JOURNAL BROWSE
Search
Advanced SearchSearch Tips
Synthesis and Characterizations of Mn1+XCo2-XO4 Solid Solution Catalysts for Highly Efficient Li/Air Secondary Battery
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Synthesis and Characterizations of Mn1+XCo2-XO4 Solid Solution Catalysts for Highly Efficient Li/Air Secondary Battery
Park, Inyeong; Jang, Jaeyong; Lim, Dongwook; Kim, Taewoo; Shim, Sang Eun; Park, Seok Hoon; Baeck, Sung-Hyeon;
  PDF(new window)
 Abstract
solid solutions with various Mn/Co ratios were synthesized by a combustion method, and used as cathode catalysts for lithium/air secondary battery. Their electrochemical and physicochemical properties were investigated. The morphology was examined by transmission electron microscopy (TEM), and the crystallinity was confirmed by X-ray diffraction (XRD) analyses. For the measurement of electrochemical properties, charge and discharge measurements were carried out at a constant current density of , monitoring the voltage change. Electrochemical impedance spectroscopy (EIS) analyses were also employed to examine the change in charge transfer resistance during charge-discharge process. solid solutions showed enhanced cycleability as a cathode of Li/air secondary battery, and the performance was found to be strongly dependent on Mn/Co ratio. Among synthesized catalysts, exhibited the best performance and cycleability, due to high charge transfer rate.
 Keywords
Li/Air battery; solid solution;Air Electrode;
 Language
Korean
 Cited by
 References
1.
J. Read, 'Characterization of the Lithium/Oxygen Organic Electrolyte Battery' J. Electrochem. Soc. 149, 1190 (2002). crossref(new window)

2.
K. Kinoshita, 'Electrochemical Oxygen Technology' 259, Ed,; John Wiley & Sons, Inc., New York (1992).

3.
E. K. Kim, B. H. Choi, M. J. Ji, S. H. Jung, and K. B. Kim, 'Effect of Oleic Acid Coating on Electrochemical Properties of $Li_4Ti_5O_{12}$ Nanofiber for Anode Materials' Korean J. Met. Mater. 51, 227 (2013).

4.
A. Debart, J. Bao, G. Armstrong, P. G. Bruce, 'An $O_2$ cathode for rechargeable lithium batteries: The effect of a catalyst' J. Power Sources, 174, 1177 (2007). crossref(new window)

5.
H. R. Bak, J. H. Lee, B. K. Kim, and W. Y. Yoon, 'Electrochemical behavior of Li/$LiV_3O_8$ secondary cells' Electron. Mater. Lett. 9, 195 (2013). crossref(new window)

6.
B. Kumar, J. Kumar, R. Leese, J. P. Fellner, S. J. Rodrigues, K. M. Abraham, 'A Solid-State, Rechargeable, Long Cycle Life Lithium-Air Battery' J. Electrochem. Soc. 157, A50, (2010). crossref(new window)

7.
A. Debart, A. J. Paterson, J. Bao, P. G. Bruce, 'a-$MnO_2$ Nanowires: A Catalyst for the O2 Electrode in Rechargeable Lithium Batteries' Angew. Chem. 120, 4597 (2008). crossref(new window)

8.
B. Richter, D. Goldston, G. Crabtree, L. Glicksman, D. Goldstein, D. Greene, D. Kammen, M. Levine, M. Lubell, M. Savitz, D. Sperling, 'Energy Future: Think Efficiency, American Physical Society, College park, MD', (2008).

9.
J. Read, K. Mutolo, M. Ervin, W. Behl, J. Wolfenstine, A. Driedger, and D. Foster, 'Oxygen Transport Properties of Organic Electrolytes and Performance of Lithium/ Oxygen Battery' J. Electrochem. Soc. 150, 1351, (2003). crossref(new window)

10.
J. Read, 'Ether-Based Electrolytes for the Lithium/ Oxygen Organic Electrolyte Battery' J. Electrochem. Soc. 153, 96, (2006). crossref(new window)

11.
G. Girishkumar, B. McCloskey, A. C. Luntz, S. Swanson, W. Wilcke, 'LithiumAir Battery: Promise and Challenges' J. Phys. Chem. Lett. 1, 2193, (2010). crossref(new window)

12.
Zhenguo Yang, Guan-Guang Xia, Steve P. Simner, Jeffry W. Stevenson, 'Thermal Growth and Performance of Manganese Cobaltite Spinel Protection Layers on Ferritic Stainless Steel SOFC Interconnects' J. Electrochem. Soc. 152, 9, 1896, (2005). crossref(new window)

13.
Shigeharu Naka, Michio Inagaki, Tatsuo Tanaka, 'On the formation of solid solution in $Co_{3x}Mn_xO_4$ system' J. Mater. Sci. 7, 441, (1972). crossref(new window)

14.
Zhenguo Yang, Guan-Guang Xia, Xiao-Hong Li, Jeffry W. Stevenson, '$(Mn,Co)_3O_4$ spinel coatings on ferritic stainless steels for SOFC interconnect applications' Int. J. Hydrogen Energy, 32, 3648, (2007). crossref(new window)