Abstract
Manganese phosphate (Mn3(PO4)2·3H2O) nanosheets are successfully fabricated via a facile chemical precipitation method. The Mn3(PO4)2·3H2O nanosheets synthesized at 70 °C show excellent supercapacitive performance in 2 M KOH alkaline electrolyte. Typical pseudocapacitance feature of Mn3(PO4)2·3H2O nanosheets treated at various annealing temperatures is then evaluated in 2 M KOH alkaline electrolyte. M3 annealed at 750 °C exhibits the optimal integrated electrochemical properties. Furthermore, an asymmetric supercapacitor composed of M3 as positive electrode and activated carbon (AC) as negative electrode can reach the high-voltage region of 0–1.7 V. The asymmetric supercapacitor displays high energy density of 32.32 Wh kg−1 and power density of 4250 W kg−1. The impressive results presented here may pave the way for promising applications in high energy density storage systems.
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References
Bao L, Zang J, Li X (2011) Flexible Zn2SnO4/MnO2 core/shell nanocable-carbon microfiber hybrid composites for high-performance supercapacitor electrodes. Nano Lett 11:1215–1220
Zhang YX, Li F, Huang M (2013) One-step hydrothermal synthesis of hierarchical MnO2-coated CuO flower-like nanostructures with enhanced electrochemical properties for supercapacitor. Mater Lett 112:203–206
Fan LZ, Hu YS, Maier J (2007) High electroactivity of polyaniline in supercapacitors by using a hierarchically porous carbon monolith as a support. Adv Funct Mater 17:3083–3087
Yan K, Kong LB, Dai YH, Shi M, Shen KW, Hu B, Luo YC, Kang L (2015) Design and preparation of highly structure-controllable mesoporous carbons at the molecular level and their application as electrode materials for supercapacitors. J Mater Chem A 3:22781–22793
Wei WF, Cui XW, Chen WX, Ivey DG (2011) Manganese oxide-based materials as electrochemical supercapacitor electrodes. Chem Soc Rev 40:1697–1721
Huang J, Sumpter BG, Meunier V (2008) Theoretical model for nanoporous carbon supercapacitors. Angew Chem Int Ed 47:520–524
Simon P, Gogotsi Y (2008) Materials for electrochemical capacitors. Nat Mater 7:845–854
Inagaki M, Konno H, Tanaike O (2010) Carbon meterials for electrochemical capacitors. J Power Sources 195:7880–7903
Chen H, Zhou SX, Chen M, Wu LM (2012) Reduced graphene oxide-MnO2 hollow sphere hybrid nanostructure as high-performance electrochemical capacitors. J Mater Chem 22:25207–25216
Brousse T, Toupin M, Dugas R, Athouël L, Crosnier O, Bélanger D (2006) Crystalline MnO2 as possible alternatives to amorphous compounds in electrochemical supercapacitors. J Electrochem Soc 153:A2171–A2180
Chen S, Zhu J, Wu X, Han Q, Wang X (2010) Graphene oxide-MnO2 nanocomposites for supercapacitors. ACS Nano 4:2822–2830
Li WY, Li G, Sun JQ, Zou RJ, Xu KB, Sun YG, Chen ZG, Yang JM, Hu JQ (2013) Hierarchical heterosturctures of MnO2 nanosheets or nanorodes grown on Au-coated Co3O4 porous nanowalls for high-performance pseudocapacitance. Nanoscale 5:2901–2908
Liu J, Jiang J, Cheng C, Li H, Zhang J, Gong H, Fan HJ (2011) Co3O4 nanowire@MnO2 ultrathin nanosheet core/shell arrays: a new class of high-performance pseudocapacitive materials. Adv Mater 23:2076–2081
Wang Y, Guo CX, Liu J, Chen T, Yang H, Li CM (2011) CeO2 nanoparticles/grapheme nanocomposite-based high performance supercapacitor. Dalton T 40:6388–6391
Yang PH, Xiao X, Li YZ, Ding Y, Qiang PF, Tan XH, Mai WJ, Lin ZY, Wu WZ, Li TQ, Jin HY, Liu P, Zhou J, Wong CP, Wang ZL (2013) Hydrogenated ZnO core-shell nanocables for flexible supercapacitors and self-powered systems. ACS Nano 7:2617–2626
Du X, Wang CY, Chen MM, Jiao Y, Wang J (2009) Electrochemical performance of nanopartice Fe3O4/activated carbon supercapacitor using KOH electrolyte solution. J Phys Chem C 113:2643–2646
Ghodbane O, Pascal JL, Favier F (2009) Microstructural effects on charge-storage properties in MnO2-based electrochemical supercapacitors. ACS Appl Mater Interfaces 1:1130–1139
Song HF, Li XL, Zhang YL, Li HY, Huang JM (2014) A nanocomposite of needle-like MnO2 nanowires arrays sandwiched between graphene nanosheets for supercapacitors. Ceram Int 40:1251–1255
Xu YW, Xu SH, Li M, Zhu YP, Wang LW, Chu PK (2014) Electrodeposition of nanostructured MnO2 electrode on three-dimensional nickel/silicon microchannel plates for miniature supercapacitors. Mater Lett 126:116–118
Kong LB, Lu C, Liu MC, Luo YC, Kang L, Li XH, Walsh FC (2014) The specific capacitance of sol-gel synthesized spinel MnCo2O4 in an alkaline electrolyte. Electrochim Acta 115:22–27
Chen C, Chen W, Lu J, Chu D, Huo Z, Peng Q, Li Y (2009) Transition-metal phosphate colloidal spheres. Angew Chem Int Ed 48:4816–4819
Jiang H, Zhao T, Li C, Ma J (2011) Hierarchical self-assembly of ultrathin nickel hydroxide nanoflakes for high-performance supercapacitors. J Mater Chem 21:3818–3823
Massaa W, Yakubovich OV, Dimitrova OV (2005) A novel modification of manganese orthophosphate Mn3(PO4)2. Solid State Sci 7:950–956
Springsteen LL, Matijević E (1989) Preparation and properties of uniform colloidal metal phosphates IV. Cadmium-, nickel-, and manganese (II)-phosphates*. Colloid Polym Sci 267:1007–1015
Yang C, Dong L, Chen ZX, Lu HB (2014) High-performance all-solid-state supercapacitor based on the assembly of graphene and manganese (II) phosphate nanosheets. J Phys Chem C 118:18884–11889
Ji J, Zhang LL, Ji H, Li Y, Zhao X, Bai X, Fan X, Zhang F, Ruoff RS (2013) Nanoporous Ni(OH)2 thin film on 3D ultrathin-graphite foam for a symmetric supercapacitor. ACS Nano 7:6237–6243
Su P, Huang J, Wu W, Wu X, Liao S, Fan Y (2009) Synthesis via solid-state reaction at room temperature and characterization of layered nanocrystalline Mn3(PO4) 2∙3H2O. Appl Chem Industry 38:1734–1737
Wu C, Lu X, Peng L, Xu K, Peng X, Huang J, Yu G, Xie Y (2013) Two-dimensional vanadyl phosphate ultrathin nanosheets for high energy density and flexible pseudocapacitors. Nat Commun 4:2431–2437
Pang H, Wang S, Shao W, Zhao S, Yan B, Li X, Li S, Chen J, Du W (2013) Few-layered CoHPO4·3H2O ultrathin nanosheets for high performance of electrode materials for supercapacitors. Nanoscale 5:5752–5757
Pang H, Yan Z, Ma Y, Li G, Chen J, Zhang J, Du W, Li S (2013) Cobalt pyrophosphate nano/microstructures as promising electrode materials of supercapacitor. J Solid State Electro 17:1383–1391
Liu MC, Kong LB, Lu C, Li XM, Luo YC, Kang L (2013) Facile fabrication of CoMoO4 nanorods as electrode material for electrochemical capacitors. Mater Lett 94:197–200
Brock SL, Duan N, Tian ZR, Giraldo O, Zhou H, Suib SL (1998) A review of porous manganese oxide materials. Chem Mater 10:2619–2628
Luo JM, Gao B, Zhang XG (2008) High capacitive performance of nanostructured Mn-Ni-Co oxide composites for supercapacitor. Mater Res Bull 43:1119–1125
Yuan CZ, Zhang XG, Su LH, Gao B, Shen LF (2009) Facile synthesis and self-assembly of hierarchical porous NiO Nano/micro spherical superstructures for high performance supercapacitors. J Mater Chem 19:5772–5777
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This work was supported by the National Natural Science Foundation of China (no. 51362018, 21163010) and the Opened Fund of the State Key Laboratory on Integrated Optoelectronics (no. IOSKL2014KF01).
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Dai, YH., Kong, LB., Yan, K. et al. Facile fabrication of manganese phosphate nanosheets for supercapacitor applications. Ionics 22, 1461–1469 (2016). https://doi.org/10.1007/s11581-016-1652-y
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DOI: https://doi.org/10.1007/s11581-016-1652-y