Abstract
Here we report a doping method based on charge transfer interaction for an easily obtainable carbon material, carbon black (acetylene carbon black and Ketjenblack), as a main raw material. The n-type doping of those carbon blacks, generally p-type material, was conducted with a molecular dopant, triphenylphosphine (tpp). The key was to modify the surface of carbon blacks with silver (Ag) nanoparticles to attach tpp molecules on the surface of Ag. Our method is expected to be used for the fabrication of functional devices (such as thermoelectric devices) from p- and n-type materials.
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References
H. Han, J. Lee, D.W. Park and S.E. Shim: Surface modification of carbon black by oleic acid for miniemulsion polymerization of styrene. Macromol. Res. 18, 435 (2010).
A. Asthana, T. Maitra, R. Büchel, M.K. Tiwari and D. Poulikakos: Multifunctional superhydrophobic polymer/carbon nanocomposites: graphene, carbon nanotubes, or carbon black? ACS Appl. Mater. Interfaces 6, 8859 (2014).
S. Araby, Q. Meng, L. Zhang, I. Zaman, P. Majewski and J. Ma: Elastomeric composites based on carbon nanomaterials. Nanotechnology 26, 112001 (2015).
Y. Nonoguchi, K. Ohashi, R. Kanazawa, K. Ashiba, K. Hata, T. Nakagawa, C. Adachi, T. Tanase and T. Kawai: Systematic conversion of single walled carbon nanotubes into n-type thermoelectric materials by molecular dopants. Sci. Rep. 3, 3344 (2013).
R. Matsumoto, Y. Okabe and N. Akuzawa: Thermoelectric properties and performance of n-type and p-type graphite intercalation compounds. J. Electron. Mater. 44, 399 (2015).
T. Fukumaru, T. Fujigaya and N. Nakashima: Development of n-type cobaltocene-encapsulated carbon nanotubes with remarkable thermoelectric property. Sci. Rep. 5, 7951 (2015).
L. Dai, ed.: Carbon Nanotechnology (Elsevier, Dordrecht, Netherlands, 2006), Chapter 6, pp. 127–151.
D.S. Villars: Studies on carbon black. II. Grignard analysis. J. Am. Chem. Soc. 70, 3655 (1948).
M. Kanehara, H. Takahashi and T. Teranishi: Gold(0) porphyrins on gold nanoparticles. Angew. Chem. Int. Ed. 47, 307 (2007).
M. Sakamoto, D. Tanaka, H. Tsunoyama, T. Tsukuda, Y. Minagawa, Y. Majima and T. Teranishi: Platonic hexahedron composed of six organic faces with an inscribed au cluster. J. Am. Chem. Soc. 134, 816 (2012).
J. Granatier, M. Dubecký, P. Lazar, M. Otyepka and P. Hobza: Spin-crossing in an organometallic pt–benzene complex. J. Chem. Theory Comput. 9, 1461 (2013).
T.N. Rekha, M. Umadevi and B.J.M. Rajkumar: Structural and spectroscopic study of adsorption of naphthalene on silver. J. Mol. Struct. 1079, 155 (2015).
R. Vajtai, ed.: Springer Handbook of Nanomaterials (Springer-Verlag Berlin Heidelberg, Berlin, Germany, 2013), Chapter 9, pp. 303–388.
J. Polte: Fundamental growth principles of colloidal metal nanoparticles–a new perspective. CrystEngComm 17, 6809 (2015).
Y. Xia, Y. Xiong, B. Lim and S.E. Skrabalak: Shape-controlled synthesis of metal nanocrystals: simple chemistry meets complex physics? Angew. Chem. Int. Ed. 48, 60 (2009).
M. Rycenga, C.M. Cobley, J. Zeng, W. Li, C.H. Moran, Q. Zhang, D. Qin and Y. Xia: Controlling the synthesis and assembly of silver nanostructures for plasmonic applications. Chem. Rev. 111, 3669 (2011).
T-H. Yang, H-C. Peng, S. Zhou, C-T. Lee, S. Bao, Y-H. Lee, J-M. Wu and Y. Xia: Toward a quantitative understanding of the reduction pathways of a salt precursor in the synthesis of metal nanocrystals. Nano Lett. 17, 334 (2017).
ACKNOWLEDGMENTS
This work was partly supported by Nanotechnology Platform Program (Molecule and Material Synthesis) of the Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan.
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The supplementary material for this article can be found at https://doi.org/10.1557/mrc.2017.48.
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Ohnuma, A., Iwasaki, K. Development of n-type silver-nanoparticles-modified carbon materials doped by triphenylphosphine. MRS Communications 7, 570–574 (2017). https://doi.org/10.1557/mrc.2017.48
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DOI: https://doi.org/10.1557/mrc.2017.48