An ozone generator cell (104, 204) comprising: a high voltage electrode layer (108, 208); two dielectric layers (112a, 112b; 212a, 212b), the first dielectric layer (112a, 212a) disposed on a first side of the high voltage electrode layer (108, 208) and the second dielectric layer (112b, 212b) disposed on the second, opposite side of the high voltage electrode layer (108, 208); two low voltage electrode layers (116a, 116b; 216a, 216b), one low voltage electrode layer disposed over each of the two dielectric layers (112a, 112b; 212a, 212b); two discharge regions, the first discharge region defined, in part, by the high voltage electrode layer (108, 208), the first dielectric layer (112a, 212a) disposed on the first side of the high voltage electrode layer (108, 208), and the low voltage electrode layer (116a, 216a) disposed on the first side of the high voltage electrode layer (108, 208), the second discharge region defined, in part, by the high voltage electrode layer (108, 208), the second dielectric layer (112b, 212b) disposed on the second side of the high voltage electrode layer (108, 208), and the low voltage electrode layer (116b, 216b) disposed on the second side of the high voltage electrode layer (108, 208); and two thermally conductive plates (120a, 120b; 220a, 220b), the first thermally conductive plate (120a, 220a) in contact with the low voltage electrode layer (116a, 216a) on the first side of the high voltage electrode layer (108, 208), and the second thermally conductive plate (120b, 220b) in contact with the low voltage electrode layer (116b, 216b) on the second side of the high voltage electrode layer (108, 208), wherein the two thermally conductive plates (120a, 120b; 220a, 220b) maintain contact between the layers located therebetween in the absence of a bonding agent. a high voltage electrode layer (108, 208); two dielectric layers (112a, 112b; 212a, 212b), the first dielectric layer (112a, 212a) disposed on a first side of the high voltage electrode layer (108, 208) and the second dielectric layer (112b, 212b) disposed on the second, opposite side of the high voltage electrode layer (108, 208); two low voltage electrode layers (116a, 116b; 216a, 216b), one low voltage electrode layer disposed over each of the two dielectric layers (112a, 112b; 212a, 212b); two discharge regions, the first discharge region defined, in part, by the high voltage electrode layer (108, 208), the first dielectric layer (112a, 212a) disposed on the first side of the high voltage electrode layer (108, 208), and the low voltage electrode layer (116a, 216a) disposed on the first side of the high voltage electrode layer (108, 208), the second discharge region defined, in part, by the high voltage electrode layer (108, 208), the second dielectric layer (112b, 212b) disposed on the second side of the high voltage electrode layer (108, 208), and the low voltage electrode layer (116b, 216b) disposed on the second side of the high voltage electrode layer (108, 208); and two thermally conductive plates (120a, 120b; 220a, 220b), the first thermally conductive plate (120a, 220a) in contact with the low voltage electrode layer (116a, 216a) on the first side of the high voltage electrode layer (108, 208), and the second thermally conductive plate (120b, 220b) in contact with the low voltage electrode layer (116b, 216b) on the second side of the high voltage electrode layer (108, 208), wherein the two thermally conductive plates (120a, 120b; 220a, 220b) maintain contact between the layers located therebetween in the absence of a bonding agent.