Synthesis and Electrochemical Performance of FeS2 Microspheres as an Anode for Li-ion Batteries †

doi:10.7503/cjcu20190545

Abstract

Abstract:

FeS₂ nanosheets assembled FeS₂ microspheres were synthesized using ferric chloride(Ⅱ) and sodium thiosulfate as raw materials via one-pot hydrothermal method. We speculate the FeS₂ growth mechanism by regulating the molar ratio of iron source to sulfur source and hydrothermal time. Meanwhile, we combine with XRD and SEM characterization results and filter optimal conditions to improve the electrochemical performance. At the current density of 500 mA/g, first discharge/charge capacity can reach 905 mA·h·g ^-1 and 800 mA·h·g ^-1, respectively, and the coulombic efficiency is 88.4%. Even at high current density of 2000 mA/g, the FeS₂ exhibit excellent cycling behavior with a stable capacity of 350 mA·h·g ^-1 after 500 cycles.

Key words: Lithium storage property, Anode material, FeS₂, Hydrothermal method

CLC Number:

O646

TrendMD:

RONG Hua, WANG Chungang, ZHOU Ming. Synthesis and Electrochemical Performance of FeS₂ Microspheres as an Anode for Li-ion Batteries ^†[J]. Chem. J. Chinese Universities, 2020, 41(3): 447.

Figures/Tables 13

Scheme 1 Synthetic route of FeS2 microspheres

Fig.1 SEM images of samples reacting for 1 h(A), 2 h(B), 3 h(C) and 4 h(D), respectively

Fig.2 XRD patterns of samples a. Fe2O3, JCPDS No.33-0664; b. FeS2, JCPDS No.71-1680. Reaction time/h: c. 1; d. 2; e. 3; f. 4.

Fig.3 SEM images of single particle reacting for 5 h(A), 10 h(B), 15 h(C) and 20 h(D) and elemental mapping of Fe(E), S(F) and the overlap of Fe and S for the single particle(G)

Fig.4 XRD patterns of samples Reaction time/h: a. 20; b. 15; c. 10; d. 5. e. FeS2, JCPDS No.71-1680.

Fig.5 SEM images of samples with different FeCl2/Na2S3O4 molar contents of 1.5/1.5(A), 1/1(B), 0.5/0.5(C) and 0.25/0.25(D)

Fig.6 XRD patterns of samples with different FeCl2/Na2S3O4 molar contents FeCl2/Na2S3O4 molar content: a. 1.5/1.5; b. 1/1; c. 0.5/0.5; d. 0.25/0.25; e. FeS2, JCPDS No.71-1680.

Fig.7 XPS spectra of Fe2p(A) , S2p(B) and O1s(C) for the sample with a FeCl2/Na2S3O4 molar content of 0.5/0.5

Fig.8 First three CV curves at a scanning rate of 1 mV/s

Fig.9 Voltage-capacity curves of S5(A) and S10(B)

Fig.10 Long cycling performance(A) and rate performances(B) of FeS2 microspheres

Fig.11 SEM image of sample-S10 after cycling at 2000 mA/g for 500 cycles

Fig.12 EIS data of samples S5(a) and S10(b)

References 21

[1]	Zhang D., Tu J. P., Xiang J. Y., Qiao Y. Q., Xia X. H., Wang X. L., Gu C. D ., Electrochim. Acta, 2011, 56, 9980— 9985
[2]	Takeuchi T., Kageyama H., Nakanishi K., Inada Y., Katayama M., Ohta T., Senoh H., Sakaebe H., Sakai T., Tatsumi K., Kobayashi H ., J. Electrochem. Soc., 2012, 159, A75— A84
[3]	Hu Z., Zhang K., Zhu Z., Tao Z., Chen J ., J. Mater. Chem. A, 2015, 3, 12898— 12904
[4]	Xiao Z., Xin N., Song L., Li L., Cao Z., Zhu H ., J. Electron. Mater., 2018, 47, 6311— 6318
[5]	Xiao Z., Xin N., Song L., Li L., Cao Z., Zhu H ., Ionics, 2019, 1— 11
[6]	Meng W., Bai X., Wang B., Liu Z., Lu S., Yang B ., Energy Environ. Mater., 2019, 2, 172— 192
[7]	Lu S., Mi W., Jin G., Zeng Q., Feng X., Feng T., Liu H., Meng S., Redfern S. A. T, Yang B ., Sci. China Chem., 2018, 61, 437— 443
[8]	Zhu Q., Liu C., Zhou L., Wu L., Bian K., Zeng J., Wang J., Feng Z., Yin Y., Cao Z ., Biosens. Bioelectron., 2019, 140, 111356
[9]	Du Y., Yin Z., Zhu J., Huang X., Wu X. J., Zeng Z ., Nat. Commun., 2012, 3, 1177— 1183
[10]	Tao Y., Rui K., Wen Z., Wang Q. S., Jin J., Zhang T ., Solid State Ionics, 2016, 290, 47— 52
[11]	Tan R., Yang J., Hu J., Wang K., Zhao Y., Pan F ., Chem. Commun., 2016, 52( 5), 986— 989
[12]	Zhu X., Li J., Ali R. N., Huang M., Liu P., Xiang B ., Mater. Des., 2018, 160, 636— 641
[13]	Liang K., Marcus K., Zhang S., Zhou L ., Adv. Energy Mater., 2017, 7( 22), 1— 6
[14]	Khateeb S. A., Sparks T. D ., J. Mater. Sci., 2019, 54( 5), 4089— 4104
[15]	Liu J., Wen Y., Wang Y., Aken P. A. V., Maier J ., Adv. Mater., 2014, 26( 34), 6025— 6030
[16]	Huang S. Y., Liu X. Y., Li Q. Y., Chen J ., J. Alloys Compd., 2009, 472( 1/2), 9— 12
[17]	Samad L., Cabán-Acevedo., Miguel., Shearer M. J., Park K., Hamers R. J., Jin S ., Chem. Mater., 2015, 27( 8), 3108— 3114
[18]	Ma Q., Song H., Zhuang Q., Liu J., Chen K ., Chem. Eng. J., 2018, 338, 726— 733
[19]	Ma W. Q., Liu X. Z., Lei X. F., Yuan Z. H., Ding Y ., Chem. Eng. J., 2018, 334, 725— 731
[20]	Son S. B., Yersak T. A., Piper D. M., Kim S. C., Lee S. H ., Adv. Energy Mater., 2014, 4( 3), 1— 5
[21]	Lv J. W., Qu Y. P., Feng Y. J., Liu J. F ., Chem. J. Chinese Universities, 2016, 37( 1), 142— 148
	( 吕江维, 曲有鹏, 冯玉杰, 刘峻峰 . 高等学校化学学报, 2016, 37( 1), 142— 148)

Synthesis and Electrochemical Performance of FeS₂ Microspheres as an Anode for Li-ion Batteries ^†

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