journal article·2009-07-28

Polyhedral Maghemite Nanocrystals Prepared by a Flame Synthetic Method: Preparations, Characterizations, and Catalytic Properties

Nan Zhao, Wei Ma, Zhimin Cui, Weiguo Song, Chuanlai Xu, Mingyuan Gao

ACS Nano· Volume 3· Issue 7
Publisher page

Abstract

Highly uniformed polyhedral γ-Fe(2)O(3) nanocrystals are prepared via a flame synthesis method by directly combusting the organic solution of iron-precursor. Systematic investigations reveal that the polyhedral γ-Fe(2)O(3) nanocrystals are 26-facet particles enclosed by six {100}, eight {111}, and twelve {110} facets, and these 26-facet γ-Fe(2)O(3) nanocrystals present excellent catalytic activities associated with their polyhedral structures.
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Research context

OpenAlex topics: Iron oxide chemistry and applications · Coagulation and Flocculation Studies · Nanoparticle-Based Drug Delivery

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Institute of Chemistry, CAS, Bei Yi Jie 2, Zhong Guan Cun, 100190 Beijing, China

School of Food Science and Technology, State Key Laboratory of Food Science and Technology, Jiangnan University, Lihu Road 1800, 214122 Wuxi, China

References (26)

Show source-provided references
1. Tian N. · Science · 2007 · 316 · 73210.1126/science.1140484 ↗
2. Zhang J. G. · Adv. Mater. · 2006 · 18 · 323310.1002/adma.200601368 ↗
3. Zheng Y. H. · J. Phys. Chem. B · 2006 · 110 · 309310.1021/jp056617q ↗
4. Kim F. · Angew. Chem., Int. Ed. · 2004 · 43 · 367310.1002/anie.200454216 ↗
5. Tao A. R. · Small · 2008 · 4 · 31010.1002/smll.200701295 ↗
6. Cheon J. W. · J. Am. Chem. Soc. · 2004 · 126 · 195010.1021/ja038722o ↗
7. Ahniyaz A. · Proc. Natl. Acad. Sci. U.S.A. · 2007 · 104 · 1757010.1073/pnas.0704210104 ↗
8. Sun S. · J. Am. Chem. Soc. · 2004 · 126 · 27310.1021/ja0380852 ↗
9. Sun Y. G. · Science · 2002 · 298 · 217610.1126/science.1077229 ↗
10. Zhang J. · Adv. Mater. · 2007 · 19 · 20310.1002/adma.200600964 ↗
11. Zheng R. · Adv. Mater. · 2006 · 18 · 241810.1002/adma.200600788 ↗
12. Zhao N. · Adv. Mater. · 2009 · 21 · 18410.1002/adma.200800570 ↗
13. Liu Z. L. · J. Magn. Magn. Mater. · 2004 · 283 · 25810.1016/j.jmmm.2004.05.031 ↗
14. Kang Y. S. · Chem. Mater. · 1996 · 8 · 220910.1021/cm960157j ↗
15. Woo K. · Chem. Mater. · 2004 · 16 · 281410.1021/cm049552x ↗
16. Roca A. G. · J. Phys. Chem. C · 2007 · 111 · 1857710.1021/jp075133m ↗
17. Zachariah M. R. · Nanostruct. Mater. · 1995 · 5 · 38310.1016/0965-9773(95)00260-L ↗
18. Janzen C. · Combust. Flame · 2001 · 125 · 115010.1016/S0010-2180(01)00235-8 ↗
19. Grimm S. · J. Mater. Sci. · 1997 · 32 · 108310.1023/A:1018598927041 ↗
20. Li D. · Chem. Mater. · 2006 · 18 · 640310.1021/cm061861v ↗
21. Li D. · J. Mater. Chem. · 2007 · 17 · 487610.1039/b711705a ↗
22. Metois J. J. · Surf. Sci. · 2004 · 548 · 1310.1016/j.susc.2003.11.027 ↗
23. Golden D. C. · Am. Mineral. · 2004 · 89 · 68110.2138/am-2004-5-602 ↗
24. Shi F. · Angew. Chem., Int. Ed. · 2007 · 46 · 886610.1002/anie.200703418 ↗
25. Baetzold R. C. · J. Phys. Chem. B · 2003 · 107 · 1435710.1021/jp035785k ↗
26. Costas M. · Coord. Chem. Rev. · 2000 · 200 · 51710.1016/S0010-8545(00)00320-9 ↗