Bisoxalateborate lithium salt

The present invention relates to a bis(oxalato)borate lithium salt (LiBOB) having a pH of 6.5 to 7.5 in a 1% aqueous solution and a method for preparing the same. In particular, the cycle characteristics of a battery are excellent, and the CEI film formation of a positive electrode is excellent when...

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Bibliographische Detailangaben
Hauptverfasser:	KIM KYONG CHEOL, PARK YIL SUNG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:	The present invention relates to a bis(oxalato)borate lithium salt (LiBOB) having a pH of 6.5 to 7.5 in a 1% aqueous solution and a method for preparing the same. In particular, the cycle characteristics of a battery are excellent, and the CEI film formation of a positive electrode is excellent when used in the battery. 본 발명은 1% 수용액의 pH가 6.5 내지 7.5인 비스(옥살레이토)보레이트 리튬염(LiBOB) 및 그의 제조 방법에 관한 것이다.