Applications of cyanate ionic liquids in graphene-based supercapacitors

doi:10.11949/j.issn.0438-1157.20160870

CIESC Journal ›› 2016, Vol. 67 ›› Issue (12): 5276-5282.DOI: 10.11949/j.issn.0438-1157.20160870

Previous Articles Next Articles

Applications of cyanate ionic liquids in graphene-based supercapacitors

ZHANG Lifeng¹, DU Suqing¹, LIU Yi¹, YUAN Xiaoyan¹, HUANG Jianfeng¹, GUO Shouwu^1,2

1 School of Materials Science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, Shaanxi, China;
2 School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China

Received:2016-06-27 Revised:2016-09-19 Online:2016-12-05 Published:2016-12-05
Supported by:
supported by the National Natural Science Foundation of China(21203116) and the Special Preliminary Study Plan of National Basic Research Program of China(2014CB260411).

氰酸盐离子液体在石墨烯基超级电容器中的应用

张利锋¹, 杜素青¹, 刘毅¹, 原晓艳¹, 黄剑锋¹, 郭守武^1,2

1 陕西科技大学材料科学与工程学院, 陕西西安 710021;
2 上海交通大学电子信息与电气工程学院, 上海 200240

通讯作者: 郭守武。swguo@sjtu.edu.cn
基金资助:
国家自然科学基金项目（21203116）；国家重点基础研究发展计划前期研究专项课题（2014CB260411）。

Abstract

Abstract:

Supercapacitors were constructed with graphene as electrodes and ionic liquid N-methyl-N-propylpyrrolidinium cyanate([C₃mpyr] [OCN])/propylene carbonate(PC) as the mixed electrolytes. The electrochemical properties of constructed supercapacitors were tested at 50, 60 and 70℃ by cyclic voltammetry(CV), electrochemical impedance spectroscopy(EIS) and galvanostatic charge/discharge(GCD). The results indicated that the constructed supercapacitors exhibited good electrochemical properties at high operating temperatures. The supercapacitors gave the specific capacity of 295 F·g^-1 and delivered an energy density as high as 118 W·h·kg^-1 at 70℃ with the current density of 0.5 A·g^-1. Additionally, the constructed supercapacitors showed a good cycling stability.

Key words: supercapacitors, ionic liquids, graphene, electrochemistry, electrolytes

摘要：

将石墨烯电极与离子液体N-甲基-N-丙基吡咯烷氰酸盐（[C₃mpyr][OCN]）/碳酸丙烯酯（PC）混合电解液组装成超级电容器，采用循环伏安（CV）、交流阻抗（EIS）、恒电流充放电（GCD）等方法研究了其在50、60、70℃环境下的电化学性能。结果表明：该体系在较高温度下的电化学性能优异，70℃下其比容量最高可达295 F·g^-1，能量密度可达118 W·h·kg^-1，且恒电流充放电循环稳定性较好。

关键词: 超级电容器, 离子液体, 石墨烯, 电化学, 电解质

CLC Number:

O613.71

ZHANG Lifeng, DU Suqing, LIU Yi, YUAN Xiaoyan, HUANG Jianfeng, GUO Shouwu. Applications of cyanate ionic liquids in graphene-based supercapacitors[J]. CIESC Journal, 2016, 67(12): 5276-5282.

张利锋, 杜素青, 刘毅, 原晓艳, 黄剑锋, 郭守武. 氰酸盐离子液体在石墨烯基超级电容器中的应用[J]. 化工学报, 2016, 67(12): 5276-5282.

References 27

[1]	WANG G P, ZHANG L, ZHANG J J. A review of electrode materials for electrochemical supercapacitors[J]. Chem. Soc. Rev., 2012, 41(2):797-828.
[2]	MEFFORD J T, HARDIN W G, DAI S, et al. Anion charge storage through oxygen intercalation in LaMnO3 perovskite pseudocapacitor electrodes[J]. Nat. Mater., 2014, 13(7):726-732.
[3]	ZHONG C, DENG Y D, HU W B, et al. A review of electrolyte materials and compositions for electrochemical supercapacitors[J]. Chem. Soc. Rev., 2015, 44:7484-7539.
[4]	FRACKOWIAK E, BEGUIN F. Carbon materials for the electrochemical storage of energy in capacitors[J]. Carbon, 2001, 39(6):937-950.
[5]	PANDOLFO A G, HOLLENKAMP A F. Carbon properties and their role in supercapacitors[J]. J. Power Sources, 2006, 157(1):11-27.
[6]	LEE S W, YABUUCHI N, GALLANT B M, et al. High-power lithium batteries from functionalized carbon-nanotube electrodes[J]. Nat. Nanotechnol., 2010, 5(7):531-537.
[7]	FRACKOWIAK E. Carbon materials for supercapacitor application[J]. Phys. Chem. Chem. Phys., 2007, 9(15):1774-1785.
[8]	DAGOUSSET L, NGUYEN G T M, VIDAL F, et al. Ionic liquids and gamma-butyrolactone mixtures as electrolytes for supercapacitors operating over extended temperature ranges[J]. RSC Advances, 2015, 5(17):13095-13101.
[9]	LEI Z B, CHRISTOV N, ZHANG L L, et al. Mesoporous carbon nanospheres with an excellent electrocapacitive performance[J]. J. Mater. Chem., 2011, 21(7):2274-2281.
[10]	MACFARLANE D R, TACHIKAWA N, FORSYTH M, et al. Energy applications of ionic liquids[J]. Energy & Environmental Science, 2014, 7(1):232-250.
[11]	LIU H T, HE P, LI Z Y, et al. A novel nickel-based mixed rare-earth oxide/activated carbon supercapacitor using room temperature ionic liquid electrolyte[J]. Electrochim. Acta, 2006, 51(10):1925-1931.
[12]	LIU H T, LIU Y, LI J H. Ionic liquids in surface electrochemistry[J]. Phys. Chem. Chem. Phys., 2010, 12(8):1685-1697.
[13]	BALDUCCI A, DUGAS R, TABERNA P L, et al. High temperature carbon-carbon supercapacitor using ionic liquid as electrolyte[J]. Journal of Power Sources, 2007, 165(2):922-927.
[14]	LAZZARI M, SOAVI F, MASTRAGOSTINO M, et al. High voltage, asymmetric EDLCs based on xerogel carbon and hydrophobic IL electrolytes[J]. Journal of Power Sources, 2008, 178(1):490-496.
[15]	ANOUTI M, TIMPERMAN L, HILALI M E, et al. Sulfonium bis(trifluorosulfonimide) plastic crystal ionic liquid as an electrolyte at elevated temperature for high-energy supercapacitors[J]. J. Phys. Chem. C, 2012, 116(17):9412-9418.
[16]	RUIZ V, HUYNH T, SIVAKKUMAR S R, et al. Ionic liquid-solvent mixtures as supercapacitor electrolytes for extreme temperature operation[J]. RSC Advances, 2012, 2(13):5591-5598.
[17]	HUANG Y, LIANG J J, CHEN Y S. An overview of the applications of graphene-based materials in supercapacitors[J]. Small, 2012, 8(12):1805-1834.
[18]	何大方, 吴健, 刘战剑, 等. 面向应用的石墨烯制备研究进展[J]. 化工学报, 2015, 66(8):2888-2894. HE D F, WU J, LIU Z J, et al. Recent advances in preparation of graphene for applications[J]. CIESC Journal, 2015, 66(8):2888-2894.
[19]	XIA J L, CHEN F, LI J H, et al. Measurement of the quantum capacitance of graphene[J]. Nature Nanotech., 2009, 4(8):505-509.
[20]	JANIKOWSKI J, FORSYTH C, MACFARLANE D R, et al. Novel ionic liquids and plastic crystals utilizing the cyanate anion[J]. Journal of Materials Chemistry, 2011, 21(48):19219-19225.
[21]	HUMMERS JR W S, OFFEMAN R E. Preparation of graphitic oxide[J]. Journal of the American Chemical Society, 1958, 80(6):1339-1339.
[22]	ZHANG J L, YANG H J, SHEN G X, et al. Reduction of graphene oxide via L-ascorbic acid[J]. Chem. Commun., 2010, 46:1112-1114.
[23]	ZHOU X J, ZHANG J L, WU H X, et al. Reducing graphene oxide via hydroxylamine:a simple and efficient route to graphene[J]. J. Phys. Chem. C, 2011, 115:11957-11961.
[24]	RAO C J, KRISHNAN R V, VENKATESAN K A, et al. Thermochemical properties of some bis(trifluoromethyl-sulfonyl) imide based room temperature ionic liquids[J]. Journal of Thermal Analysis and Calorimetry, 2009, 97(3):937-943.
[25]	SCHULTZ P W, LEROI G E, POPOV A I. The structure and thermodynamics of hydrogen bonding interactions of OCN-with methanol, formamide, and N-methylformamide[J]. J. Am. Chem. Soc., 1995, 117:10735-10742.
[26]	LIU C, YU Z, NEFF D, et al. Graphene-based supercapacitor with an ultrahigh energy density[J]. Nano Letters, 2010, 10(12):4863-4868.
[27]	VIVEKCHAND S R C, ROUT C S, SUBRAHMANYAM K S. Graphene-based electrochemical supercapacitors[J]. J. Chem. Sci., 2008, 120(1):9-13.

Applications of cyanate ionic liquids in graphene-based supercapacitors

氰酸盐离子液体在石墨烯基超级电容器中的应用

PDF (PC)

Knowledge

Cited

Abstract

Cite this article

share this article

References 27

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	Qi WANG, Bin ZHANG, Xiaoxin ZHANG, Hujian WU, Haitao ZHAN, Tao WANG. Synthesis of isoxepac and 2-ethylanthraquinone catalyzed by chloroaluminate-triethylamine ionic liquid/P₂O₅ [J]. CIESC Journal, 2023, 74(S1): 245-249.
[2]	Ruimin CHE, Wenqiu ZHENG, Xiaoyu WANG, Xin LI, Feng XU. Research progress on homogeneous processing of cellulose in ionic liquids [J]. CIESC Journal, 2023, 74(9): 3615-3627.
[3]	Minghao SONG, Fei ZHAO, Shuqing LIU, Guoxuan LI, Sheng YANG, Zhigang LEI. Multi-scale simulation and study of volatile phenols removal from simulated oil by ionic liquids [J]. CIESC Journal, 2023, 74(9): 3654-3664.
[4]	Shaoqi YANG, Shuheng ZHAO, Lungang CHEN, Chenguang WANG, Jianjun HU, Qing ZHOU, Longlong MA. Hydrodeoxygenation of lignin-derived compounds to alkanes in Raney Ni-protic ionic liquid system [J]. CIESC Journal, 2023, 74(9): 3697-3707.
[5]	Meisi CHEN, Weida CHEN, Xinyao LI, Shangyu LI, Youting WU, Feng ZHANG, Zhibing ZHANG. Advances in silicon-based ionic liquid microparticle enhanced gas capture and conversion [J]. CIESC Journal, 2023, 74(9): 3628-3639.
[6]	Yepin CHENG, Daqing HU, Yisha XU, Huayan LIU, Hanfeng LU, Guokai CUI. Application of ionic liquid-based deep eutectic solvents for CO₂ conversion [J]. CIESC Journal, 2023, 74(9): 3640-3653.
[7]	Lizhi WANG, Qiancheng HANG, Yeling ZHENG, Yan DING, Jiaji CHEN, Qing YE, Jinlong LI. Separation of methyl propionate + methanol azeotrope using ionic liquid entrainers [J]. CIESC Journal, 2023, 74(9): 3731-3741.
[8]	Jie CHEN, Yongsheng LIN, Kai XIAO, Chen YANG, Ting QIU. Study on catalytic synthesis of sec-butanol by tunable choline-based basic ionic liquids [J]. CIESC Journal, 2023, 74(9): 3716-3730.
[9]	Zehao MI, Er HUA. DFT and COSMO-RS theoretical analysis of SO₂ absorption by polyamines type ionic liquids [J]. CIESC Journal, 2023, 74(9): 3681-3696.
[10]	Yali HU, Junyong HU, Suxia MA, Yukun SUN, Xueyi TAN, Jiaxin HUANG, Fengyuan YANG. Development of novel working fluid and study on electrochemical characteristics of reverse electrodialysis heat engine [J]. CIESC Journal, 2023, 74(8): 3513-3521.
[11]	Jiali GE, Tuxiang GUAN, Xinmin QIU, Jian WU, Liming SHEN, Ningzhong BAO. Synthesis of FeF₃ nanoparticles covered by vertical porous carbon for high performance Li-ion battery cathode [J]. CIESC Journal, 2023, 74(7): 3058-3067.
[12]	Yuanhao QU, Wenyi DENG, Xiaodan XIE, Yaxin SU. Study on electro-osmotic dewatering of sludge assisted by activated carbon/graphite [J]. CIESC Journal, 2023, 74(7): 3038-3050.
[13]	Mengmeng ZHANG, Dong YAN, Yongfeng SHEN, Wencui LI. Effect of electrolyte types on the storage behaviors of anions and cations for dual-ion batteries [J]. CIESC Journal, 2023, 74(7): 3116-3126.
[14]	Yuanliang ZHANG, Xinqi LUAN, Weige SU, Changhao LI, Zhongxing ZHAO, Liqin ZHOU, Jianmin CHEN, Yan HUANG, Zhenxia ZHAO. Study on selective extraction of nicotine by ionic liquids composite extractant and DFT calculation [J]. CIESC Journal, 2023, 74(7): 2947-2956.
[15]	Jing LI, Conghao SHEN, Daliang GUO, Jing LI, Lizheng SHA, Xin TONG. Research progress in the application of lignin-based carbon fiber composite materials in energy storage components [J]. CIESC Journal, 2023, 74(6): 2322-2334.