The catalysts supported by cerium compound oxides and high-temperature-resistant alumina materials with high surface area were studied. The results obtained showed the catalyst with 0.70g/L precious mental loading had goodthree-way catalytic activities and property of anti-aging.
将所制备的含铈复合氧化物用作低贵金属三效催化剂载体,结果发现具有高比表面积、较大孔容、合理孔径分布、高储氧性能和高热稳定性的低铈复合氧化物为载体的催化剂具有优良的低温活性和高温抗老化性能。
参考来源 - 高性能低贵金属Pt·2,447,543篇论文数据，部分数据来源于NoteExpress
应用推荐