▎ 摘　　要

NOVELTY - Preparation of titanium black electrode comprises mixing titanium oxide and titanium hydride with graphene, crushing, pressing, and forming; pressing, molding, and vacuum heating at 700-1100 degrees C, preferably 900-1100 degrees C for 20-120 minutes; and cooling to room temperature. USE - Method for preparing titanium black electrode used in coatings, paint, printing ink, or food-grade plastic (claimed). ADVANTAGE - The electrode has reduced material dosage, low raw material price, easy to obtain raw material, low impurity content, controllable resistance, mild reaction condition, and low energy consumption.