Abstract
Avian eggshell membrane as a template for the synthesis of a macroporous network of crystalline LiMn2O4 is demonstrated. Well-formed crystals of average size 600 nm formed a network structure whose average pore size was 2–4 μm. The unique porous structure should make it an attractive cathode material for lithium-ion batteries. In fact, for an 80% cutoff in capacity retention, LiMn2O4 obtained by a 10-h calcination at 800°C sustained 83 cycles.
Similar content being viewed by others
References
Davis SA, Burkett SL, Mendelson NH, Mann S (1997) Nature 385:420
Zhang B, Davis SA, Mann S (2002) Chem Mater 14:1369
Colombo P (2006) Philos Trans Roy Soc A 364:109–24
Studart AR, Gonzenbach UT, Tervoort E, Gauckler LJ (2006) J Am Ceram Soc 89:1771
Lee YJ, Lee JS, Park YS, Yon KB (2001) Adv Mater 13:1259
Shin Y, Liu J, Chang JH, Nie Z, Exarhos GJ (2001) Adv Mater 13:728
Yang D, Qi L, Ma J (2002) Adv Mater 14:1543
Dennis JE, Carrino DA, Yamashita K, Caplan AI (2000) Matrix Biol 19:683
Hincke MT, Gautron J, Panheleux M, Garcia-Ruiz J, McKee MD, Nys Y (2000) Matrix Biol 19:443
Gao Y, Dahn JR (1996) J Electrochem Soc 143:100
Masquelier C, Tabuchi M, Ado K, Kanno R, Kobayashi Y, Maki Y, Nakamura O, Goodenough JB (1996) J Solid State Chem 123:255
Borchardt-Ott W (1993) Crystallography. Springer, New York
Tarascon JM, Wang E, Shokoohi FK, McKinnon WR, Colson S (1991) J Electrochem Soc 138:2859
Ohzuku T, Kitagawa M, Hirai T (1990) J Electrochem Soc 137:769
Liu W, Farrington GC, Chaput F, Dunn B (1996) J Electrochem Soc 143:879
Han YS, Kim HG (2000) J Power Sources 88:161
Roussouw MH, de Kock A, de Picciotto LA, Thackeray MM, David WIF, Ibberson RM (1990) Mater Res Bull 25:173
Tarascon JM, Coowar F, Amatucci GG, Shokoohi FK, Guyomard D (1995) J Power Sources 54:103
Hwang BJ, Santhanam R, Liu DG (2001) J Power Sources 97–98:443
Acknowledgments
Financial support for this work by the Department of Science and Technology, Government of India under its SERC scheme is gratefully acknowledged. TSDK thanks her project leader, Dr. B. Emmanuel, for his interest in this work.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Sri Devi Kumari, T., Prem Kumar, T. Synthesis of macroporous LiMn2O4 with avian egg membrane as a template. Ionics 16, 61–66 (2010). https://doi.org/10.1007/s11581-009-0342-4
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11581-009-0342-4