用于锂离子电池正极材料的分级孔碳/2,5-二巯基-1,3,4-噻二唑/聚噻吩三元复合物

doi:10.3866/PKU.WHXB201306272

Abstract

Abstract:

Activated hierarchically porous carbon (aHPC) was fabricated by calcination, etching and KOH activation using phenol-formaldehyde resin (PF) as the carbon precursor and nano-CaCO₃ dispersion as the double pore-forming agent. On this basis, the aHPC/2,5-dimercapto-1,3,4-thiadiazole (DMcT) composite was prepared through a solution immersion method using aHPC as the substrate, and poly(3,4-ethylenedioxythiophene)-poly(4-styrenesulfonate) (PEDOT-PSS) was coated subsequently onto the surface of aHPC/DMcT by in situ oxidative polymerization to prepare the aHPC/DMcT/PEDOT-PSS composite. The structure, morphology, and electrochemical properties of the composite were characterized by Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), and electrochemical measurements. The results showed that the amount of the functional groups in aHPC pores increased after HPC was activated by KOH, resulting in an enhancement (52%) of the adsorption of DMcT. Moreover, almost all of the DMcT was absorbed into the aHPC pores. It was found that the initial discharge capacity of the aHPC/DMcT composite was 236 mAh·g^-1 and its specific capacity remained at 65 mAh·g^-1 after 20 cycles. For comparison, with a surface coated with a layer of PEDOT-PSS conductive film, the initial discharge capacity of the aHPC/DMcT/PEDOT-PSS composite was up to 280 mAh·g^-1 and it remained at 138 mAh·g^-1 after 20 cycles (49.1% capacity retention).

Key words: 2,5-Dimercapto-1,3,4-thiadiazole, Poly(3,4-ethylenedioxythiophene)-poly (styrenesulfonate), Hierarchically porous carbon, Composite electrode materials, Lithium-ion battery

CHI Ting-Yu, LI Han, WANG Geng-Chao. Hierarchically Porous Carbon/DMcT/PEDOT-PSS Ternary Composite as a Cathode Material for Lithium-Ion Battery[J]. Acta Phys. -Chim. Sin. 2013, 29(09), 1981-1988. doi: 10.3866/PKU.WHXB201306272

References

(1) Armand, M.; Tarascon, J. M. Nature 2008, 451, 652. doi: 10.1038/451652a
(2) Yin, L. C.; Wang, J. L.; Lin, F. J.; Yang, J.; Nuli, Y. Energy Environ. Sci. 2012, 5, 6966. doi: 10.1039/c2ee03495f
(3) Wang, J. Z.; Lu, L.; Choucair, M.; Stride, J. A.; Xu, X.; Liu, H.K. J. Power Sources 2011, 196 (16), 7030. doi: 10.1016/j.jpowsour.2010.09.106
(4) Xin, S.; Guo, Y. G.; Wan, L. J. Accounts Chem. Res. 2012, 45 (10), 1759. doi: 10.1021/ar300094m
(5) Visco, S. J.; DeJonghe, L. C. J. Electrochem. Soc. 1988, 135 (12), 2905. doi: 10.1149/1.2095460
(6) Yu, L.; Wang, X. H.; Li, J.; Jing, X. B.; Wang, F. S. Chem. J. Chin. Univ. 2000, 21 (2), 311. [于雷, 王献红, 李季, 景遐斌, 王佛松.高等学校化学学报, 2000, 21 (2), 311.]
(7) Zhang, J. H.; Zhang, Y. S.; Zheng, M. P.; Qi, L.; Feng, B.; Li, L.Acta Phys. -Chim. Sin. 2007, 23 (Supp), 51. [张敬华, 张永生, 郑绵平, 其鲁,冯波,李立.物理化学学报, 2007, 23 (Supp), 51.] doi: 10.3866/PKU.WHXB2007Supp12
(8) Henderson, J. C.; Kiya, Y.; Hutchison, G. R.; Abruna, H. D.J. Phys. Chem. C 2008, 112 (10), 3989. doi: 10.1021/jp076774k
(9) Oyama, N.; Tatsuma, T.; Sato, T.; Sotomura, T. Nature 1995,373, 598. doi: 10.1038/373598a0
(10) Xue, L. J.; Li, J. X.; Hu, S. Q.; Zhang, M. X.; Zhou, Y. H.;Zhan, C. M. Electrochem. Commun. 2003, 5 (10), 903. doi: 10.1016/j.elecom.2003.08.018
(11) Kiya, Y.; Hutchison, G. R.; Henderson, J. C.; Sarukawa, T.;Hatozaki, O.; Oyama, N.; Abruña, H. D. Langmuir 2006, 22 (25), 10554. doi: 10.1021/la061213q
(12) Kiya, Y.; Iwata, A.; Sarukawa, T.; Henderson, J. C.; Abruña, H.D. J. Power Sources 2007, 173, 522. doi: 10.1016/j.jpowsour.2007.04.086
(13) Chi, T. Y.; Li, H.; Li, X. W.; Bao, H.; Wang, G. C. Electrochim. Acta 2013, 96, 206. doi: 10.1016/j.electacta.2013.02.100
(14) Canobre, S. C.; Almeida, D. A. L.; Fonseca, C. P.; Neves, S.Electrochem. Acta 2009, 54 (26), 6383. doi: 10.1016/j.electacta.2009.06.002
(15) Jin, L. F.;Wang, G. C.; Li, X. W.; Li, L. B. J. Appl. Electrochem.2011, 41 (4), 377. doi: 10.1007/s10800-010-0246-z
(16) Ortega, P.; Vera, L.; Guzman, M. Macromol. Chem. Phys. 1997,198 (9), 2949. doi: 10.1002/macp.1997.021980923
(17) Park, J. E.; Park, S. G.; Koukitu, A.; Hatozaki, O.; Oyama, N.Synth. Met. 2004, 140 (2-3), 121. doi: 10.1016/j.synthmet.2003.04.001
(18) Wang, G. C.; Jin, L. F.; Ye, J. K.; Li, X. W. Mater. Chem. Phys.2010, 122 (1), 224. doi: 10.1016/j.matchemphys.2010.02.038
(19) Xing, W.; Huang, C. C.; Zhuo, S. P.; Yuan, X.; Wang, G. Q.;Hulicova-Jurcakova, D.; Yan, Z. F.; Lu, G. Q. Carbon 2009, 47 (7), 1715. doi: 10.1016/j.carbon.2009.02.024
(20) Yi, J.; Li, X. P.; Hu, S. J.; Li, W. S.; Zhou, L.; Xu, M. Q.; Lei, J.F.; Hao, L. S. J. Power Sources 2011, 196 (16), 6670. doi: 10.1016/j.jpowsour.2010.12.017
(21) Hasegawa, G.; Kanamori, K.; Nakanishi, K. Microporous Mesoporous Mat. 2012, 155 (1), 265. doi: 10.1016/j.2012.02.001
(22) Yang, J.; Zhou, X. Y.; Zou, Y. L. ; Tang, J. J. Electrochim. Acta2011, 56 (24), 8576. doi: 10.1016/j.electacta.2011.07.047
(23) Guo, B. K.; Wang, X. Q.; Fulvio, P. F.; Chi, M. F.; Mahurin, S.M.; Sun, X. G.; Dai, S. Adv. Mater. 2011, 23 (40), 4661. doi: 10.1002/adma.201102032
(24) Kim, Y.; Jo, C.; Lee, J.; Lee, C. W.; Yoon, S. J. Mater. Chem.2012, 22, 1453. doi: 10.1039/c1jm15053g
(25) Pope, J. M.; Sato, T.; Shoji, E.; Oyama, N.;White, K. C.; Buttry,D. A. J. Electrochem. Soc. 2002, 149 (7), A939. doi: 10.1149/1.1482768
(26) Sun, X. M.; Li, Y. D. Angew. Chem. Int. Edit. 2004, 43 (5), 597.doi: 10.1002/anine.200353212
(27) Han, Y. Q.; Lu, Y. Synth. Met. 2008, 158 (19-20), 744. doi: 10.1016/j.synthmet.2008.04.028
(28) Li, J. X.; Zhan, H.; Zhou, Y. H. Electrochem. Commun. 2003, 5 (7), 555. doi: 10.1016/S1388-2481(03)00121-8

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Hierarchically Porous Carbon/DMcT/PEDOT-PSS Ternary Composite as a Cathode Material for Lithium-Ion Battery

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