고체 고분자 전해질, 그 제조방법, 및 이를 포함하는 리튬전지
이영기, 이상영, 길은혜, 김광만, 최근호, 강근영, 신동옥
- 9034522 (2015.05.19)
11MB6700, 중대형 전고체 리튬이차전지용 유무기 하이브리드 고체전해질,
- Provided are a solid polymeric electrolyte and a lithium battery with the same. The electrolyte paste may be formed by controlling composition ratio, dispersion, and thickness of the electrolyte paste to have physical properties suitable for the printing process. The use of the printing process enables to simplify a process of fabricating the lithium battery. In addition, the lithium battery provided with the solid polymeric electrolyte can exhibit improved performance (for example, in electrode-electrolyte interface stability and an internal short property), regardless of the shape of the solid polymeric electrolyte. For example, the lithium battery may exhibit improvement in interface stability between the electrode and the electrolyte and be configured to suppress an internal short therein.
- KSP 제안 키워드
- Composition ratio, Electrode-Electrolyte Interface, Interface stability, Internal short, Lithium battery, Physical Properties, Polymeric electrolyte, Printing process, Solid polymeric electrolyte, electrolyte interface, improved performance