- Three dimensionally ordered macroporous Ce(1-x)Zr(x)O(2) solid solutions for diesel soot combustion.
Three dimensionally ordered macroporous Ce(1-x)Zr(x)O(2) solid solutions for diesel soot combustion.
Chemical communications (Cambridge, England) (2010-01-13)
Guizhen Zhang, Zhen Zhao, Jian Liu, Guiyuan Jiang, Aijun Duan, Jianxiong Zheng, Shengli Chen, Renxian Zhou
PMID20066324
摘要
The microstructure with open, interconnected macropores of 3DOM Ce(1-x)Zr(x)O(2), successfully prepared using PMMA colloidal crystal as template and cerium nitrate and zirconium oxide chloride as raw materials, facilitates the contact between soot and catalysts and results in much higher catalytic activity for diesel soot combustion than the corresponding disordered macroporous catalysts.
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