All-Ti3C2TxMXene Based Flexible On-chip Microsupercapacitor Array

doi:10.1007/s40242-020-0197-9

Chemical Research in Chinese Universities ›› 2020, Vol. 36 ›› Issue (4): 694-698.doi: 10.1007/s40242-020-0197-9

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All-Ti₃C₂T_xMXene Based Flexible On-chip Microsupercapacitor Array

LI La¹, CHEN Di², SHEN Guozhen¹

1. State Key Laboratory for Superlattices and Microstructures, Institute of Semiconductors, Chinese Academy of Sciences & Center of Materials Science and Optoelectronic Engineering, University of Chinese Academy of Sciences, Beijing 100083, P. R. China;
2. School of Mathematics and Physics, University of Science and Technology Beijing, Beijing 100083, P. R. China

Received:2020-06-19 Revised:2020-07-08 Online:2020-08-01 Published:2020-07-09
Contact: CHEN Di, SHEN Guozhen E-mail:gzshen@semi.ac.cn;chendi@ustb.edu.cn
Supported by:
Supported by the National Natural Science Foundation of China(Nos.51672308, 51972025, 61888102).

Abstract

Abstract: Flexible on-chip microsupercapacitors(MSCs) are highly desired for integrated wearable or portable electronics due to their advantages of small size, high power density, easy integration, long lifespan, high security, and flexibility. The output voltage of MSCs can be improved by designing MSC arrays, which could further expand their application fields. In this work, we proposed a facile laser direct cutting method to prepare an on-chip flexible MSC array using Ti₃C₂T_xMXene as both current collector and electrode materials. The designed MSC in PVA/H₂SO₄ all-solid-state gel electrolyte exhibits a large volume/areal capacitance of 770.72 F/cm³(46.24 mF/cm²) at a scan rate of 20 mV/s, a high energy density of 68.51 mW·h/cm³ at a power density of 6.16 W/cm³, excellent cycling stability with capacitance retention of 98.50% after 10000 charge/discharge cycles. The MSC also shows superior flexibility and stability even after repetition of charge/discharge cycles under the convex and concave bending states. In addition, the assembled MSC array(4 in series) provides a high voltage of 3.2 V, which could easily power a purple light-emitting diode more than 10 min, demonstrating its potential application in integrated portable/wearable devices.

Key words: Ti₃C₂T_x, MXene, Microsupercapacitor, Laser cutting, Flexible energy storage

LI La, CHEN Di, SHEN Guozhen. All-Ti₃C₂T_xMXene Based Flexible On-chip Microsupercapacitor Array[J]. Chemical Research in Chinese Universities, 2020, 36(4): 694-698.

References 36

[1]	Li L., Lou Z., Chen D., Jiang K., Han W., Shen G., Small, 2018, 14(43), e1702829
[2]	Xiong G., Meng C., Reifenberger R. G., Irazoqui P. P., Fisher T. S., Electroanalysis, 2014, 26(1), 30
[3]	Wu H., Jiang K., Gu S., Yang H., Lou Z., Chen D., Shen G., Nano Research, 2015, 8(11), 3544
[4]	Gao Z., Yang W. L., Wang J., Song N. N., Li X. D., Nano Energy, 2015, 13, 306
[5]	Chen Y.-C., Hsu Y.-K., Lin Y.-G., Lin Y.-K., Horng Y.-Y., Chen L.-C., Chen K.-H., Electrochimica Acta, 2011, 56(20), 7124
[6]	Li L., Lou Z., Han W., Chen D., Jiang K., Shen G., Advanced Materials Technologies, 2017, 2(3), 1600282
[7]	Han J., Lin Y.-C., Chen L., Tsai Y.-C., Ito Y., Guo X., Hirata A., Fujita T., Esashi M., Gessner T., Chen M., Advanced Science, 2015, 2(5), 1500067
[8]	Huang X., Liu H., Zhang X., Jiang H., ACS Applied Materials Interface, 2015, 7(50), 27845
[9]	Huang P., Pech D., Lin R., McDonough J. K., Brunet M., Taberna P.-L., Gogotsi Y., Simon P., Electrochemistry Communications, 2013, 36, 53
[10]	Kim D., Yun J., Lee G., Ha J. S., Nanoscale, 2014, 6(20), 12034
[11]	Kumar V., Park S., Parida K., Bhavanasi V., Lee P. S., Materials Today Energy, 2017, 4, 41
[12]	Li L., Lou Z., Chen D., Han W., Shen G., Advanced Materials Technologies, 2018, 3(8), 1800115
[13]	Li L., Fu X. Y., Chen S., Uzun S., Levitt A. S., Shuck C. E., Han W., Gogotsi Y., ACS Applied Materials Interface, 2020, 12(13), 15362
[14]	Anasori B., Lukatskaya M. R., Gogotsi Y., Nature Reviews Materials, 2017, 2(2), 1
[15]	Ng V. M. H., Huang H., Zhou K., Lee P. S., Que W., Xu J. Z., Kong L. B., Journal of Materials Chemistry A, 2017, 5(7), 3039
[16]	Sun Y., Chen D., Liang Z., Materials Today Energy, 2017, 5, 22
[17]	Levitt A., Hegh D., Phillips P., Uzun S., Anayee M., Razal J. M., Gogotsi Y., Dion G., Mater. Today, 2020, 34, 17
[18]	Zhao M. Q., Xie X., Ren C. E., Makaryan T., Anasori B., Wang G., Gogotsi Y., Advanced Materials, 2017, 29(37), 1702410
[19]	Si W., Yan C., Chen Y., Oswald S., Han L., Schmidt O. G., Energy & Environmental Science, 2013, 6(11), 3218
[20]	Ervin M. H., Le L. T., Lee W. Y., Electrochimica Acta, 2014, 147, 610
[21]	Hsia B., Marschewski J., Wang S., In J. B., Carraro C., Poulikakos D., Grigoropoulos C. P., Maboudian R., Nanotechnology, 2014, 25(5), 055401
[22]	Kaempgen M., Chan C. K., Ma J., Cui Y., Gruner G., Nano Letters, 2009, 9(5), 1872
[23]	Kim H., Yoon J., Lee G., Paik S. H., Choi G., Kim D., Kim B. M., Zi G., Ha J. S., ACS Applied Materials Interfaces, 2016, 8(25), 16016
[24]	Niu Z., Zhang L., Liu L., Zhu B., Dong H., Chen X., Advanced Materials, 2013, 25(29), 4035
[25]	El-Kady M. F., Kaner R. B., Nature Communications, 2013, 4, 1475
[26]	Alhabeb M., Maleski K., Anasori B., Lelyukh P., Clark L., Sin S., Gogotsi Y., Chemistry of Materials, 2017, 29(18), 7633
[27]	Wu H., Lou Z., Yang H., Shen G., Nanoscale, 2015, 7(5), 1921.
[28]	Anasori B., Shi C. Y., Moon E. J., Xie Y., Voigt C. A., Kent P. R. C., May S. J., Billinge S. J. L., Barsoum M. W., Gogotsi Y., Nanoscale Horiz, 2016, 1(3), 227
[29]	Ghidiu M., Lukatskaya M. R., Zhao M. Q., Gogotsi Y., Barsoum M. W., Nature, 2014, 516(7529), 78
[30]	Peng Y.-Y., Akuzum B., Kurra N., Zhao M.-Q., Alhabeb M., Anasori B., Kumbur E. C., Alshareef H. N., Ger M.-D., Gogotsi Y., Energy Environ Sci., 2016, 9(9), 2847
[31]	Li L., Lou Z., Han W., Shen G., Nanoscale, 2016, 8(32), 14986
[32]	Gu S., Lou Z., Li L., Chen Z., Ma X., Shen G., Nano Research, 2015, 9(2), 424
[33]	Moon Y. S., Kim D., Lee G., Hong S. Y., Kim K. K., Park S. M., Ha J. S., Carbon, 2015, 81, 29
[34]	Yun J., Kim D., Lee G., Ha J. S., Carbon, 2014, 79, 156
[35]	Cao L., Yang S., Gao W., Liu Z., Gong Y., Ma L., Shi G., Lei S., Zhang Y., Zhang S., Vajtai R., Ajayan P. M., Small, 2013, 9(17), 2905
[36]	Li L., Fu C., Lou Z., Chen S., Han W., Jiang K., Chen D., Shen G., Nano Energy, 2017, 41, 261

All-Ti₃C₂T_xMXene Based Flexible On-chip Microsupercapacitor Array

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