Abstract
High surface energy of high-index facets endows nanocrystals with high activities and thus promotes potential applications such as highly efficient catalysts, special optical, electrical and magnetic devices. But the high surface energy of the high-index facets usually drives them to grow faster than the other facets and finally disappear during the crystal growth, which leads the synthesis of nanocrystals with high-indexed facets exposed to be a great challenge. Herein, we introduced two routes to control the synthesis of α-Fe2O3 polyhedrons with different sets of high-index facets, one using different metal ions (Ni2+, Cu2+ or Zn2+) as structure-directing agents and the other applying polymer surfactant sodium carboxymethyl cellulose (CMC) as additive. The growth process of high-index α-Fe2O3 polyhedrons was also discussed and possible growth mechanism was proposed.
Similar content being viewed by others
References
Tian N, Zhou ZY, Sun SG, Ding Y, Wang ZL. Synthesis of tetrahexahedral platinum nanocrystals with high-index facets and high electro-oxidation activity. Science, 2007, 316: 732–735
Jeong GH, Kim M, Lee YW, Choi W, Oh WT, Park QH, Han SW. Polyhedral Au nanocrystals exclusively bound by {110} facets: The rhombic dodecahedron. J Am Chem Soc, 2009, 131: 1672–1673
Ma YY, Kuang Q, Jiang ZY, Xie ZX, Huang RB, Zheng LS. Synthesis of trisoctahedral gold nanocrystals with exposed high-index facets by a facile chemical method. Angew Chem Int Ed, 2008, 47: 8901–8904
Pimentael GC, Coonrod JA. Opportunities in Chemistry. National Academy Press, 1985
Kim F, Connor S, Song H, Kuykendall T, Yang PD. Platonic gold nanocrystals. Angew Chem Int Ed, 2004, 43: 3673–3677
Li CC, Shuford KL, Park QH, Cai WP, Li Y, Lee EJ, Cho SO. High-yield synthesis of single-crystalline gold nano-octahedra. Angew Chem Int Ed, 2007, 46: 3264–3268
Sánchez-Iglesias A, Pastoriza-Santos I, Pérez-Juste J, Rodríguez-González B, García de Abajo FJ, Liz-Marzán LM. Synthesis and optical properties of gold nanodecahedra with size control. Adv Mater, 2006, 18: 2529–2534
Kwon K, Lee KY, Lee YW, Kim M, Heo J, Ahn SJ, Han SW. Controlled synthesis of icosahedral gold nanoparticles and their surface-nhanced Raman scattering property. J Phys Chem C, 2007, 111: 1161–1165
Sun YG, Xia YN. Shape-controlled synthesis of gold and silver nanoparticles. Science, 2002, 298: 2176–2179
Jiang ZY, Kuang Q, Xie ZX, Zheng LS. Syntheses and properties of micro/nanostructured crystallites with high-energy surfaces. Adv Funct Mater, 2010, 20: 3634–3645
Liu G, Yu JC, Lu GQ, Cheng HM. Crystal facet engineering of semiconductor photocatalysts: Motivations, advances and unique properties. Chem Commun, 2011, 47: 6763–6783
Ming T, Feng W, Tang Q, Wang F, Sun LD, Wang JF, Yan CH. Growth of tetrahexahedral gold nanocrystals with high-index facets. J Am Chem Soc, 2009, 131: 16350–16351
Han XG, Jin MS, Xie SF, Kuang Q, Jiang ZY, Jiang YQ, Xie ZX, Zheng LS. Synthesis of tin dioxide octahedral nanoparticles with exposed high-energy {221} facets and enhanced gas-sensing properties. Angew Chem Int Ed, 2009, 48: 9180–9183
Leng M, Liu MZ, Zhang YB, Wang ZQ, Yu C, Yang XG, Zhang HJ, Wang C. Polyhedral 50-facet Cu2O microcrystals partially enclosed by {311} high-index planes: Synthesis and enhanced catalytic CO oxidation activity. J Am Chem Soc, 2010, 132: 17084–17087
Hu LH, Peng Q, Li YD. Selective synthesis of Co3O4 nanocrystal with different shape and crystal plane effect on catalytic property for methane combustion. J Am Chem Soc, 2008, 130: 16136–16137
Wen CZ, Jiang HB, Qiao SZ, Yang HG, Lu GQ. Synthesis of high-reactive facets dominated anatase TiO2. J Mater Chem, 2011, 21: 7052–7061
Yu T, Kim DY, Zhang H, Xia YN. Platinum concave nanocubes with high-index facets and their enhanced activity for oxygen reduction reaction. Angew Chem Int Ed, 2011, 50: 2773–2777
Niu WX, Zhang L, Xu GB. Shape-controlled synthesis of single-crystalline palladium nanocrystals. ACS Nano, 2010, 4: 1987–1996
Chen JS, Zhu T, Yang XH, Yang HG, Lou XW. Top-down fabrication of α-Fe2O3 single-crystal nanodiscs and microparticles with tunable porosity for largely improved lithium storage properties. J Am Chem Soc, 2010, 132: 13162–13164
Hu XL, Yu JC, Gong JM, Li Q, Li GS. α-Fe2O3 nanorings prepared by a microwave-assisted hydrothermal process and their sensing properties. Adv Mater, 2007, 19: 2324–2329
Li LS, Yu YH, Meng F, Tan YZ, Hamers RJ, Jin S. Facile solution synthesis of α-FeF3·3H2O nanowires and their conversion to α-Fe2O3 nanowires for photoelectrochemical application. Nano Lett, 2012, 12: 724–731
Chen J, Xu LN, Li WY, Gou XL. α-Fe2O3 nanotubes in gas sensor and lithium-ion battery applications. Adv Mater, 2005, 17: 582–586
Jia CJ, Sun LD, Yan ZG, You LP, Luo F, Han XD, Pang YC, Zhang Z, Yan CH. Iron oxide nanotubes-Single-crystalline iron oxide nanotubes. Angew Chem Int Ed, 2005, 44: 4328–4333
Woo K, Lee HJ, Ahn JP, Park YS. Sol-gel mediated synthesis of Fe2O3 nanorods. Adv Mater, 2003, 15: 1761–1764
Jia CJ, Sun LD, Luo F, Han XD, Heyderman LJ, Yan ZG, Yan CH, Zheng K, Zhang Z, Takano M, Hayashi N, Eltschka M, Klaui M, Rudiger U, Kasama T, Cervera-Gontard L, Dunin-Borkowski RE, Tzvetkov G, Raabe J. Large-scale synthesis of single-crystalline iron oxide magnetic nanorings. J Am Chem Soc, 2008, 130: 16968–16977
Cao MH, Liu TF, Gao S, Sun GB, Wu XL, Hu CW, Wang ZL. Single-crystal dendritic micro-pines of magnetic α-Fe2O3: Large-scale synthesis, formation mechanism, and properties. Angew Chem Int Ed, 2005, 44: 4197–4201
Koo B, Xiong H, Slater MD, Prakapenka VB, Baasubramanian M, Podsiadlo P, Johnson CS, Rajh T, Shevchenko TEV. Hollow iron oxide nanoparticles for application in lithium ion batteries. Nano Lett, 2012, 12: 2429–2435
Zhong LS, Hu JS, Liang HP, Cao AM, Song WG, Wan LJ. Self-assembled 3D flowerlike iron oxide nanostructures and their application in water treatment. Adv Mater, 2006, 18: 2426–2431
Zhu LP, Xiao HM, Liu XM, Fu SY. Template-free synthesis and characterization of novel 3D urchin-like α-Fe2O3 superstructures. J Mater Chem, 2006, 16: 1794–1797
Liu RM, Jiang YW, Chen Q, Lu QY, Du W, Gao F. Nickel ions inducing growth of high-index faceted α-Fe2O3 and their facet-controlled magnetic properties. RSC Adv, 2013, 3: 8261–8268
Liu RM, Jiang YW, Fan H, Lu QY, Du W, Gao F. Metal ions induce growth and magnetism alternation of α-Fe2O3 crystals bound by high-indexed facets. Chem A Eur J, 2012, 18: 8957–8963
Yin JZ, Yu ZN, Gao F, Wang JJ, Pang H, Lu QY. Low-symmetrical iron oxide nanocrystals bound by high-index facets. Angew Chem Int Ed, 2010, 49: 6328–6332
Komarneni S, Fregeau E, Breval E, Roy R. Hydrothermal preparation of ultrafine ferrites and their fintering. J Am Ceram Soc Commun, 1988, 71: C26–C28
Komarneni S, D’Arrigo MC, Leonelli C, Pellacani GC, Katsuki H. Microwave-hydrothermal synthesis of nanophase ferrites. J Am Ceram Soc, 1998, 81: 3041–3043
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Gao, F., Liu, R., Yin, J. et al. Synthesis of polyhedral iron oxide nanocrystals bound by high-index facets. Sci. China Chem. 57, 114–121 (2014). https://doi.org/10.1007/s11426-013-4973-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11426-013-4973-y