Influence of LiBOB on the Electrochemical Performance of Li1.15Ni0.68Mn1.32O4 Electrode†

doi:10.7503/cjcu20140836

Abstract

Abstract:

The influence of electrolyte additive lithium bis(oxalate)borate(LiBOB) on the electrochemistry performance of Li_1.15Ni_0.68Mn_1.32O₄ electrode was studied by means of galvanostatic charge-discharge. X-ray diffraction(XRD), Fourier transform infrared attenuated total reflectance(FTIR-ATR) spectroscopy, inductively coupled plasma-atomic emission spectrometry(ICP-AES), scanning electron microscopy(SEM) and electrochemical impedance spectroscopy(EIS) were used to investigate the influence. The results show that the cyclic performance of Li_1.15Ni_0.68Mn_1.32O₄ electrode is improved apparently by the addition of LiBOB, and the reason is that LiBOB may decompose during the charge-discharge process and the decomposition product further deposites on the surface of Li_1.15Ni_0.68Mn_1.32O₄ electrode, forming solid electrolyte interface(SEI) film, inhibiting the dissolution of Mn and keeping the crystal structure of Li_1.15Ni_0.68Mn_1.32O₄ stable, therefore, the cyclic performance of Li_1.15Ni_0.68Mn_1.32O₄ is improved.

Key words: Lithium bis(oxalate)borate(LiBOB), Electrolyte additive, Solid electrolyte interface(SEI) film, Mn dissolution

CLC Number:

O646

TrendMD:

JIANG Xue, SHI Nannan, ZHANG Ying, CHENG Kui, YE Ke, WANG Guiling, CAO Dianxue. Influence of LiBOB on the Electrochemical Performance of Li_1.15Ni_0.68Mn_1.32O₄ Electrode^†[J]. Chem. J. Chinese Universities, 2015, 36(4): 739.

Figures/Tables 5

Fig.1 Cyclic performance and coulombic efficiency of LNMO/Li cells(A), discharge curves of LNMO/Li cells before and after 100 cycles(B) and cyclic performance of LNMO/CLTO cells at room tem-perature(C) and 40 ℃(D) The inset of (C) shows the cyclic performance and coulombic efficiency of CLTO/Li cells.

Fig.2 XRD patterns(A), FTIR-ATR spectra(B) and ICP results(C) of LNMO electrodes before(a) and after(b, c) 100 cycles b. 0#; c. 1#.

Fig.3 SEM images of LNMO electrodes before(A, A') and after(B, B', C, C') 100 cycles (B), (B') 0#; (C), (C') 1#.

Fig.4 EIS of LNMO electrodes before(A) and after 100 cycles(B)

Fig.5 Schematics of the effect of LiBOB on the surface of LNMO electrode (A) Before cycles; (B) after cycles without LiBOB; (C) after cycles with LiBOB.

References 27

[1]	Goodenough J. B., Kim Y., Chem. Mater., 2010, 22(3), 587—603
[2]	Dunn B., Kamath H., Tarascon J. M., Science,2011, 334(6058), 928—935
[3]	Jung H. G., Jang M. W., Hassoun J., Sun Y. K., Scrosati B., Nat. Commun., 2011, 2, 516—520
[4]	Choi N. S., Chen Z., Freunberger S. A., Ji X., Sun Y. K., Amine K., Yushin G., Nazar L. F., Cho J., Bruce P. G., Angew. Chem. Int. Ed., 2012, 51(40), 9994—10024
[5]	Islam M. S., Fisher C. A. J., Chem. Soc. Rev., 2014, 43(1), 185—204
[6]	Goodenough J. B., Acc. Chem. Res., 2012, 46(5), 1053—1061
[7]	Wang D. Y., Sinha N. N., Burns J. C., Petibon R., Dahn J. R., J. Power Sources,2014, 270, 68—78
[8]	Yang L., Ravdel B., Lucht B. L., Electrochem. Solid-State Lett., 2010, 13(8), A95—A97
[9]	Lee S., Kim E. Y., Lee H., Oh E. S., J. Power Sources,2014, 269, 418—423
[10]	Liu J., Manthiram A., J. Electrochem. Soc., 2009, 156(11), A833—A838
[11]	Hsieh C. T., Chen Y. F., Pai C. T., Mo C. Y., J. Power Sources,2014, 269, 31—36
[12]	Qiu B., Wang J., Xia Y., Wei Z., Han S., Liu Z., J. Power Sources,2014, 268, 517—521
[13]	Whittingham M. S., Chem. Rev., 2004, 104(10), 4271—4302
[14]	Chan H. W., Duh J. G., Sheen S. R., Surf. Coat. Technol., 2004, 188, 116—119
[15]	Sun H. D., He S. C., Xia B. B., Fang G. Q., Liu W. W., Qiu G. C., Zhang Q., Kaneko S., Zheng J. W., Li D. C., Chem. J. Chinese Universities,2013, 34(5), 1059—1066
	(孙洪丹, 贺诗词, 夏丙波, 方国清, 刘伟伟, 仇光超, 张茜, 金子信悟, 郑军伟, 李德成. 高等学校化学学报, 2013, 34(5), 1059—1066)
[16]	Zhao L. F., Zhang Q., He S. C., Liu W. W., Yang Y. S., Zheng J. W., Pan Q. M., Li D. C., Chem. J. Chinese Universities,2014, 35(2), 362—367
	(赵利芳, 张茜, 贺诗词, 刘伟伟, 杨裕生, 郑军伟, 潘勤敏, 李德成. 高等学校化学学报, 2014, 35(2), 362—367)
[17]	Yu J. Y., Qian Z. H., Zhao M., Wang Y. J., Niu L., Chem. Res. Chinese Universities,2013, 29(2), 374—378
[18]	Tan S., Ji Y. J., Zhang Z. R., Yang Y., Chem. Phys. Chem., 2014, 15(10), 1956—1969
[19]	Lu W., Chen Z., Joachin H., Prakash J., Liu J., Amine K., J. Power Sources,2007, 163(2), 1074—1079
[20]	Xu K., Zhang S., Jow T. R., Electrochem. Solid-State Lett., 2005, 8(7), A365—A368
[21]	An Y., Zuo P., Cheng X., Liao L., Yin G., Electrochim. Acta,2011, 56(13), 4841—4848
[22]	Xu K., Zhang S. S., Lee U., Allen J. L., Jow T. R., J. Power Sources,2005, 146(1), 79—85
[23]	Xu M., Zhou L., Hao L., Xing L., Li W., Lucht B. L., J. Power Sources,2011, 196(16), 6794—6801
[24]	Xu M., Zhou L., Dong Y., Chen Y., Garsuch A., Lucht B. L., J. Electrochem. Soc., 2013, 160(11), A2005—A2013
[25]	Larush-Asraf L., Biton M., Teller H., Zinigrad E., Aurbach D., J. Power Sources,2007, 174(2), 400—407
[26]	Levi M. D., Aurbach D., J. Phys. Chem. B,1997, 101(23), 4630—4640
[27]	Melot B. C., Tarascon J. M., Acc. Chem. Res., 2013, 46(5), 1226—1238

Influence of LiBOB on the Electrochemical Performance of Li_1.15Ni_0.68Mn_1.32O₄ Electrode^†

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