Contents
Mitigating metal-dissolution in a high-voltage 15 wt% Si-graphite : Li-rich layered oxide full-cell utilizing fluorinated dual-additives / Jaeram Kim ; Sehyun Kwak ; Hieu Quang Pham ; Hyuntak Jo ; Do-Man Jeon ; A-Reum Yang ; Seung-Wan Song 1
ABSTRACT 1
1. Introduction 1
2. Experimental 2
2.1. Material and electrochemical testing 2
2.2. Surface and structural characterization 3
3. Results and Discussion 4
3.1. Electrochemical cycling performance of 4.7 V full-cells 4
3.2. Analysis of surface chemical state of cycled cathodes 5
3.3. Mitigating metal-dissolution and structural changes of cathode by the effects of dual-additives 6
3.4. Mitigating metal-deposition and structural changes of anode by the effects of dual-additives 6
4. Conclusions 8
References 9
Supporting Information 11