Chem. J. Chinese Universities ›› 2018, Vol. 39 ›› Issue (7): 1364.doi: 10.7503/cjcu20180040
• Articles: Inorganic Chemistry • Previous Articles Next Articles
KANG Yuanyuan, GUO Zeqing, ZHOU Jianping*()
Received:
2018-01-12
Online:
2018-07-10
Published:
2018-06-21
Contact:
ZHOU Jianping
E-mail:zhoujp@snnu.edu.cn
Supported by:
CLC Number:
TrendMD:
KANG Yuanyuan, GUO Zeqing, ZHOU Jianping. Hydrothermal Preparation and Adsorption Property of MoS2/Na2Fe2Ti6O16†[J]. Chem. J. Chinese Universities, 2018, 39(7): 1364.
Fig.2 SEM images of MoS2/NFTO samples with different composite ratios^w(MoS2): (A) 0; (B) 10%; (C) 30%; (D) 50%; (E) 70%; (F) 80%; (G) 90%; (H) pure MoS2.
Fig.3 Adsorption capacity(A), adsorption rate(B) and adsorption kinetic curves(C) of MoS2/NFTO samples with different composite ratios^ w(MoS2): a. 0; b. 10%; c. 30%; d. 50%; e: 70%; f: 80%; g: 90%.
Fig.4 N2 adsorption-desorption isotherms of pure NFTO(A), 70%MoS2/NFTO(B) and 90%MoS2/NFTO(C) composites^ The insets show the pore size distribution of the corresponding samples.
Sample | Surface area/ (m2·g-1) | MB removal after 180 min(%) | Q/(mg·g-1) | QBET/(mg·m-2) | Adsorption rate contant, k/min-1 | Zeta potential/mV |
---|---|---|---|---|---|---|
NFTO | 52.46 | 10.689 | 9.42 | 0.18 | 0.0001 | -16.05 |
70%MoS2/NFTO | 4.55 | 63.196 | 48.55 | 10.68 | 0.0014 | -8.94 |
90%MoS2/NFTO | 10.09 | 50.505 | 39.03 | 3.87 | 0.0028 | -12.75 |
Table 1 BET analysis, organic dye MB removal on adsorbents and zeta potential at pH=7
Sample | Surface area/ (m2·g-1) | MB removal after 180 min(%) | Q/(mg·g-1) | QBET/(mg·m-2) | Adsorption rate contant, k/min-1 | Zeta potential/mV |
---|---|---|---|---|---|---|
NFTO | 52.46 | 10.689 | 9.42 | 0.18 | 0.0001 | -16.05 |
70%MoS2/NFTO | 4.55 | 63.196 | 48.55 | 10.68 | 0.0014 | -8.94 |
90%MoS2/NFTO | 10.09 | 50.505 | 39.03 | 3.87 | 0.0028 | -12.75 |
Sample | Experimental qe/(mg·g-1) | Pseudo-first-order, ln(qe-qt)=lnqe-k1t | Pseudo-second-order, t/qt=1/(k2 | ||||
---|---|---|---|---|---|---|---|
qe/(mg·g-1) | k1/min-1 | R2 | qe/(mg·g-1) | k2/(g·mg-1·min) | R2 | ||
Pure NFTO | 9.422 | 4.660 | 0.008 | 0.507 | 8.811 | 0.012 | 0.959 |
10%MoS2/NFTO | 14.057 | 6.418 | 0.010 | 0.598 | 13.353 | 0.011 | 0.983 |
30%MoS2/NFTO | 24.452 | 8.197 | 0.014 | 0.584 | 24.027 | 0.011 | 0.995 |
50%MoS2/NFTO | 49.514 | 23.601 | 0.017 | 0.842 | 49.213 | 0.004 | 0.996 |
70%MoS2/NFTO | 48.553 | 16.390 | 0.016 | 0.655 | 47.916 | 0.007 | 0.997 |
80%MoS2/NFTO | 47.775 | 31.987 | 0.025 | 0.968 | 48.638 | 0.003 | 0.996 |
90%MoS2/NFTO | 39.034 | 30.981 | 0.020 | 0.945 | 48.638 | 0.003 | 0.996 |
Table 2 Pseudo-first-order and pseudo-second-order kinetic parameters of MB adsorption on nanocomposites
Sample | Experimental qe/(mg·g-1) | Pseudo-first-order, ln(qe-qt)=lnqe-k1t | Pseudo-second-order, t/qt=1/(k2 | ||||
---|---|---|---|---|---|---|---|
qe/(mg·g-1) | k1/min-1 | R2 | qe/(mg·g-1) | k2/(g·mg-1·min) | R2 | ||
Pure NFTO | 9.422 | 4.660 | 0.008 | 0.507 | 8.811 | 0.012 | 0.959 |
10%MoS2/NFTO | 14.057 | 6.418 | 0.010 | 0.598 | 13.353 | 0.011 | 0.983 |
30%MoS2/NFTO | 24.452 | 8.197 | 0.014 | 0.584 | 24.027 | 0.011 | 0.995 |
50%MoS2/NFTO | 49.514 | 23.601 | 0.017 | 0.842 | 49.213 | 0.004 | 0.996 |
70%MoS2/NFTO | 48.553 | 16.390 | 0.016 | 0.655 | 47.916 | 0.007 | 0.997 |
80%MoS2/NFTO | 47.775 | 31.987 | 0.025 | 0.968 | 48.638 | 0.003 | 0.996 |
90%MoS2/NFTO | 39.034 | 30.981 | 0.020 | 0.945 | 48.638 | 0.003 | 0.996 |
[1] | Jong A. M., Beer V. H. J. S., Veen J. A. R., Niemantsverdriet J. W. H., J. Chem.Phys., 1996, 100(45), 17722—17724 |
[2] | Feng C. Q., Ma J., Li H., Zeng R., Guo Z. P., Liu H. K., Mater. Res. Bull., 2009, 44(9), 1811—1815 |
[3] | Chen J., Kuriyama N., Yuan H. T., Takeshita H. T., Sakai T., J. Am. Chem.Soc., 2001, 123(47), 11813—11814 |
[4] | Tao J. G., Chai J. W., Lu X., Wong L. M., Wong T. I., Pan J. S., Xiong Q. H., Chi D. Z., Wang S. J., Nanoscale, 2015, 7(6), 2497—2503 |
[5] | Zelenski C. M., Dorhout P. K., J. Am. Chem.Soc., 1998, 120(4), 734—742 |
[6] | Wei R. H., Yang H. B., Du K., Fu W. Y., Tian Y. M., Yu Q. J., Liu S. K., Li M. H., Zou G. T., Mater. Chem.Phys., 2008, 108(2/3), 188—191 |
[7] | Ruiz-Hitzky E., Jimenez R., Casal B., Manriquez V., Ana A. S., Gonzalez G., Adv.Mater., 1993, 5(10), 738—741 |
[8] | Li J. L., Liu X. J., Pan L. K., Qin W., Chen T. Q., Sun Z., RSCAdv., 2014, 4(19), 9647—9651 |
[9] | Feng H. J., Zheng W. J., Chem. J. Chinese Universities, 2017, 38(7), 1134—1139 |
(冯慧杰,郑文君. 高等学校化学学报, 2017, 38(7), 1134—1139) | |
[10] | Miremadi B. K., Morrison S. R., J. Catal., 1987, 103(2), 334—345 |
[11] | Dai H. Y., Yang H. M., Liu X., Jian X., Guo M. M., Cao L. L., Liang Z. H., Chem. J. Chinese Universities, 2018, 39(2), 351—358 |
(代红艳,杨慧敏,刘宪,简选,郭敏敏,曹乐乐,梁镇海.高等学校化学学报, 2018, 39(2), 351—358) | |
[12] | Chen J. Z., Wu X. J., Gong Y., Zhu Y. H., Yang Z. Z., Li B., Lu Q. P., Yu Y. F., Han S. K., Zhang Z. C., Zong Y., Han Y., Gu L., Zhang H., J. Am. Chem. Soc., 2017, 139(25), 8653—8660 |
[13] | Xiang Z. C., Zhang Z., Xu X. J., Zhang Q., Yuan C. W., Carbon, 2016, 98, 84—89 |
[14] | Cizaire L., Vacher B., Mogne T. L., Martin J. M., Rapoport L., Margolin A., Tenne R., Surf. Coat. Technol., 2002, 160(2/3), 282—287 |
[15] | Tang G. G., Zhang J., Liu C. C., Zhang D., Wang Y. Q., Tang H., Li C. S., Ceram. Int., 2014, 40(8), 11575—11580 |
[16] | Liu Y. R., Hu K. H., Hu E. Z., Guo J. H., Han C. L., Hu X. G., Appl. Surf. Sci., 2017, 392, 1144—1152 |
[17] | Gao W. Y., Wang M. Q., Ran C. X., Li L., Chem. Commun., 2015, 51(9), 1709—1712 |
[18] | Tenne R., Margulis L., Genut M., Hodes G., Nature, 1992, 360(3), 444—446 |
[19] | Margulis L., Salitra G., Tenne R., Talianker M., Nature, 1993, 365(9), 113—114 |
[20] | Albiter M. A., Huirache-Acuna R., Paraguay-Delgado F., Rico J. L., Alonso-Nunez G., Nanotechnology, 2006, 17(14), 3473—3481 |
[21] | Lin H. T., Chen X. Y., Li H. L., Yang M., Qi Y. X., Mater. Lett., 2010, 64(15), 1748—1750 |
[22] | Zhang C. F., Wu H. B., Guo Z. P., Lou X. W. D., Electrochem. Commun., 2012, 20, 7—10 |
[23] | Li Q., Walter E. C., Veer W. E., Murray B. J., Newberg J. T., Bohannan E. W., Switzer J. A., Hemminger J. C., Penner R. M., J. Phys.Chem. B, 2005, 109(8), 3169—3182 |
[24] | Pol V. G., Pol S. V., Gedanken A., Cryst. Growth Des., 2008, 8(4), 1126—1132 |
[25] | Dhas N. A., Suslick K. S., J. Am. Chem. Soc., 2005, 127(8), 2368—2369 |
[26] | Cheng D. M., Zhou X. D., Xia H. B., Chan H. S. O., Chem. Mater., 2005, 17(14), 3578—3581 |
[27] | Zhang Y. G., Li Y., Li H. P., Yin F. X., Zhao Y., Bakenov Z., J. Nanopart. Res., 2016, 18(3), 1—9 |
[28] | Zhou X. P., Xu B., Lin Z. F., Shu D., Ma L., J. Nanosci. Nanotechnol., 2014, 14(9), 7250—7254 |
[29] | Zhang X. H., Huang X. H., Xue M. Q., Ye X., Lei W. N., Tang H., Li C. S., Mater. Lett., 2015, 148, 67—70 |
[30] | Skrabalak S. E., Suslick K. S., J. Am. Chem. Soc., 2005, 127(28), 9990—9991 |
[31] | Tan Y. W., Liu P., Chen L. Y., Cong W. T., Ito Y., Han J. H., Guo X. W., Tang Z., Fujita T., Hirata A., Chen M. W., Adv. Mater., 2014, 26(47), 8023—8028 |
[32] | Zhang Z., Chen G. M., Xu K. L., Appl. Clay. Sci., 2013, 72, 206—210 |
[33] | Zhang Y. Q., Liu J. X., Chem. J. Chinese Universities, 2017, 38(7), 1110—1116 |
(张怡青,刘家.高等学校化学学报, 2017, 38(7), 1110—1116) | |
[34] | Tian Y. M., Zhao J. Z., Fu W. Y., Liu Y. H., Zhu Y. Z., Wang Z. C., Mater. Lett., 2005, 59(27), 3452—3455 |
[35] | Akieh M. N., Lahtinen M., Väisänen A., Sillanpää M., J. Hazard. Mater., 2008, 152(2), 640—647 |
[36] | Jr. Morgado E., Marinkovic B. A., Jardim P. M., Abreu M. A. S., Rocha M. G. C., Bargiela P., Mater. Chem. Phys., 2011, 126(1/2), 118—127 |
[37] | Bao J. H., Li Z. S., Cai N. S., Ind. Eng. Chem. Res., 2013, 52(18), 6119—6128 |
[38] | Ishiguro T., Tanaka K., Marumo F., Ismail M. G. M. U., Hirano S., Sōmiya S., Acta Cryst., 1978, B34, 255—256 |
[39] | Guo Z. Q., Miao N. X., Zhou J. P., Lei Y. X., Hassan Q. U., Zhou M. M., J. Mater. Chem. A, 2017, 5(33), 17589—17600 |
[40] | Bai J.R., Wang Q.,Guan X. H.,Qin H.,Proceedings of the 2010 Asia-Pacific Power and Energy Engineering, IEEE, Chengdu, 2010 |
[41] | Kumar K. V., Porkodi K., Rocha F., Catal. Commun., 2008, 9(1), 82—84 |
[42] | Abadeh A. Z., Irannajad M., Chem. Res. Chinese Universities, 2017, 33(2), 318—326 |
[1] | LI Xiaohui, WEI Aijia, MU Jinping, HE Rui, ZHANG Lihui, WANG Jun, LIU Zhenfa. Effects of SmPO4 Coatingon Electrochemical Performance of High-voltage LiNi0.5Mn1.5O4 Cathode Materials [J]. Chem. J. Chinese Universities, 2022, 43(2): 20210546. |
[2] | MA Jianxin, LIU Xiaodong, XU Na, LIU Guocheng, WANG Xiuli. A Multi-functional Zn(II) Coordination Polymer with Luminescence Sensing, Amperometric Sensing, and Dye Adsorption Performance [J]. Chem. J. Chinese Universities, 2022, 43(1): 20210585. |
[3] | LIU Shuaizhuo,ZHANG Qian,LIU Ning,XIAO Wenyan,FAN Leiyi,ZHOU Ying. One-step Synergistic Hydrophobic Modification of Melamine Sponge and Its Application [J]. Chem. J. Chinese Universities, 2020, 41(3): 521. |
[4] | 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. |
[5] | HUANG He, LI Chunguang, SHI Zhan, FENG Shouhua. Microwave-assisted Hydrothermal Synthesis of Carbon Dots Based on Tyrosine and Their Application in Ion Detection and Bioimaging [J]. Chem. J. Chinese Universities, 2019, 40(8): 1579. |
[6] | DONG Xiangyang,NIU Xiaoqing,WEI Jishi,XIONG Huanming. One-step Hydrothermal Synthesis of Copper Doped Carbon Dots and Their Application in White Light Devices† [J]. Chem. J. Chinese Universities, 2019, 40(6): 1288. |
[7] | WU Shanshan,WEI Chanling,ZHAO Lijuan,TIAN Yang,WANG Xia,GONG Bolin. Preparation and Enrichment Properties of Novel Magnetic Restricted Access Media-molecularly Imprinted Composites† [J]. Chem. J. Chinese Universities, 2019, 40(6): 1150. |
[8] | JIA Hongliang,ZHAO Jianwei,QIN Lirong,ZHAO Min. Uric Acid Biosensor Based on Ni Wire Modified with NiO Nanosheets† [J]. Chem. J. Chinese Universities, 2019, 40(2): 240. |
[9] | JI Yuchun,MAO Wenhui,LIAO Hejie,WANG Jilin,LONG Fei,GU Yunle. Boron Nitride Nanotube-nanosheet Hierarchical Structures andIts Optical/adsorption Properties† [J]. Chem. J. Chinese Universities, 2019, 40(2): 216. |
[10] | SUN Dawei,LI Yuejun,CAO Tieping,ZHAO Yanhui,YANG Diankai. Preparation of Dy 3+-doped YVO4/TiO2 Composite Nanofibers with Three-dimensional Net-like Structure and Enhanced Photocatalytic Activity for Hydrogen Evolution † [J]. Chem. J. Chinese Universities, 2019, 40(11): 2348. |
[11] | PAN Shuai, HU Xiaobing, SONG Runmin, XIE Lili, ZHU Zhigang, ZHENG Liaoying. Ionic Liquid Assisted Synthesis of α-Fe2O3 Nanospheres Based on Potassium Acetate Solution and Their Gas-sensing Properties† [J]. Chem. J. Chinese Universities, 2018, 39(8): 1631. |
[12] | LI Juan, ZHU Linfang, ZHAO Anting, LEI Guoming, GAO Li, XIA Wen, WANG Li. Catalytic Activity of Cucurbit[6]uril Modified Copper Flower Clusters† [J]. Chem. J. Chinese Universities, 2018, 39(3): 422. |
[13] | GUO Ming, ZHANG Xinge, ZENG Chuchu, YIN Xinxin. Preparation and Properties Characterization of Intelligent Molecularly Imprinted Polymer Based on Diles-Alder Reaction† [J]. Chem. J. Chinese Universities, 2018, 39(3): 566. |
[14] | ZHANG Yiqing, LIU Jiaxiang. Hydrothermal Preparation of Cubic ITO Powder and Its Photoelectric Performance† [J]. Chem. J. Chinese Universities, 2017, 38(7): 1110. |
[15] | SUN Lianzhi, ZHAO Shengzhe, GAO Zhiling, CHENG Zhiqiang. Controllable Synthesis of Ag Decorated ZnO Nanofibers for Enhanced Photocatalysis [J]. Chem. J. Chinese Universities, 2017, 38(6): 907. |
Viewed | ||||||
Full text |
|
|||||
Abstract |
|
|||||