▎ 摘　　要

NOVELTY - Bipolar plate base material comprises 40-50 wt.% composite carbon-based conductive filler, 20-40 wt.% thermosetting powder resin, 10-25 wt.% modified toughening agent, 10-25 wt.% high temperature toughening curing agent, and 1-5 wt.% powder dispersant. USE - The full-vanadium liquid flow battery composite graphite metal bipolar plate base material with acid-resistant and electrolyte-resistant useful for a bipolar plate (claimed). ADVANTAGE - The full-vanadium liquid flow battery bipolar plate base material has acid-resistant and electrolyte-resistant, and is capable of fast rolling and cold pressing. The bipolar plate prepared by the method does not need vacuum dipping direct point glue solidifying to become the qualified bipolar plate, solves the metal bipolar plate coating is expensive, sames time, combines the strength and toughness of the graphite plate and the metal plate, reduces the thickness of the bipolar plate and improves the specific power density of the galvanic pile, and has good practical value. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: preparing the bipolar plate base material; and a bipolar plate electrode.