K, B.; KUMAR, K. S.; KARUNANITHI, B.; SRIVIDHYA, M.; GOWRI, G. EXFOLIATION OF NANOGRAPHENE FROM WASTE BATTERIES AND ITS APPLICATION IN METHYLENE BLUE DYE REMOVAL. Journal of the Chilean Chemical Society, v. 66, n. 4, p. 5358-5364, 29 Dec. 2021.