Abstract
Nanoparticle(NP)/nanofiber(NF) composites based on Ag/hydrostable-polyvinyl alcohol were fabricated by a green synergistic strategy via electrospinning. The electrospun NFs served as an in situ reducing agent for the metal salt precursors and a protecting agent for the resulting NPs. Additionallly, during the fomation of the NPs, the water-soluble NFs were in situ oxidized and catalyzed by the metal ions to achieve chemical crosslinking. This two-in-one process achieves polymer curing and metal nanoparticles reducing/protecting synergistically. It eliminates the usage of organic electrospinning solvents, conventional chemical reducing agents and stabilizers, as well as harmful chemical crosslinking agents during the whole process. By the absolutely green synergistic electrospinning, nanoparticle/nanofiber composites with super-hydrophilicity, good hydrostability, as well as uniform and thin particle sizes were obtained. They exhibited enhanced activities when used for catalytic hydrogenation of p-nitrophenol in water.
Similar content being viewed by others
References
Prieto G., Zecevíc J., Friedrich H., de Jong K. P., de Jongh P. E., Nat. Mater., 2013, 12, 34
Wang Y. E., Cao S., Wu W. H., Wu M., Tang Y. W., Lu T. H., Chem. J. Chinese Universities, 2014, 35(11), 2455
Fang Y., Sun G., Bi Y. H., Chem. Res. Chinese Universities, 2014, 30(5), 817
Wang X., Dahubaiyila, Li X., Chem. J. Chinese Universities, 2014, 35(2), 357
Gu Y. P., Shen H. Z., Li L., Liu W. Q., Wang W. Q., Xu D. P., Chem. Res. Chinese Universities, 2014, 30(6), 879
Wang Y. L., Tian D. X., Chem. Res. Chinese Universities, 2014, 30(2), 320
Lei J., Wang W., Song M., Dong B., Li Z., Wang C., Li L., React. Funct. Polym., 2011, 71, 1071
Yang F., Zheng W., Huang H. M., Li Z. Y., Zhang H. N., Wang W., Wang C., Chem. Res. Chinese Universities, 2010, 26(5), 847
Wang W., Li Z., Xu X., Dong B., Zhang H., Wang Z., Wang C., Baughman R. H., Fang S., Small, 2011, 7, 597
Xiao N., Wen Q., Liu Q. W., Yang Q. B., Li Y. X., Chem. Res. Chinese Universities, 2014, 30(6), 1057
Lu X., Bian X., Nie G., Zhang C., Wang C., J. Mater. Chem., 2012, 22, 12723
Li D., Xia Y. N., Adv. Mater., 2004, 16, 1151
Kriha O., Becker M., Lehmann M., Kriha D., Krieglstein J., Yesef M., Schlecht S., Wehrspohn R. B., Wendorff J. H., Greiner A., Adv. Mater., 2007, 19, 2483
Lu X., Wang C., Wei Y., Small, 2009, 5, 2349
Li Z. Y., Huang H. M., Shang T. C., Yang F., Zheng W., Wang C., Manohar S. K., Nanotechnology, 2006, 17, 917
Jin W. J., Lee H. K., Jeong E. H., Park W. H., Youk J. H., Macromol. Rapid Commun., 2005, 26, 1903
Mahapatra A., Garg N., Nayak B. P., Mishra B. G., Hota G., J. App. Polym. Sci., 2012, 124, 1178
Mahanta N., Valiyaveettil S., RSC Adv., 2012, 2, 11389
Shi Q., Vitchuli N., Nowak J., Noar J., Caldwell J. M., Breidt F., Bourham M., McCord M., Zhang X., J. Mater. Chem., 2011, 21, 10330
Huang H., Li Z., Wang W., Yang F., Li S., Wang C., e-Polymers, 2009, 9(1), 1765
Ding B., Kim H. Y., Lee S. C., Lee D. R., Choi K. J., Fiber. Polym., 2002, 3, 73
Ding B., Kim H. Y., Lee S. C., Shao C. L., Lee D. R., Park S. J., Kwag G. B., Choi K. J., J. Polym. Sci. Polym. Phys., 2002, 40, 1261
Liu Y., Wang R., Ma H., Hsiao B. S., Chu B., Polymer, 2013, 54, 548
Destaye A. G., Lin C. K., Lee C. K., ACS Appl. Mater. Interfaces, 2013, 5, 4745
Gong J., Luo L., Yu S. H., Qian H., Fei L., J. Mater. Chem., 2006, 16, 101
Luo L. B., Yu S. H., Qian H. S., Zhou T., J. Am. Chem. Soc., 2005, 127, 2822
Wang W., Lu X., Li Z., Li X., Xu X., Lei J., Wang C., Baughman R. H., Fang S., Org. Electron., 2012, 13, 2319
Yao L., Haas T. W., Guiseppi-Elie A., Bowlin G. L., Simpson D. G., Wnek G. E., Chem. Mater., 2003, 15, 1860
Saquing C. D., Manasco J. L., Khan S. A., Small, 2009, 5, 944
Thomas P. S., Guerbois J. P., Russell G. F., Briscoe B. J., J. Therm. Anal. Cal., 2001, 64, 501
Han Y. Y., Wang W., Song M. X., Li Z., Wang C. Y., Sun J. H., Chem. J. Chinese Universities, 2012, 33(3), 604
Gupta V. K., Atar N., Yola M. L., Üstündag Z., Uzun L., Wat. Res., 2014, 48, 217
Zeng T., Ziegelgruber K. L., Chin Y. P., Arnold W. A., Environ. Sci. Technol., 2011, 45, 6814
Zeng T., Chin Y. P., Arnold W. A., Environ. Sci. Technol., 2012, 46, 3177
Rode C. V., Vaidya M. J., Jaganathan R., Chaudhari R. V., Chem. Eng. Sci., 2001, 56, 1299
Wang R., Liu Y., Li B., Hsiao B., Chu B., J. Membrane. Sci., 2012, 392, 167
Sato A., Wang R., Ma H., Hsiao B., Chu B., J. Electron Microsc., 2011, 60, 201
Tong Y., Lu X., Sun W., Nie G., Yang L., Wang C., J. Power Sources, 2014, 261, 221
Yang Q., Li D., Hong Y., Li Z., Wang C., Qiu S., Wei Y., Synth. Met., 2003, 137, 973
Author information
Authors and Affiliations
Corresponding authors
Additional information
Supported by the National Natural Science Foundation of China(No.21304024), the Project of the State Key Laboratory of Urban Water Resource and Environment, China(No.2013TS06), the Fundamental Research Funds for the Central Universities of China (No.HIT.BRETIII.201417) and the Postdoctoral Science Foundation of China(No.2014T70324).
Electronic supplementary material
Rights and permissions
About this article
Cite this article
Wang, W., Wang, K., He, J. et al. A synergistic strategy for nanoparticle/nanofiber composites towards p-nitrophenol catalytic hydrogenation. Chem. Res. Chin. Univ. 31, 1012–1017 (2015). https://doi.org/10.1007/s40242-015-5155-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s40242-015-5155-6