전기자동차용 리튬이온전지를 위한 양극전극 분말 재료의 연구 동향
Research Trends of Cathode Materials for Lithium-Ion Batteries used in Electric Vehicles
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High performance lithium-ion batteries (LIBs) have attracted considerable attention as essential energy sources for high-technology electrical devices such as electrical vehicles, unmanned drones, uninterruptible power supply, and artificial intelligence robots because of their high energy density (150-250 Wh/kg), long lifetime (> 500 cycles), low toxicity, and low memory effects. Of the high-performance LIB components, cathode materials have a significant effect on the capacity, lifetime, energy density, power density, and operating conditions of high-performance LIBs. This is because cathode materials have limitations with respect to a lower specific capacity and cycling stability as compared to anode materials. In addition, cathode materials present difficulties when used with LIBs in electric vehicles because of their poor rate performance. Therefore, this study summarizes the structural and electrochemical properties of cathode materials for LIBs used in electric vehicles. In addition, we consider unique strategies to improve their structural and electrochemical properties.
Abstract
High performance lithium-ion batteries (LIBs) have attracted considerable attention as essential energy sources for high-technology electrical devices such as electrical vehicles, unmanned drones, uninterruptible power supply, and artificial intelligence robots because of their high energy density (150-250 Wh/kg), long lifetime (> 500 cycles), low toxicity, and low memory effects. Of the high-performance LIB components, cathode materials have a significant effect on the capacity, lifetime, energy density, power density, and operating conditions of high-performance LIBs. This is because cathode materials have limitations with respect to a lower specific capacity and cycling stability as compared to anode materials. In addition, cathode materials present difficulties when used with LIBs in electric vehicles because of their poor rate performance. Therefore, this study summarizes the structural and electrochemical properties of cathode materials for LIBs used in electric vehicles. In addition, we consider unique strategies to improve their structural and electrochemical properties.
참고문헌 (28)
- J. H. Ang, , Energies, 10, pp.610~ (2017)
- L. Lu, , J. Power Sources, 226, pp.272~ (2013)
- G. -H. An, , ACS Appl. Mater. Interfaces, 9, pp.12478~ (2017)
- G. -H. An, , ACS Appl. Mater. Interfaces, 8, pp.30264~ (2016)
- D. -Y. Sin, , RSC Adv, 6, pp.58823~ (2016)
- F. Wu, , Energy Environ. Sci, 10, pp.435~ (2017)
- P. Arora, , J. Electrochem. Soc, 145, pp.3647~ (1998)
- J. Vetter, , J. Power Sources, 147, pp.269~ (2005)
- K. Ozawa, , Solid State Ion, 69, pp.212~ (1994)
- D. K. Kim, , Nano Lett, 8, pp.3948~ (2008)
- M. S. Islam, , Chem. Soc. Rev, 43, pp.185~ (2014)
- Y. Shao-Horn, , Nat. Mater, 2, pp.464~ (2003)
- L. Xue, , Nano Energy, 56, pp.463~ (2019)
- G. Yang, , J. Electrochem. Soc, 164, pp.A2889~ (2017)
- S. Liu, , J. Power Sources, 261, pp.285~ (2014)
- C. Lv, , Electrochim. Acta, 297, pp.258~ (2019)
- R. Sun, , Appl. Magn. Reson, 49, pp.415~ (2018)
- M. M. Thackeray, , Mater. Res. Bull, 19, pp.179~ (1984)
- D. -Y. Shin, , J. Alloy. Compd, 727, pp.1165~ (2017)
- M. Bini, , Solid State Ion, 320, pp.1~ (2018)
- J. -H. Kim, , Chem. Mat, 26, pp.4377~ (2014)
- W. Sun, , Nano Energy, 54, pp.175~ (2018)
- L. -X. Yuan, , Energy Environ. Sci, 4, pp.269~ (2011)
- A. K. Padhi, , J. Electrochem. Soc, 144, pp.1188~ (1997)
- X. Wang, , Carbon, 127, pp.149~ (2018)
- C. -S. An, , Electrochim. Acta, 283, pp.385~ (2018)
- B. Wang, , Nano Energy, 42, pp.363~ (2017)
- C. Gao, , J. Alloy. Compd, 727, pp.501~ (2017)