Enhanced Cycling Performance of Ni-Rich Positive Electrodes (NMC) in Li-Ion Batteries by Reducing Electrolyte Free-Solvent Activity

Enhanced Cycling Performance of Ni-Rich Positive Electrodes (NMC) in Li-Ion Batteries by Reducing Electrolyte Free-Solvent Activity

The interfacial (electro)chemical reactions between electrode and electrolyte dictate the cycling stability of Li-ion batteries. Previous experimental and computational results have shown that replacing Mn and Co with Ni in layered LiNixMnyCo1-x-yO2 (NMC) positive electrodes promotes the dehydrogena...

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Bibliographic Details
Main Authors: Tatara, Ryoichi (Author), Yu, Yang (Author), Karayaylali, Pinar (Author), Chan, Averey K. (Author), Zhang, Yirui (Author), Jung, Roland (Author), Maglia, Filippo (Author), Giordano, Livia (Author), Shao-Horn, Yang (Author)
Other Authors: Massachusetts Institute of Technology. Research Laboratory of Electronics (Contributor), Massachusetts Institute of Technology. Department of Materials Science and Engineering (Contributor), Massachusetts Institute of Technology. Department of Mechanical Engineering (Contributor)
Format: Article
Language:English
Published: American Chemical Society (ACS), 2020-12-01T15:51:38Z.
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