NOVELTY - A mixture of expanded or exfoliated graphite flakes and particles of non-expandable graphite or carbon are provided. The amount of the non-expandable graphite is between 3 to 70 wt. % based on the total weight of the particles and the exfoliated graphite. The mixture is compressed in a direction to a pressure between 0.04 MPa to about 350 MPa to a cohered mixture. The cohered mixture is compressed in a second direction, different from the first direction, to a pressure that produces a flexible graphite foil having a bulk density between 0.1 g/cm2 to 2.0 g/cm2.    USE - A flexible graphite foil production method. Uses include but are not limited to making separators, current collectors, and bipolar plates or flow field plates of fuel cells or current collectors for batteries, super-capacitors, etc.    ADVANTAGE - The method provides compressed flexible thin bipolar plates exfoliated graphite composition that can be easily molded or embossed into a flow field plate, bipolar plate, or current collector and that is intrinsically less anisotropic. This feature eliminate machining, corrosion resistant coating, lamination, polymer matrices, and resin impregnated graphite sheet. The composition exhibits high thickness-direction conductivity greater than 100 S/cm. It provides a process for producing exfoliated graphite articles with enhanced isotropy. The process allows mass production of bipolar plates and lowers the cost of bipolar plates.    DETAILED DESCRIPTION - The non-expandable graphite or carbon is selected from natural graphite, synthetic graphite, highly oriented pyrolytic graphite, graphite oxide, graphite fluoride, chemically modified graphite, spheroidal graphite, meso-carbon micro-bead, carbon black, activated carbon, or a combination. The expanded graphite flakes are obtained from intercalation and exfoliation of a graphite material selected from natural graphite, synthetic graphite, highly oriented pyrolytic graphite, graphite fiber, graphitic nano-fiber, spheroidal graphite, meso-carbon micro-bead, graphite oxide, graphite fluoride, chemically modified graphite, or a combination. An INDEPENDENT CLAIM is included for a method of continuously producing less anisotropic flexible graphite foil.    DESCRIPTION OF DRAWING(S) - The drawing shows a chart of the predicted thickness-direction conductivity of a FG-metal-FG laminate plotted as a function of the thickness-direction conductivity of the FG layers.