▎ 摘　　要

NOVELTY - The full-iron liquid flow single battery has a negative electrode, a negative electrode plate, a diaphragm, a positive electrode and a positive electrode bipolar plate in order. The negative electrode comprises several stacked electrode materials. A channel is provided between each two electrode materials. The included angle between the channel and the diaphragm is greater than 0 degrees and less than 180 degrees. The reaction substance generated by the reaction is negative electrode on the inner surface of the pore canal. The electrode material comprises one of iron and carbon. USE - Full-iron liquid flow single battery e.g. vanadium redox flow battery, iron-chromium liquid flow battery and zinc bromine liquid flow battery of full-iron liquid flow battery (claimed). ADVANTAGE - The negative electrode has an orientation function, dendritic crystal along the inner wall of the hole with a certain angle direction of growth, the generated dendrite crystal is controlled in the hole, prevents the piercing membrane, the battery short circuit, and improves the reliability of the battery. The electrode material of the negative electrode is provided with a channel, the included angle between the channel and the diaphragm is greater than 0 degrees and less than 180 degrees, and the reaction matter generated by the reaction negative electrode on the inner surface of the pore canal. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) a full-iron liquid flow galvanic pile; and (2) a full-iron liquid flow battery. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the full-iron liquid flow battery galvanic pile and single battery. (Drawing includes non-English language text)