Patent ID: 9225015
Filing Date: 2015-12-29
Classification: H01M,Y02E

Abstract:
1. A rechargeable lithium air battery comprising: a negative electrode comprising lithium; a positive electrode using oxygen as a positive active material; and an organic electrolyte, wherein the organic electrolyte comprises an organic compound capable of abstracting and releasing electrons involved in an electrochemical reaction; wherein the organic compound comprises a quinone-based compound selected from the group consisting of 1,2-benzoquinone, 1,4-benzoquinone, 1,2-naphthoquinone, 2,3-naphthoquinone, 1,4-naphthoquinone, 1,2-anthraquinone, 2,3-anthraquinone, 1,4-anthraquinone, 9,10-anthraquinone, 1,2-pyrenedione, 4,5-pyrenedione, 1,2-coronenedione, 1,2,5,6-coronenetetranone, 1,2,5,6,9,10-coronenehexanone, and 2-hydroxy-1,4-naphthoquinone.