Low-Temperature Synthesis of Near-Monodisperse Globular MoS2 Nanoparticles with Sulphur Powders

다국어 초록 (Multilingual Abstract)

Nanoparticles (NPs) with high uniformity have been extensively investigated for their excellent chemical stability. Near-monodisperse globular MoS2 NPs were prepared with sulphur powders (SPs) as a sulphur source by a one-pot polyol-mediated process without surfactants, transfer agents and toxic agents at 170–190 ℃. The as-processed SPs greatly affected the formation of the MoS2 NPs after low-activity sulphur (S8)n was reassembled from common SPs (S8). The average size of MoS2 NPs can be reduced remarkably from 100–200 nm to 50 nm by introducing low amounts of MnCl2. A preliminary four-step growth mechanism based on the aggregation-coalescence model was also proposed. This green and simple method may be an alternative to the common hot-injection and heating-up methods for the preparation of monodisperse NPs, particularly transition metal dichalogenides.

참고문헌 (Reference)

1 E. E. Finney, 317 : 351-, 2008

2 C. B. Murray, 115 : 8706-, 1993

3 X. G. Peng, 120 : 5343-, 1998

4 T. Hyeon, 123 : 12798-, 2001

5 J. P. Wilcoxon, 126 : 6402-, 2004

6 E. Matijevic, 2 : 12-, 1986

7 D. C. Pan, 20 : 3560-, 2008

8 V. K. LaMer, 72 : 4847-, 1950

9 H. Reiss, 19 : 482-, 1951

10 T. Sugimoto, 28 : 65-, 1987

11 J. Yun, 1 : 3777-, 2013

12 M. Shanmugam, 4 : 7399-, 2012

13 Y. Liang, 23 : 640-, 2011

14 H. Hwang, 11 : 4826-, 2011

15 G. Du, 46 : 1106-, 2011

16 Y. G. Sun, 298 : 2176-, 2002

17 T. D. Schladt, 21 : 3183-, 2009

18 P. V. Silvert, 82 : 53-, 1995

19 C. Feldmann, 13 : 101-, 2003

20 J. Y. Chen, 117 : 2645-, 2005

21 S. E. Skrabalak, 7 : 2077-, 2008

22 J. Yang, 112 : 12777-, 2008

23 Y. Zheng, 110 : 8284-, 2006

24 L. Dirk, 14 : 7034-, 1998

25 R. L. Penn, 281 : 969-, 1998

26 H. Colfen, 42 : 2350-, 2003

27 C. Besson, 17 : 4925-, 2005

28 H. M. Zheng, 324 : 1309-, 2009

29 V. N. Richards, 22 : 3556-, 2010

30 J. Polte, 17 : 6809-, 2015

31 Z. Y. Tang, 314 : 274-, 2006

32 S. C. Glotzer, 6 : 557-, 2007

33 Y. Min, 7 : 527-, 2008

34 S. D. Martin, 127 : 12816-, 2005

35 Z. Niu, 26 : 72-, 2014

36 C. G. Lee, 4 : 2695-, 2010

37 H. Li, 22 : 1385-, 2012

38 F. Fairbrother, 16 : 459-, 1955

39 H. Yue, 41 : 4218-, 2012

40 A. J. Biacchi, 5 : 8089-, 2011

41 P. Ramasamy, 15 : 2061-, 2013

42 A. A. Tedstone, 28 : 1965-, 2016

43 W. Zhou, 13 : 2615-, 2013

44 B. E. Erickson, 64 : 1149-, 2000

45 N. Akiya, 102 : 2725-, 2002

46 L. Fei, 7 : 1-, 2016

47 H. I. Karunadasa, 335 : 698-, 2012

48 T. F. Jaramillo, 317 : 100-, 2007

49 J. F. Xie, 27 : 5807-, 2013

50 D. Z. Wang, 264 : 229-, 2014

51 J. Kibsgaard, 11 : 963-, 2012

52 S. V. Prabhakar Vattikuti, 50 : 5024-, 2015

53 S. V. Prabhakar Vattikuti, 85 : 124-, 2015

54 S. V. Prabhakar Vattikuti,

55 S. V. Prabhakar Vattikuti, 502 : 103-, 2016

56 D. Wang, 5 : 2681-, 2017

57 D. Wang, 5 : 2509-, 2017

58 A. Askarinejad, 16 : 124-, 2009

59 Y. Liu, 117 : 12949-, 2013

60 K. H. Hu, 256 : 2517-, 2010

61 M. Wu, 13 : 19298-, 2011

62 바티쿠티프랍하카르, "ZrO2/MoS2 Heterojunction Photocatalysts for Efficient Photocatalytic Degradation of Methyl Orange" 대한금속·재료학회 12 (12): 812-823, 2016

63 G. Z. Wu, "Raman Spectroscopy" Science Press 2014

64 F. C. Wang, "Modern Materials Analysis Technology" Beijing Institute of Technology Press 2006

65 Q. H. Liu, "Essays on Teaching and Learning of Thermal Physics" Science Press 2010