Cyclic Aminosilane‐Based Additive Ensuring Stable Electrode–Electrolyte Interfaces in Li‐Ion Batteries

Ni‐rich cathodes are considered feasible candidates for high‐energy‐density Li‐ion batteries (LIBs). However, the structural degradation of Ni‐rich cathodes on the micro‐ and nanoscale leads to severe capacity fading, thereby impeding their practical use in LIBs. Here, it is reported that 3‐(trimeth...

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Veröffentlicht in:	Advanced energy materials 2020-04, Vol.10 (15), p.n/a
Hauptverfasser:	Kim, Koeun, Hwang, Daeyeon, Kim, Saehun, Park, Sung O, Cha, Hyungyeon, Lee, Yoon‐Sung, Cho, Jaephil, Kwak, Sang Kyu, Choi, Nam‐Soon
Format:	Artikel
Sprache:	eng
Schlagworte:	Cathodes Discharge electrode–electrolyte interface Electrolytes Electrolytic cells Graphite HF scavengers Interface stability Lithium-ion batteries nickel‐rich cathodes PF5 stabilizers Phase transitions
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