Amaraweera, T.H.N.G.Balasooriya, N.W.B.Wijayasinghe, H.W.M.A.C.Attanayake, A.N.B.Dissanayake, M.A.K.L.2016-05-062016-05-062013Proceedings to 29th Technical Sessions of Geological Society of Sri Lanka:p.101-104https://dl-ifs.nsf.gov.lk/handle/1/1274Purity enhancement of Sri Lankan vein graphite for lithium - ion rechargeable battery anodeConference Paper