Structure and Functionality of an Alkylated Li_xSi_yO_zInterphase for High-Energy Cathodes from DNP-ssNMR Spectroscopy

Keyphrases

• High-capacity Cathodes 100%
• Surface Layer 100%
• Alkylation 100%
• Dynamic nuclear Polarization 100%
• Solid-state nuclear Magnetic Resonance (ssNMR) 100%
• Coating Layer 100%
• Rational Design 66%
• Thin Film Coating 66%
• Degradation Process 33%
• Analytical Tools 33%
• High Energy 33%
• Nitronyl Nitroxide Biradical 33%
• Metal Ion Dopants 33%
• Interfacial Reaction 33%
• Cathode Electrolyte Interface 33%
• Inner Surface 33%
• Disordered Phase 33%
• Ion Conductivity 33%
• Conductive Surface 33%
• Effective Rate of Protection 33%
• Artificial Interphase 33%
• Lithium Rechargeable Battery 33%
• Heterogeneous Phase 33%
• Isotope Exchange 33%
• Solid-state nuclear Magnetic Resonance Spectroscopy 33%
• Lithium Isotopes 33%
• Paramagnetic Ions 33%
• Protection Layer 33%
• Enhanced Rate Performance 33%

Material Science

• Cathode 100%
• Dynamic Nuclear Polarization 100%
• Lithium Ion 25%
• Lithium 25%
• Secondary Battery 25%
• Nuclear Magnetic Resonance Spectroscopy 25%
• Doping (Additives) 25%
• Solid-State Nuclear Magnetic Resonance 25%