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CN 34-1054/N

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Investigation on morphology control of the nanoporous nickel phosphate

  • 1.

    Key Laboratory of Safe and Effective Coal Mining of Ministry of Education, School of Energy Resources and Safety, Anhui University of Science and Technology, Huainan 232001, China

  • 2.

    State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei 230026, China

Funds:  Supported by National Natural Science Foundation of China(51303004,U1332134)，PhD Programs Foundation of Ministry of Education of China (20133415120001).
Cite this:
https://doi.org/10.3969/j.issn.0253-2778.2016.12.007
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  • Corresponding author: NIE Shibin (corresponding author), male, born in 1983, PhD/associate professor. Research field: flame retardant polymer composites. E-mail：nsb@mail.ustc.edu.cn
  • Received Date: 12 April 2016
  • Accepted Date: 22 July 2016
  • Rev Recd Date: 22 July 2016
  • Publish Date: 30 December 2016
    Abstract

  • Abstract

    VSB-1 was synthesized by hydrothermal method in various synthesis conditions, and the influences of the synthesis conditions on the morphology of VSB-1 were studied. The results show that by adjusting the synthesis conditions, different morphologies of VSB-1 can be obtained. The morphology of VSB-1 changes from a needle-like to mushroom-like shape and the diameter of the VSB-1 also varies. The morphologies influence the surface areas of VSB-1.The needle-like VSB-1 has a higher BET (Brunauer-Emmet-Teller) surface than that of mushroom-like VSB-1. Meanwhile , the results show that VSB-1 has high thermal stability.

    Abstract

    VSB-1 was synthesized by hydrothermal method in various synthesis conditions, and the influences of the synthesis conditions on the morphology of VSB-1 were studied. The results show that by adjusting the synthesis conditions, different morphologies of VSB-1 can be obtained. The morphology of VSB-1 changes from a needle-like to mushroom-like shape and the diameter of the VSB-1 also varies. The morphologies influence the surface areas of VSB-1.The needle-like VSB-1 has a higher BET (Brunauer-Emmet-Teller) surface than that of mushroom-like VSB-1. Meanwhile , the results show that VSB-1 has high thermal stability.
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    • References(12)
  • [1]
    FREY G, CHEETHAM A K. Prospects for giant pores[J]. Science,1999, 283(5405): 1 125-1 126 .
    [2]
    LIN R H, DING Y J. A review on the synthesis and applications of mesostructured transition metal phosphates[J]. Materials, 2013, 6(1): 217-243.
    [3]
    CHEETHAM A K, FREY G, LOISEAU T. Open-framework inorganic materials[J]. Angewandte Chemie International Edition,1999, 38(22):3 268-3 292.
    [4]
    FORSTER P M, ECKERT J, CHANG J S, et al. Hydrogen adsorption in nanoporous nickel(II) phosphates[J]. Journal of the American Chemical Society ,2003,125(5): 1 309-1 312.
    [5]
    GUILLOU N, GAO Q M, NOGUES M, et al. Zeolitic and magnetic properties of a 24-membered ring porousnickel(ll) phosphate, VSB-1[J]. Comptes Rendus de lAcadémie des Sciences-Series II C - Chemistry,1999,2(7/8): 387-392.
    [6]
    CHANG J S, PARK S E, GAO Q M, et al. Catalytic conversion of butadiene to ethylbenzene over the nanoporous nickel(II) phosphate, VSB-1[J]. Chemical Communications,2001, 9(9): 859-860.
    [7]
    TIMOFEEVA M N, PANCHENKO V N, HASAN Z, et al. Catalytic potential of the wonderful chameleons: Nickel phosphate molecular sieves[J]. Applied Catalysis A: General,2013, 455: 71-85.
    [8]
    NIE S B, ZHANG C, PENG C, et al. Study of the synergistic effect of nanoporous nickel phosphates on novel intumescent flame retardant polypropylene composites[J]. Journal of Spectroscopy,2015, 2015:289298.
    [9]
    NIE S B, HU Y, SONG L, et al. Study on a novel and efficient flame retardant synergist-nanoporous nickel phosphates VSB-1 with intumescent flame retardants in polypropylene[J]. Polymers for Advanced Technologies,2008, 19(6): 489-495.
    [10]
    WU H Y, LIU M, TAN W, et al. Effect of ZSM-5 zeolite morphology on the catalytic performance of the alkylation of toluene with methanol[J]. Journal of Energy Chemistry,2014, 23(4): 491-497.
    [11]
    LEE H J, KIM S H, KIM J H, et al.Synthesis and characterization of zeolites MTT and MFI, with controlled morphologies using mixed structure directing agents[J]. Microporous and Mesoporous Materials,2014, 195: 205-215.
    [12]
    JHUNG S H, YOON J W, HWANG Y K, et al. Morphology control of the nanoporous nickel phosphate VSB-5 from large crystals to nanocrystals[J]. Microporous and Mesoporous Materials,2006, 89: 9-15.
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    [1]
    FREY G, CHEETHAM A K. Prospects for giant pores[J]. Science,1999, 283(5405): 1 125-1 126 .
    [2]
    LIN R H, DING Y J. A review on the synthesis and applications of mesostructured transition metal phosphates[J]. Materials, 2013, 6(1): 217-243.
    [3]
    CHEETHAM A K, FREY G, LOISEAU T. Open-framework inorganic materials[J]. Angewandte Chemie International Edition,1999, 38(22):3 268-3 292.
    [4]
    FORSTER P M, ECKERT J, CHANG J S, et al. Hydrogen adsorption in nanoporous nickel(II) phosphates[J]. Journal of the American Chemical Society ,2003,125(5): 1 309-1 312.
    [5]
    GUILLOU N, GAO Q M, NOGUES M, et al. Zeolitic and magnetic properties of a 24-membered ring porousnickel(ll) phosphate, VSB-1[J]. Comptes Rendus de lAcadémie des Sciences-Series II C - Chemistry,1999,2(7/8): 387-392.
    [6]
    CHANG J S, PARK S E, GAO Q M, et al. Catalytic conversion of butadiene to ethylbenzene over the nanoporous nickel(II) phosphate, VSB-1[J]. Chemical Communications,2001, 9(9): 859-860.
    [7]
    TIMOFEEVA M N, PANCHENKO V N, HASAN Z, et al. Catalytic potential of the wonderful chameleons: Nickel phosphate molecular sieves[J]. Applied Catalysis A: General,2013, 455: 71-85.
    [8]
    NIE S B, ZHANG C, PENG C, et al. Study of the synergistic effect of nanoporous nickel phosphates on novel intumescent flame retardant polypropylene composites[J]. Journal of Spectroscopy,2015, 2015:289298.
    [9]
    NIE S B, HU Y, SONG L, et al. Study on a novel and efficient flame retardant synergist-nanoporous nickel phosphates VSB-1 with intumescent flame retardants in polypropylene[J]. Polymers for Advanced Technologies,2008, 19(6): 489-495.
    [10]
    WU H Y, LIU M, TAN W, et al. Effect of ZSM-5 zeolite morphology on the catalytic performance of the alkylation of toluene with methanol[J]. Journal of Energy Chemistry,2014, 23(4): 491-497.
    [11]
    LEE H J, KIM S H, KIM J H, et al.Synthesis and characterization of zeolites MTT and MFI, with controlled morphologies using mixed structure directing agents[J]. Microporous and Mesoporous Materials,2014, 195: 205-215.
    [12]
    JHUNG S H, YOON J W, HWANG Y K, et al. Morphology control of the nanoporous nickel phosphate VSB-5 from large crystals to nanocrystals[J]. Microporous and Mesoporous Materials,2006, 89: 9-15.
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