Synthesis, crystal structure and electrochemical properties of LiFePO4F cathode material for Li-ion batteries

Electrochimica Acta

Volumn 147, Issue , 2014, Pages 663-668

  Chen, D ^a   Shao, G Q ^a   Li, B ^a   Zhao, G G ^a   Li, J ^a   Liu, J H ^a   Gao, Z S ^a   Zhang, H F ^a  

^a WUHAN UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

capacity; cathode composite; LiFePO4F; reversibility; tavorite structure

Indexed keywords

CAPACITY; CATH-ODE MATERIALS; LI-ION BATTERIES; LIFEPO; REVERSIBILITY; TAVORITE-STRUCTURE;

EID: 84908029017     PISSN: 00134686     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.electacta.2014.09.131     Document Type: Article

References (22)

1. 4F, Electrochem. Solid State Lett. 13 (2010) A43.
2. N. Recham, J.N. Chotard, J.C. Jumas, L. Laffont, M. Armand, J.M. Tarascon, Ionothermal synthesis of Li-based fluorophosphates electrodes, Chem. Mater. 22 (2010) 1142.
3. 4F, J. Mater. Chem. 22 (2012) 4759.
4. 4F cathode, Electrochim. Acta 85 (2012) 572.
5. J. Barker, M.Y., Saidi, J. Swoyer, Lithium metal fluorophosphate and preparation thereof, US Pat. 7,261,977 B2, 2007; 6,855,462 B2, 2005; 6,855,462, 2002; 6,387,568, 2000.
6. 4F synthesized by different routes, Bull.Korean Chem.Soc. 33 (2012) 2315.
7. 4F synthesized by sol-gel process, Asian J. Chem. 25 (2013) 7937.
8. 4(OH) by ion exchange, Chem. Mater. 22 (2010) 1854.
9. N. Marx, L. Croguennec, D. Carlier, A. Wattiaux, F. Le Cras, E. Suard, C. Delmas, The structure of tavorite LiFePO4(OH) from diffraction and GGA plus U studies and its preliminary electrochemical characterization, Dalton Transactions 39 (2010) 5108.
10. S. Yang, P.Y. Zavalij, M. Stanley Whittingham, Hydrothermal synthesis of lithium iron phosphate cathodes, Electrochem. Commun. 3 (2001) 505.
11. B.L. Ellis, L.F. Nazar, Anion-Induced solid solution electrochemical behavior in iron tavorite phosphates, Chem. Mater. 24 (2012) 966.
12. M. Ati, M.T. Sougrati, N. Recham, P. Barpanda, J.B. Leriche, M. Courty, M. Armand, J.C. Jumas, J.M. Tarascon, Fluorosulfate positive electrodes for Li-ion batteries made via a solid-state dry process, J. Electrochem. Soc. 157 (2010) A1007.
13. 4 cathode material, Solid State Ionics 177 (2006) 2617.
14. B.L. Ellis, W.R. Makahnouk, Y. Makimura, K. Toghill, L.F. Nazar, A multifunctional 3. 5 V iron-based phosphate cathode for rechargeable batteries, Nat. Mater. 6 (2007) 749.
15. 5.5-δ, Solid State Ionics 219 (2012) 20.
16. A.C. Larson, R.B.V. Dreele, General structure analysis system (GSAS), Los Alamos National Laboratory Report LAUR (2004) 86-748.
17. Z.A. Konstant, Solid-state synthesis of polyvalent metal phosphates, Neorg. Mater. 20 (1984) 999.
18. N. Rajic, R. Gabrovsek, V. Kaucic, Thermal investigation of two FePO materials, Thermochim. Acta 359 (2000) 119.
19. 3 (M = Fe, Sc, Cr):synthesis, structure and electrophysical properties, Solid State Ionics 38 (1990) 31.
20. J.B. Goodenough, Y. Kim, Challenges for rechargeable Li batteries, Chem. Mater. 22 (2010) 587.
21. 3 nanoparticles as cathode of lithium-ion rechargeable batteries, J. Power Sources 196 (2011) 6400.
22. 3 hollow spheres with enhanced lithium storage properties, J. Am. Chem. Soc. 133 (17) (2011) 146.