Double Carbon Coating of LiFePO
Abstract:Micrometer‐size LiFePO4 spheres with homogeneous double carbon coating layers have been prepared as potential electrode materials for battery applications. The double carbon‐coated LiFePO4 electrodes in a lithium‐ion cell exhibited discharge capacities of the order of 160 mAh g−1 and 115 mAh g−1 at 25 °C under 0.1 C‐rate and 10 C‐rate, respectively.
Document Type: Communications
Affiliations: 1: Department of WCU Energy Engineering, Chemical Engineering, Hanyang University, Seoul 133-791(Republic of Korea) 2: Department of Chemical Engineering, Iwate University, 4-3-5 Ueda, Morioka, Iwate 020-8551 (Japan) 3: Department of Materials Science and Engineering, Seoul National University, Seoul 151-742 (Republic of Korea) 4: Electrochemical Technology Program, Chemical Sciences and Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439 (USA) 5: Department of Chemistry, University of Rome “La Sapienza”, Piazza Aldo Moro 5, 00185 (Italy)
Publication date: November 16, 2010