspections, interconnected MnO2 NFs were uniformly deposited on the surface of TiO2 NBs, forming the final products of TiO2@MnO2 nanobelts (TiO2@MnO2 NBs) with unique core–shell nanostructures. The supercapacitive properties of the TiO2@MnO2 NBs were studied using cyclic voltammetry (CV), galvanostatic charge–discharge (GCD), and electrochemical impedance spectroscopy (EIS) techniques. Compared with bare MnO2 NFs, the TiO2@MnO2 NBs exhibit enhanced rate performance and excellent cycle stability because of the synergistic effect of the two metal oxides. For instance, TiO2@MnO2 NB electrode released a specific capacitance of 113.3 F g−1 in 1 M Na2SO4 solution at a current density of 0.1 A g−1. After performing 10,000 charge–discharge cycles, such composite electrode retained 99.6% of the initial specific capacitance. We also constructed a TiO2@MnO2 NB//TiO2@MnO2 NB symmetrical supercapacitor device, which offered an energy density of 4.04 Wh kg−1 with long-term cycle stability. The satisfactory electrochemical behaviors would make TiO2@MnO2 NBs a reliable candidate material for the building of high-stability energy storage devices.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Supercapacitor Materials and Fabrication · Advanced battery technologies research · Advancements in Battery Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (39)
Show source-provided references
1. Zhang L, Hu X, Wang Z, Sun F, Dorrell DG (2018) A review of supercapacitor modeling, estimation, and applications: a control/management perspective. Renew Sustain Energy Rev 81:1868–187810.1016/j.rser.2017.05.283 ↗
2. Li Y, Han X, Yi T, He Y, Li X (2019) Review and prospect of NiCo2O4-based composite materials for supercapacitor electrodes. J Energy Chem 31:54–7810.1016/j.jechem.2018.05.010 ↗
3. Hu M, Cui C, Shi C, Wu ZS, Yang J, Cheng R, Guang T, Wang H, Lu H, Wang X (2019) High-energy-density hydrogen-ion-rocking-chair hybrid supercapacitors based on Ti3C2 MXene and carbon nanotubes mediated by redox active molecule. ACS Nano 13:6899–690510.1021/acsnano.9b01762 ↗
4. Li C, Balamurugan J, Kim NH, Lee JH (2018) Hierarchical Zn-Co-S nanowires as advanced electrodes for all solid state asymmetric supercapacitors. Adv Energy Mater 8(8):170201410.1002/aenm.201702014 ↗
5. Kumar KS, Choudhary N, Jung Y, Thomas J (2018) Recent advances in two-dimensional nanomaterials for supercapacitor electrode applications. ACS Energy Lett 3:482–49510.1021/acsenergylett.7b01169 ↗
6. Cherusseri J, Sambath Kumar K, Choudhary N, Nagaiah N, Jung Y, Roy T, Thomas J (2019) Novel mesoporous electrode materials for symmetric, asymmetric and hybrid supercapacitors. Nanotechnology 30:20200110.1088/1361-6528/ab0685 ↗
7. Zeng L, Lou X, Zhang J, Wu C, Liu J, Jia C (2019) Carbonaceous mudstone and lignin-derived activated carbon and its application for supercapacitor electrode. Surf Coat Technol 357:580–58610.1016/j.surfcoat.2018.10.041 ↗
8. Wang Y, Dong L, Lai G, Wei M, Jiang X, Bai L (2019) Nitrogen-doped hierarchically porous carbons derived from polybenzoxazine for enhanced supercapacitor performance. Nanomaterials (Basel) 9(1):13110.3390/nano9010131 ↗
9. Zhang LL, Zhao XS (2009) Carbon-based materials as supercapacitor electrodes. Chem Soc Rev 38:2520–253110.1039/b813846j ↗
10. Pan L, Yu G, Zhai D, Lee HR, Zhao W, Liu N, Wang H, Tee BC, Shi Y, Cui Y, Bao Z (2012) Hierarchical nanostructured conducting polymer hydrogel with high electrochemical activity. Proc Natl Acad Sci 109:9287–929210.1073/pnas.1202636109 ↗
11. Yu G, Hu L, Liu N, Wang H, Vosgueritchian M, Yang Y, Cui Y, Bao Z (2011) Enhancing the supercapacitor performance of graphene/MnO2 nanostructured electrodes by conductive wrapping. Nano Lett 11:4438–444210.1021/nl2026635 ↗
12. Zhang J, Zhao Z, Xia Z, Dai L (2015) A metal-free bifunctional electrocatalyst for oxygen reduction and oxygen evolution reactions. Nat Nanotechnol 10:444–45210.1038/nnano.2015.48 ↗
13. Wang Y, Guo J, Wang T, Shao J, Wang D, Yang YW (2015) Mesoporous transition metal oxides for supercapacitors. Nanomaterials (Basel) 5:1667–168910.3390/nano5041667 ↗
14. Jin Y, Chen H, Chen M, Liu N, Li Q (2013) Graphene-patched CNT/MnO2 nanocomposite papers for the electrode of high-performance flexible asymmetric supercapacitors. ACS Appl Mater Interfaces 5:3408–341610.1021/am400457x ↗
15. Ranjusha R, Sajesh KM, Roshny S, Lakshmi V, Anjali P, Sonia TS, Sreekumaran Nair A, Subramanian KRV, Nair SV, Chennazhi KP, Balakrishnan A (2014) Supercapacitors based on freeze dried MnO2 embedded PEDOT: PSS hybrid sponges. Microporous Mesoporous Mater 186:30–3610.1016/j.micromeso.2013.11.035 ↗
16. Miao J, Zhou C, Yan X, Jiang H, You M, Zhu Y, Li Y, Zhou W, Cheng X (2021) Electrochemical performance of an asymmetric coin cell supercapacitor based on marshmallow-like MnO2/carbon cloth in neutral and alkaline electrolytes. Energy Fuels 35:2766–277410.1021/acs.energyfuels.0c03807 ↗
17. Zheng X, Han Z, Yang W, Qu F, Liu B, Wu X (2016) 3D Co3O4@MnO2 heterostructures grown on a flexible substrate and their applications in supercapacitor electrodes and photocatalysts. Dalton Trans 45:16850–1685810.1039/C6DT03076A ↗
18. Pawar SA, Patil DS, Shin JC (2019) Transition of hexagonal to square sheets of Co3O4 in a triple heterostructure of Co3O4/MnO2/GO for high performance supercapacitor electrode. Curr Appl Phys 19:794–80310.1016/j.cap.2019.04.009 ↗
19. Xiao H, Yao S, Qu F, Zhang X, Wu X (2017) Electrochemical energy storage performance of heterostructured SnO2@MnO2 nanoflakes. Ceram Int 43:1688–169410.1016/j.ceramint.2016.08.064 ↗
20. Qi JQ, Lu J, Sui YW, He YZ, Wei FX, Meng QK (2016) TiO2/Fe2O3 composite obtained through oxidation of Ti-15Fe alloy foil for high-performance supercapacitor electrode. Mater Lett 184:34–3710.1016/j.matlet.2016.08.002 ↗
21. Yue H, Xue L, Chen F (2017) Efficiently electrochemical removal of nitrite contamination with stable RuO2-TiO2/Ti electrodes. Appl Catal B 206:683–69110.1016/j.apcatb.2017.02.005 ↗
22. Li Y, Jiang H, Yan X, Zhang W, Zhang M, Zhu W, Pan J, Sufyan Javed M, Cheng W, Guan Y (2021) Rationally designed Mn2O3/CuxO core–shell heterostructure generated on copper foam as binder-free electrode for flexible asymmetric supercapacitor. Appl Surf Sci 566:15071510.1016/j.apsusc.2021.150715 ↗
23. Ahuja P, Ujjain SK, Kanojia R (2018) Electrochemical behaviour of manganese & ruthenium mixed oxide@reduced graphene oxide nanoribbon composite in symmetric and asymmetric supercapacitor. Appl Surf Sci 427:102–11110.1016/j.apsusc.2017.08.028 ↗
24. Ng CH, Lim HN, Hayase S, Zainal Z, Shafie S, Huang NM (2018) Effects of temperature on electrochemical properties of bismuth oxide/manganese oxide pseudocapacitor. Ind Eng Chem Res 57:2146–215410.1021/acs.iecr.7b04980 ↗
25. Zhang YX, Kuang M, Hao XD, Liu Y, Huang M, Guo XL, Yan J, Han GQ, Li J (2014) Rational design of hierarchically porous birnessite-type manganese dioxides nanosheets on different one-dimensional titania-based nanowires for high performance supercapacitors. J Power Sources 270:675–68310.1016/j.jpowsour.2014.07.114 ↗
26. Zazpe R, Sopha H, Prikryl J, Krbal M, Mistrik J, Dvorak F, Hromadko L, Macak JM (2018) A 1D conical nanotubular TiO2/CdS heterostructure with superior photon-to-electron conversion. Nanoscale 10:16601–1661210.1039/C8NR02418A ↗
27. Lu X, Yu M, Wang G, Zhai T, Xie S, Ling Y, Tong Y, Li Y (2013) H-TiO2@MnO2//H-TiO2@C core-shell nanowires for high performance and flexible asymmetric supercapacitors. Adv Mater 25:267–27210.1002/adma.201203410 ↗
28. Zhang J, Wang Y, Zang J, Xin G, Yuan Y, Qu X (2012) Electrophoretic deposition of MnO2-coated carbon nanotubes on a graphite sheet as a flexible electrode for supercapacitors. Carbon 50:5196–520210.1016/j.carbon.2012.07.002 ↗
29. Da Silva EP, Rubira AF, Ferreira OP, Silva R, Muniz EC (2019) In situ growth of manganese oxide nanosheets over titanium dioxide nanofibers and their performance as active material for supercapacitor. J Colloid Interface Sci 555:373–38210.1016/j.jcis.2019.07.064 ↗
30. Deng X, Wei Z, Cui C, Liu Q, Wang C, Ma J (2018) Oxygen-deficient anatase TiO2@C nanospindles with pseudocapacitive contribution for enhancing lithium storage. J Mater Chem A 6:4013–402210.1039/C7TA11301C ↗
31. Di J, Fu X, Zheng H, Jia Y (2015) H–TiO2/C/MnO2 nanocomposite materials for high-performance supercapacitors. J Nanopart Res 1710.1007/s11051-015-3060-z ↗
32. Patil AM, Lokhande AC, Shinde PA, Lokhande CD (2018) Flexible asymmetric solid-state supercapacitors by highly efficient 3D nanostructured alpha-MnO2 and h-CuS electrodes. ACS Appl Mater Interfaces 10:16636–1664910.1021/acsami.8b03690 ↗
33. Qiu Z, Peng Y, He D, Wang Y, Chen S (2018) Ternary Fe3O4@C@PANi nanocomposites as high-performance supercapacitor electrode materials. J Mater Sci 53:12322–1233310.1007/s10853-018-2451-9 ↗
34. Wang H, Xu D, Qiu R, Tang S, Li S, Wang R, He B, Gong Y, Fan H J (2020) Aligned arrays of Na2Ti3O7 nanobelts and nanowires on carbon nanofiber as high‐rate and long‐cycling anodes for sodium‐ion hybrid capacitors. Small Structures 210.1002/sstr.202000073 ↗
35. Rajkumar M, Hsu C-T, Wu T-H, Chen M-G, Hu C-C (2015) Advanced materials for aqueous supercapacitors in the asymmetric design. Prog Nat Sci Mater Int 25:527–54410.1016/j.pnsc.2015.11.012 ↗
36. Naderi HR, Norouzi P, Ganjali MR (2016) Electrochemical study of a novel high performance supercapacitor based on MnO2/nitrogen-doped graphene nanocomposite. Appl Surf Sci 366:552–56010.1016/j.apsusc.2016.01.058 ↗
37. Ali GAM, Yusoff MM, Shaaban ER, Chong KF (2017) High performance MnO2 nanoflower supercapacitor electrode by electrochemical recycling of spent batteries. Ceram Int 43:8440–844810.1016/j.ceramint.2017.03.195 ↗
38. Ghasemi S, Hosseini SR, Boore-Talari O (2018) Sonochemical assisted synthesis MnO2/RGO nanohybrid as effective electrode material for supercapacitor. Ultrason Sonochem 40:675–68510.1016/j.ultsonch.2017.08.013 ↗
39. Zhang YX, Huang M, Li F, Wang XL, Wen ZQ (2014) One-pot synthesis of hierarchical MnO2-modified diatomites for electrochemical capacitor electrodes. J Power Sources 246:449–45610.1016/j.jpowsour.2013.07.115 ↗