One-time sintering process to modify xLi2MnO3 (-x)LiMO2 hollow architecture and studying their enhanced electrochemical performances
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Energy Chemistry"
DOI: 10.1016/j.jechem.2020.03.042
Abstract: Abstract To solve the critical problems of lithium rich cathode materials, e.g., structure instability and short cycle life, we have successfully prepared a ZrO2-coated and Zr-doping xLi2MnO3∙(1–x)LiMO2 hollow architecture via one-time sintering process. The modified… read more here.
Keywords: cycle; limo2 hollow; xli2mno3 limo2; zro2 coated ... See more keywords
Reduced surface effects in weakly interacting ZrO2 coated MnFe2O4 nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2018.09.013
Abstract: Abstract Surface effects in zirconium dioxide (ZrO2) coated manganese ferrite (MnFe2O4) nanoparticles have been studied by using dc and ac magnetization. The average crystallite size of MnFe2O4 and ZrO2 phase was about 9 and 4 nm,… read more here.
Keywords: surface; surface effects; mnfe2o4; mnfe2o4 nanoparticles ... See more keywords
Impact of surface coating on electrochemical and thermal behaviors of a Li-rich Li1.2Ni0.16Mn0.56Co0.08O2 cathode
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DOI: 10.1039/d0ra02060e
Abstract: Lithium-rich layered oxide materials are considered as potential cathode materials for future high-performance lithium-ion batteries (LIBs) owing to their high operating voltage and relatively high specific capacity. However, perceptible issues such as poor rate performance,… read more here.
Keywords: surface; cathode; zro2; zro2 coated ... See more keywords