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Obtaining stable aqueous K-ion capacitors is still challenging due to the cathode materials tended to structurally collapse after long-term cycling during large-radius K-ion insertion/extraction. In this work, three different typical MXene electrodes, i.e., Nb2C, Ti2C, and Ti3C2 were individually investigated upon their electrochemical behaviors for potassium-ion (K-ion) storage. All these MXene materials exhibited pseudocapacitive-dominated behaviors, fast kinetics, and durable K-ion storage, delivering superior performance compared with other K-ion host materials. According to the experimental results, it could be ascribed to the intrinsically large interlayer distance for K-ion transport and the superb structural stability of MXene even subjected to long-term potassiation/depotassiation process.
Gogotsi, Y.; Penner, R. M. Energy storage in nanomaterials-capacitive, pseudocapacitive, or battery-like? ACS Nano 2018, 12, 2081-2083.
Zhu, M. S.; Huang, Y.; Deng, Q. H.; Zhou, J.; Pei, Z. X.; Xue, Q.; Huang, Y.; Wang, Z. F.; Li, H. F.; Huang, Q. et al. Highly flexible, freestanding supercapacitor electrode with enhanced performance obtained by hybridizing polypyrrole chains with MXene. Adv. Energy Mater. 2016, 6, 1600969.
Anasori, B.; Lukatskaya, M. R.; Gogotsi, Y. 2D metal carbides and nitrides (MXenes) for energy storage. Nat. Rev. Mater. 2017, 2, 16098.
Wang, Y. K.; Chen, F.; Liu, Z. X.; Tang, Z. J.; Yang, Q.; Zhao, Y.; Du, S. Y.; Chen, Q.; Zhi, C. Y. A highly elastic and reversibly stretchable all-polymer supercapacitor. Angew. Chem., Int. Ed. 2019, 54, 15707-15711.
Lukatskaya, M. R.; Mashtalir, O.; Ren, C. E.; Dall'Agnese, Y.; Rozier, P.; Taberna, P. L.; Naguib, M.; Simon, P.; Barsoum, M. W.; Gogotsi, Y. Cation intercalation and high volumetric capacitance of two-dimensional titanium carbide. Science 2013, 341, 1502-1505.
Yang, Q.; Cui, S. H.; Ge, Y. F.; Tang, Z. J.; Liu, Z. X.; Li, H. F.; Li, N.; Zhang, H. Y.; Liang, J. B.; Zhi, C. Y. Porous single-crystal NaTi2(PO4)3 via liquid transformation of TiO2 nanosheets for flexible aqueous Na-ion capacitor. Nano Energy 2018, 50, 623-631.
Jiang, Q.; Kurra, N.; Alhabeb, M.; Gogotsi, Y.; Alshareef, H. N. All pseudocapacitive MXene-RuO2 asymmetric supercapacitors. Adv. Energy Mater. 2018, 8, 1703043.
Wang, X. F.; Kajiyama, S.; Iinuma, H.; Hosono, E.; Oro, S.; Moriguchi, I.; Okubo, M.; Yamada, A. Pseudocapacitance of MXene nanosheets for high-power sodium-ion hybrid capacitors. Nat. Commun. 2015, 6, 6544.
Liu, Z. X.; Liang, G. J.; Zhan, Y. X.; Li, H. F.; Wang, Z. F.; Ma, L. T.; Wang, Y. K.; Niu, X. R.; Zhi, C. Y. A soft yet device-level dynamically super-tough supercapacitor enabled by an energy-dissipative dual-crosslinked hydrogel electrolyte. Nano Energy 2019, 58, 732-742.
Ding, J.; Hu, W. B.; Paek, E.; Mitlin, D. Review of hybrid ion capacitors: From aqueous to lithium to sodium. Chem. Rev. 2018, 118, 6457-6498.
Peters, J. F.; Weil, M. A critical assessment of the resource depletion potential of current and future lithium-ion batteries. Resources 2016, 5, 46.
Chen, J. T.; Yang, B. J.; Hou, H. J.; Li, H. X.; Liu, L.; Zhang, L.; Yan, X. B. Disordered, large interlayer spacing, and oxygen-rich carbon nanosheets for potassium ion hybrid capacitor. Adv. Energy Mater. 2019, 9, 1803894.
Pramudita, J. C.; Sehrawat, D.; Goonetilleke, D.; Sharma N. An initial review of the status of electrode materials for potassium-ion batteries. Adv. Energy Mater. 2017, 7, 1602911.
Xu, Z. Q.; Wu, M. Q.; Chen, Z.; Chen, C.; Yang, J.; Feng, T. T.; Paek, E.; Mitlin, D. Direct structure-performance comparison of all-carbon potassium and sodium ion capacitors. Adv. Sci. 2019, 6, 1802272.
Zhu, Y. H.; Zhang, Q.; Yang, X.; Zhao, E.Y.; Sun, T.; Zhang, X. B.; Wang, S.; Yu, X.Q.; Yan, J. M.; Jiang, Q. Reconstructed orthorhombic V2O5 polyhedra for fast ion diffusion in K-ion batteries. Chem 2019, 5, 168-179.
Naguib, M.; Kurtoglu, M.; Presser, V.; Lu, J.; Niu, J. J.; Heon, M.; Hultman, L.; Gogotsi, Y.; Barsoum, M. W. Two-dimensional nanocrystals produced by exfoliation of Ti3AlC2. Adv. Mater. 2011, 23, 4248-4253.
Lukatskaya, M. R.; Bak, S. M.; Yu, X. Q.; Yang X. Q.; Barsoum M. W.; Gogotsi Y. Probing the mechanism of high capacitance in 2D titanium carbide using in situ X-ray absorption spectroscopy. Adv. Energy Mater. 2015, 5, 1500589.
Lukatskaya, M. R.; Kota, S.; Lin, Z. F.; Zhao, M. Q.; Shpigel, N.; Levi, M. D.; Halim, J.; Taberna, P. L.; Barsoum, M. W.; Simon, P. et al. Ultra-high-rate pseudocapacitive energy storage in two-dimensional transition metal carbides. Nat. Energy 2017, 2, 17105.
Simon, P. Two-dimensional MXene with controlled interlayer spacing for electrochemical energy storage. ACS Nano 2017, 11, 2393-2396.
Gogotsi, Y.; Anasori, B. The rise of MXenes. ACS Nano 2019, 13, 8491-8494.
Zhan, C.; Naguib, M.; Lukatskaya, M.; Kent, P. R. C.; Gogotsi, Y.; Jiang, D. E. Understanding the MXene pseudocapacitance. J. Phys. Chem. Lett. 2018, 9, 1223-1228.
Yang, Q.; Wang, Y. K.; Li, X. L.; Li, H. F.; Wang, Z. F.; Tang, Z. J.; Ma, L. T.; Mo, F. N.; Zhi, C. Y. Recent progress of MXene-based nanomaterials in flexible energy storage and electronic devices. Energy Environ. Mater. 2018, 1, 183-195.
Xia, Y.; Mathis, T. S.; Zhao, M. Q.; Anasori, B.; Dang, A. L.; Zhou, Z. H.; Cho, H.; Gogotsi, Y.; Tang, S. Thickness-independent capacitance of vertically aligned liquid-crystalline MXenes. Nature 2018, 557, 409-412.
Mu, X. P.; Wang, D. S.; Du, F.; Chen, G.; Wang, C. Z.; Wei, Y. J.; Gogotsi, Y.; Gao, Y.; Dall'Agnese, Y. Revealing the pseudo-intercalation charge storage mechanism of MXenes in acidic electrolyte. Adv. Funct. Mater. 2019, 29, 1902953.
Yang, Q.; Mo, F. N.; Liu, Z. X.; Ma, L. T.; Li, X. L.; Fang, D. L.; Chen, S. M.; Zhang, S. J.; Zhi, C. Y. Activating C-coordinated iron of iron hexacyanoferrate for Zn hybrid-ion batteries with 10,000-cycle lifespan and superior rate capability. Adv. Mater. 2019, 31, 1901521.
Mo, F. N.; Liang, G. J.; Meng, Q. Q.; Liu, Z. X.; Li, H. F.; Fan, J.; Zhi, C.Y. A flexible rechargeable aqueous zinc manganese-dioxide battery working at -20 ℃. Energy Environ. Sci. 2019, 12, 706-715.
Liang, G. J.; Wang, Y. L.; Huang, Z. D.; Mo, F. N.; Li, X. L.; Yang, Q.; Wang, D. H.; Li, H. F.; Chen, S. M.; Zhi, C. Y. Initiating hexagonal MoO3 for superb-stable and fast NH4+ storage based on hydrogen bond chemistry. Adv. Mater. 2020, 32, 1907802.
Wang, X. H.; Mathis, T. S.; Li, K.; Lin, Z. F.; Vlcek, L.; Torita, T.; Osti, N. C.; Hatter, C.; Urbankowski, P.; Sarycheva, A. et al. Influences from solvents on charge storage in titanium carbide MXenes. Nat. Energy 2019, 4, 241-248.
Boota, M.; Gogotsi, Y. MXene-conducting polymer asymmetric pseudocapacitors. Adv. Energy Mater. 2019, 9, 1802917.
Liang, G. J.; Mo, F. N.; Li, H. F.; Tang, Z. J.; Liu, Z. X.; Wang, D. H.; Yang, Q.; Ma, L. T.; Zhi, C. Y. A universal principle to design reversible aqueous batteries based on deposition-dissolution mechanism. Adv. Energy Mater. 2019, 9, 1901838.
Xue, Q.; Gan, H. B.; Huang, Y.; Zhu, M. S.; Pei, Z. X.; Li, H. F.; Deng, S. Z.; Liu, F.; Zhi, C. Y. Boron element nanowires electrode for supercapacitors. Adv. Energy Mater. 2018, 8, 1703117.
Deng, W. W.; Shen, Y. F.; Qian, J. F.; Cao, Y. L.; Yang, H. X. A perylene diimide crystal with high capacity and stable cyclability for Na-ion batteries. ACS Appl. Mater. Interfaces 2015, 7, 21095-21099.
Jiang, L. W.; Lu, Y. X.; Zhao, C. L.; Liu, L. L.; Zhang, J. N.; Zhang, Q. Q.; Shen, X.; Zhao, J. M.; Yu, X. Q.; Li, H. et al. Building aqueous K-ion batteries for energy storage. Nat. Energy 2019, 4, 495-503.
Wang, J.; Polleux, J.; Lim, J.; Dunn, B. Pseudocapacitive contributions to electrochemical energy storage in TiO2 (anatase) nanoparticles. J. Phys. Chem. C 2007, 111, 14925-14931.
Ghidiu, M.; Lukatskaya, M. R.; Zhao, M. Q.; Gogotsi, Y.; Barsoum, M. W. Conductive two-dimensional titanium carbide "clay" with high volumetric capacitance. Nature 2014, 516, 78-81.
Dong, S. Y.; Li, Z. F.; Xing, Z. Y.; Wu, X. Y.; Ji, X. L.; Zhang, X. G. Novel potassium-ion hybrid capacitor based on an anode of K2Ti6O13 microscaffolds. ACS Appl. Mater. Interfaces 2018, 10, 15542-15547.
Ming, F. W.; Liang, H. F.; Zhang, W. L.; Ming, J.; Lei, Y. J.; Emwas, A. H.; Alshareef, H. N. Porous MXenes enable high performance potassium ion capacitors. Nano Energy 2019, 62, 853-860.
Zhou, L.; Zhang, M. Y.; Wang, Y. F.; Zhu, Y. S.; Fu, L. J.; Liu, X.; Wu, Y. P.; Huang, W. Cubic prussian blue crystals from a facile one-step synthesis as positive electrode material for superior potassium-ion capacitors. Electrochim. Acta 2017, 232, 106-113.
Yang, Q.; Huang, Z. D.; Li, X. L.; Liu, Z. X.; Li, H. F.; Liang, G. J.; Wang, D. H.; Huang, Q.; Zhang, S. J.; Chen, S. M. et al. A wholly degradable, rechargeable Zn-Ti3C2 MXene capacitor with superior anti-self-discharge function. ACS Nano 2019, 13, 8275-8283.
Liang, G. J.; Mo, F. N.; Ji, X. L.; Zhi, C. Y. Non-metallic charge carriers for aqueous batteries. Nat. Rev. Mater. 2020, 6, 109-123.
Chen, J. T.; Yang, B. J.; Li, H. X.; Ma, P. J.; Lang, J. W.; Yan, X. B. Candle soot: Onion-like carbon, an advanced anode material for a potassium-ion hybrid capacitor. J. Materi. Chem. A 2019, 7, 9247-9252.
Cui, Y. P.; Liu, W.; Wang, X.; Li, J. J.; Zhang, Y.; Du, Y. X.; Liu, S.; Wang, H. L.; Feng, W. T.; Chen, M. Bioinspired mineralization under freezing conditions: An approach to fabricate porous carbons with complicated architecture and superior K+ storage performance. ACS Nano 2019, 13, 11582-11592.
Qiu, D. P.; Guan, J. Y.; Li, M.; Kang, C. H.; Wei, J. Y.; Li, Y.; Xie, Z. Y.; Wang, F.; Yang, R. Kinetics enhanced nitrogen-doped hierarchical porous hollow carbon spheres boosting advanced potassium-ion hybrid capacitors. Adv. Funct. Mater. 2019, 29, 1903496.
Yang, C. Y.; Chen, J.; Ji, X.; Pollard, T. P.; Lü, X. J.; Sun, C. J.; Hou, S.; Liu, Q.; Liu, C. M.; Qing, T. T. et al. Aqueous Li-ion battery enabled by halogen conversion-intercalation chemistry in graphite. Nature 2019, 569, 245-250.
Zhang, Z. Y.; Li, M. L.; Gao, Y.; Wei, Z. X.; Zhang, M. N.; Wang, C. Z.; Zeng, Y.; Zou, B.; Chen, G.; Du, F. Fast potassium storage in hierarchical Ca0.5Ti2(PO4)3@C microspheres enabling high-performance potassium-ion capacitors. Adv. Funct. Mater. 2018, 28, 1802684.
Yi, Y. Y.; Sun, Z. T.; Li, C.; Tian, Z. N.; Lu, C.; Shao, Y. L.; Li, J.; Sun, J. Y.; Liu, Z. F. Designing 3D biomorphic nitrogen-doped MoSe2/graphene composites toward high-performance potassium-ion capacitors. Adv. Funct. Mater. 2019, 30, 1903878.
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