Effect of surface modification using a sulfate-based surfactant on the electrochemical performance of Ni-rich cathode materials
Sign Up to like & getrecommendations! Published in 2018 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2018.04.078
Abstract: Abstract Ni-rich layered oxides (Ni-rich NCM) have received much attention owing to their high specific capacity, but poor cycling performance attributed to their inferior surface properties is still considered to be a bottleneck preventing the… read more here.
Keywords: surface; cathode; rich ncm; performance ... See more keywords
Identifying surface degradation, mechanical failure, and thermal instability phenomena of high energy density Ni-rich NCM cathode materials for lithium-ion batteries: a review
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d1ra08401a
Abstract: Among the existing commercial cathodes, Ni-rich NCM are the most promising candidates for next-generation LIBs because of their high energy density, relatively good rate capability, and reasonable cycling performance. However, the surface degradation, mechanical failure… read more here.
Keywords: degradation; thermal instability; rich ncm; failure ... See more keywords