发明申请
US20100234216A1 Ceramic Materials For 4-Way And NOx Adsorber And Method For Making Same 有权
四通和NOx吸附剂陶瓷材料及其制作方法

Ceramic Materials For 4-Way And NOx Adsorber And Method For Making Same
摘要:
Disclosed are ceramic articles comprising a sintered phase ceramic composition containing, as expressed on a weight percent oxide basis: a(Al2TiO5)+b(ZrTiO4)+c(Y2O3)+d(YPO4) wherein “a, b, c, and d” represent weight fractions of each component such that (a+b+c+d)=1.00 and wherein 0.5
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