Markedly enhanced coercive field and Congo red adsorption capability of cobalt ferrite induced by the doping of non-magnetic metal ions

Chemical Engineering Journal

Volumn 241, Issue , 2014, Pages 384-392

  Zhang, Lishu ^a   Lian, Jianshe ^a   Wang, Lixia ^a   Jiang, Jun ^a   Duan, Zhenrong ^a   Zhao, Lijun ^a  

^a JILIN UNIVERSITY   (China)

Author keywords

Adsorption capacity; Cobalt ferrite; Coercive field; Doping

Indexed keywords

EID: 84894262289     PISSN: 13858947     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cej.2013.10.071     Document Type: Article

References (33)

1. 4 (M=Zn, Mg)/Fe composite thin films by soft solution processing. Chem. Mater. 2000, 12:3805-3810.
2. 4 epitaxial films and superlattices. Chem. Mater. 2012, 25:223-232.
3. Ling Y., Wei K., Luo Y., Gao X., Zhong S. Dual docetaxel/superparamagnetic iron oxide loaded nanoparticles for both targeting magnetic resonance imaging and cancer therapy. Biomaterials 2011, 32:7139-7150.
4. Caruso F., Spasova M., Susha A., Giersig M., Caruso R.A. Magnetic nanocomposite particles and hollow spheres constructed by a sequential layering approach. Chem. Mater. 2001, 13:109-116.
5. Hyeon T. Chemical synthesis of magnetic nanoparticles. Chem. Commun. 2003, 8:927-934.
6. Hugounenq P., Levy M., Alloyeau D., Lartigue L., Dubois E., Cabuil V., Ricolleau C., Roux S., Wilhelm C., Gazeau F. Iron oxide monocrystalline nanoflowers for highly efficient magnetic hyperthermia. J. Phys. Chem. C 2012, 116:15702-15712.
7. 4/graphene sandwich by a controllable and general route: towards a high-performance anode for Li-ion batteries. J. Mater. Chem. 2012, 22:19738-19743.
8. 4 nano-octahedrons as a high capacity anode material for Li-ion batteries. Nano Res. 2012, 5:477-485.
9. Xiong P., Chen Q., He M., Sun X., Wang X. Cobalt ferrite-polyaniline heteroarchitecture: a magnetically recyclable photocatalyst with highly enhanced performances. J. Mater. Chem. 2012, 22:17485-17493.
10. 4 (M=Mn, Fe Co, Ni) spinel ferrites. Chem. Eng. J. 2012, 181:72.
11. 4. Phys. Rev. B 2001, 63:184108.
12. Anderson P.W. Ordering and antiferromagnetism in ferrites. Phys. Rev. 1956, 102:1008-1013.
13. Sickafus K.E., Wills J.M., Grimes N.W. Structure of spinel. J. Am. Ceram. Soc. 1999, 82:3279-3292.
14. 4 from first principles. Phys. Rev. B 2010, 82:104117.
15. Hendy S., Walker B., Laycock N., Ryan M. Ab initio studies of the passive film formed on iron. Phys. Rev. B 2003, 67:85407.
16. Cheng Y., Zheng Y., Wang Y., Bao F., Qin Y. Synthesis and magnetic properties of nickel ferrite nano-octahedra. J. Solid State Chem. 2005, 178:2394-2397.
17. 4 particles. Chem. Mater. 1998, 10:3445-3450.
18. 4 hollow nanospheres. J. Hazard. Mater. 2010, 181:1039-1050.
19. 4 (0≤×≤ 0.8) adsorbents. J. Colloid. Interf. Sci. 2011, 353:524-529.
20. 4 composite with magnetic separation performance. Desalination 2011, 266:72-77.
21. Zhou L., Gao C., Xu W. Magnetic dendritic materials for highly efficient adsorption of dyes and drugs. ACS Appl. Mater. Inter. 2010, 2:1483-1491.
22. Zargar B., Parham H., Hatamie A. Fast removal and recovery of amaranth by modified iron oxide magnetic nanoparticles. Chemosphere 2009, 76:554-557.
23. Chatterjee S., Lee M.W., Woo S.H. Adsorption of congo red by chitosan hydrogel beads impregnated with carbon nanotubes. Bioresour. Technol. 2010, 101:1800-1806.
24. Lagergren S. About the theory of so-called adsorption of soluble substances. Kungliga Svenska Vetenskapsakademiens Handlingar 1898, 24:1-39.
25. Ho Y.S., McKay G. Pseudo-second order model for sorption processes. Process Biochem. 1999, 34:451-465.
26. Wang Y.Q., Cheng R.M., Wen Z., Zhao L.J. Investigation on the room-temperature preparation and application of chain-like iron flower and its ramifications in wastewater purification. Chem. Eng. J. 2012, 203:277-284.
27. 4 ferrite and their adsorption capability for Congo red. J. Hazard. Mater. 2011, 196:342-349.
28. 4 nanospheres on removal of Congo red from aqueous solution. Desalination 2011, 280:412-418.
29. Gao Z., Cui F., Zeng S., Guo L., Shi J. A high surface area superparamagnetic mesoporous spinel ferrite synthesized by a template-free approach and its adsorptive property. Micropor. Mesopor. Mater. 2010, 132:188-195.
30. 4 using sol-gel method and their applications on removal of azo dye from aqueous solutions. Mater. Chem. Phys. 2011, 130:1156-1161.
31. 4 using sol-gel method and its application on removal of azo dye from aqueous solution. J. Hazard. Mater. 2010, 184:684-689.
32. 4 and using as novel adsorbent to treat wastewater. J. Colloid. Interf. Sci. 2011, 362:477-485.
33. 4. Colloids Surface A 2010, 363:1-7.