Cause of the detrimental charge voltage rise in lithium-air batteries identified

NIMS has found for the first time that a voltage increase that occurs in lithium-air batteries when they are being charged—a major issue preventing their practical use—is strongly and positively correlated with the degree of crystallinity of lithium peroxide (Li2O2), a compound produced during a discharge cycle. This discovery is expected to provide significant insight into resolving this issue.

from Energy & Green Tech News - Energy Sciences News, Green Tech, Energy, Energy Science https://ift.tt/2RCI53Q

SHARE SHARE SHARE