(Ni, Sb)-co-doped rutile yellow ceramic pigments were synthesized via a mechanical activation-assisted solid-state reaction in a stirred bead mill. The effects of mechanical grinding of the raw materials on the synthesis of (Ni, Sb)-co-doped rutile pigment were investigated. The results show that mechanical activation effectively decreased the crystallinity of the mixed precursors, thus enhancing their reactivity and the migration rate of ions. These effects lowered the temperature required for formation of the rutile phase. Compared with results from a mixture of separately ground precursors, the mixture of raw materials ground together was more effective for accelerating nickel/antimony ions doping into the TiO₂ structure and improved the color performance of the pigment. The pigment from the mixed raw materials ground for 2.0 h and heat-treated at 1100 °C could be used as an environmentally-friendly ceramic yellow pigment owing to its low-toxicity, bright yellow hue, good chemical/thermal durability, and high cost-effectiveness.

（Ni，Sb）-共掺杂的金红石黄色陶瓷颜料是在搅拌珠磨机中通过机械活化辅助的固态反应合成的。研究了原料的机械研磨对（Ni，Sb）共掺杂金红石颜料合成的影响。结果表明，机械活化有效地降低了混合前体的结晶度，从而增强了它们的反应性和离子的迁移速率。这些作用降低了形成金红石相所需的温度。与单独研磨的前体混合物的结果相比，一起研磨的原材料混合物对加速掺杂到TiO _2中的镍/锑离子更有效。结构和改善颜料的色彩表现。混合原料研磨2.0小时并在1100°C下进行热处理的颜料因其低毒性，黄色调，化学/热耐久性好和成本高等优点，可以用作环保的陶瓷黄色颜料。 -效力。