Abstract: A lithium- or lithium-ion electrochemical cell of the present invention comprises a lithium-containing cathode, an anode, and a non-aqueous lithium-containing electrolyte therebetween; wherein one or more of the anode and/or the cathode comprises at least one particulate carbon material comprising nanoparticles of the surface of individual carbon particles, wherein the nanoparticles are selected from one or more of (a) a metal oxide or sulfide comprising one or more metal ions selected from the group consisting of Ti, Fe, Mn, Co, Ni, Mo, W, In, and Sn; (b) one or more metals selected from the group consisting of Ti, Fe, Co, Mg, Al, Ga, In, and Sn; and (c) one or more metaloid selected from the group consisting of B, Si, Ge, and Sb.