Abstract
Hollow hematite (α-Fe2O3) microspheres with an average diameter of 3-4 μm and a shell thickness of approximate 150 nm was synthesized by a simple hydrothermal route using FeCl3·6H2O solution and acetic acid without using any templates. The hollow microspheres were composed of α-Fe2O3 nanoparticles with the diameter range from 20 to 40 nm. The effects of reaction parameters such as reaction time, temperature, concentration of FeCl3·6H2O solution, and initial pH on the morphology of the final products were investigated. A possible formation mechanism of hollow α-Fe2O3 microspheres was also proposed, where the acetic acid played a role of etching in the formation of hollow structure.
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Lou XW, Archer LA, Yang ZC (2008) Adv Mater 20:3987
Caruso F, Caruso RA, Möhwald H (1998) Science 282:1111
Caruso F (2000) Chem Eur J 6:413
Caruso F (2001) Adv Mater 13:11
Schärtl W (2000) Adv Mater 12:1899
Zhong Z, Yin Y, Gates B, Yia Y (2000) Adv Mater 12:206
Fowler CE, Khushalani D, Mann S (2001) J Mater Chem 11:1968
Zhao WR, Chen HR, Li YS, Li L, Lang MD, Shi JL (2006) Adv Funct Mater 16:2243
Bertling J, Blömer J, Kümmel R (2004) Chem Eng Technol 27:829
Xiao LF, Zhao YQ, Yin J, Zhang LZ (2009) Chem Eur J 15:9442
Du N, Zhang H, Chen J, Sun J, Chen B, Yang D (2008) J Phys Chem B 112:14836
Liu GX, Hong GY (2005) J Solid State Chem 178:1647
Caruso RA, Susha A, Caruso F (2001) Chem Mater 13:400
Shen W, Zhu Y, Dong X, Gu J, Shi J (2005) Chem Lett 34:840
Wu ZC, Zhang M, Yu K, Zhang SD, Xie Y (2008) Chem Eur J 14:5346
Chen XY, Zhang ZJ, Li XX, Shi CW (2006) Chem Phys Lett 422:294
Chen T, Colver PJ, Bon SAF (2007) Adv Mater 19:2286
Zimmermann C, Feldmann C, Wanner M, Gerthsen D (2007) Small 3:1347
Zhang DB, Qi LM, Ma JM, Cheng HM (2002) Adv Mater 14:1499
Cornell RM, Schwertmann U (2003) The iron oxides: structure, properties, reactions, occurrences, uses. Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
Willard MA, Kuriharal LK, Carpenter EE, Calvin S, Harris VG (2004) Int Mater Rev 49:125
Huo L, Li W, Lu L, Cui H, Xi S, Wang J, Zhao B, Shen Y, Lu Z (2000) Chem Mater 12:790
Dong WT, Zhu CS (2002) J Mater Chem 12:1676
Kodama RH, Makholoufand SA, Berkowitz AE (1997) Phys Rev Lett 79:1393
Wu ZC, Yu K, Zhang SD, Xie Y (2008) J Phys Chem C 112:11307
Lian SY, Wang EB, Gao L, Wu D, Song YL, Xu L (2006) Mater Res Bull 41:1192
Li L, Chu Y, Liu Y, Dong L (2007) J Phys Chem C 111:2123
Cao SW, Zhu YJ (2008) J Phys Chem C 112:6253
Cao SW, Zhu YJ (2008) J Phys Chem C 112:12149
Zhang YP, Chu Y, Dong LH (2007) Nanotechnology 18:435608
Jagadeesan D, Mansoori U, Mandal P, Sundaresan A, Eswaramoorthy M (2008) Angew Chem Int Ed 47:7685
Dong Q, Wang D, Yao JX, Kumada N, Kinomura N, Takei T, Yonesaki Y, Cai Q (2009) J Ceram Soc Jpn 117:245
Dong Q, Kumada N, Yonesaki Y, Takei T, Kinomura N (2009) J Ceram Soc Jpn 117:881
Dong Q, Kumada N, Yonesaki Y, Takei T, Kinomura N (2010) J Ceram Soc Jpn 118:222
Lee JH (2009) Sens Actuators B 140:319
An K, Hyeon T (2009) Nano Today 4:359
Kuo TJ, Kuo CL, Kuo CH, Huang MH (2009) J Phys Chem C 113:3625
An K, Kwon SG, Park M, Na HB, Baik SI, Yu JH et al (2008) Nano Lett 8:4252
Chavez KL, Hess DW (2001) J Electrochem Soc 148:640
Zeng H, Cai W, Liu P, Xu X, Zhou H, Klingshirn C, Kalt H (2008) ACS Nano 2:1661
Kuo CH, Huang MH (2008) J Am Chem Soc 130:12815
Jing ZH, Wu SH, Zhang SM, Huang WP (2004) Mater Res Bull 39:2057
Pei ZF, Ponec V (1996) Appl Surf Sci 103:171
Kim JK, Oh HS, Jo CW, Suh YJ, Jang HD, Koo KK (2009) Chem Eng Res Des. doi:10.1016/j.cherd.2009.08.011
Zając EK, Marek KG, Datka (2006) J Microporous Mesoporous Mater 96:216
Hong RY, Fu HP, Di GQ, Zheng Y, Wei DG (2008) Mater Chem Phys 108:132
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Dong, Q., Kumada, N., Yonesaki, Y. et al. Template-free hydrothermal synthesis of hollow hematite microspheres. J Mater Sci 45, 5685–5691 (2010). https://doi.org/10.1007/s10853-010-4634-x
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DOI: https://doi.org/10.1007/s10853-010-4634-x