扼要叙述了钙钛矿氧化物(ABO3)在净化汽车尾气催化剂中的应用,包括结构特性、缺陷化学、表面和晶内催化过程、铂族金属的作用和2个实例.强调了利用A和B位阳离子的可替代性对催化剂性能进行修整;选择B位上的阳离子和组成比,使之有适当对称能级的轨道,提高还原NO的选择性和三效催化剂的功能.
参考文献
| [1] | Burton J J;Garten R L.Advanced Materials in Catalysis[M].New York:Academic Press,1977:129-180. |
| [2] | Taylor K C .Nitric oxide catalysis in automotive exhaust systems[J].Catalysis Review-Science and Engineering,1993,35(04):457-481. |
| [3] | Wiswanathan B .CO oxidation and NO reduction on perovskite oxides[J].Catalysis Review-Science and Engineering,1992,34(04):337-354. |
| [4] | Cuffini S L;Macagno V A;Carbonio R E et al.Crystallo graphic,magnetic,and electrical properties of SrTi 1-xRuxO3 Perovskite solid solution[J].Journal of Solid State Chemistry,1993,105(01):161-170. |
| [5] | Franck JP.;Chen W.;Chrzanowski J.;Irwin JC.;Isaac I. .Isotope effect studies of the paramagnetic to ferromagnetic conducting transition of the CMR compounds La1-xCaxMnO3[J].The journal of physics and chemistry of solids,1998(10/12):2199-2200. |
| [6] | Bi-Shiou;Liu K C;Duh J-G et al.Development of temperature-stable thick-film dielectries:Ⅲ,role of glass on the microstructure evolution of a thick-film dielectric[J].IEEE Transactions on Components Packaging and Manufacturing Technology,1991,14(03):645-649. |
| [7] | Stojanovic M.;Mims CA.;Moudallal H.;Jacobson AJ.;Haverkamp RG. .SYNTHESIS AND CHARACTERIZATION OF LACR1-XNIXO3 PEROVSKITE OXIDE CATALYSTS[J].Journal of Catalysis,1997(2):315-323. |
| [8] | Tan Q.;Viehland D. .Influence of thermal and electrical histories on domain structure and polarization switching in potassium-modified lead zirconate titanate ceramics[J].Journal of the American Ceramic Society,1998(2):328-336. |
| [9] | Capurso JS.;Schulze WA. .Piezoresistivity in PTCR barium titanate ceramics: I, Experimental findings[J].Journal of the American Ceramic Society,1998(2):337-346. |
| [10] | Mary T A;Varadaraju U V .Orthorhombic-tetragonal and semiconductor-metal transition in the La 1-xSrxRhO3 system[J].Journal of Solid State Chemistry,1994,110(01):176-179. |
| [11] | Ramaratnam Gaesh;Edward Goo .Dielectric and ordering behavior in Pb_xCa_1-x TiO_3[J].Journal of the American Ceramic Society,1997(3):653-662. |
| [12] | Almear S A;Battle P D .The structural and electronic properties of the [BF]Ru(V)[BFQ]perovskite Ba2LaRu 0 5Sb 0 5O6 and Ba2TaRu 0 5Na 0 5O6[J].Journal of Solid State Chemistry,1993,102(02):375-381. |
| [13] | Stojanovic M.;Moudallal H.;Yang YL.;Jacobson AJ.;Mims CA. .REACTION KINETICS OF METHANE OXIDATION OVER LACR1-XNIXO3 PEROVSKITE CATALYSTS[J].Journal of Catalysis,1997(2):324-332. |
| [14] | Kato K;Zheng C;Finder J M et al.[J].Journal of Materials Science:Materials in Electronics,1998,9(06):457-464. |
| [15] | Van Roosmalen J A M;Cordfunke E H P;Helmholdt R B .The defect chemistry of LaMnO 3+δ,2.structural aspects of LaMnO 3+δ[J].Journal of Solid State Chemistry,1994,110(01):100-105. |
| [16] | Seiyama T .Total oxidation of hydrocarbons on perovskite oxides[J].Catalysis Review-Science and Engineering,1992,34(04):281-300. |
| [17] | Lanzara A.;Brunelli M.;Natali F.;Bianconi A.;Radaelli P. Cheong SW.;Saini NL. .A transition from large to small polarons in the La0.75Ca0.25MnO3 perovskite system[J].The journal of physics and chemistry of solids,1998(10/12):2220-2223. |
| [18] | Wiil K;Schmidt C R;Faaland S et al.Reacting between strontium-substituted lanthanum manganite and yttria-stabiliaed zirconia:1,Powder samples[J].Journal of the American Ceramic Society,1999,82(03):721-728. |
| [19] | Anderson J A;Fierro J L G .Bulk and surface properties of copper-containing oxides of the general formrla LaZr1-xCuxO3[J].Journal of Solid State Chemistry,1994,108(02):305-313. |
| [20] | Guilhaume N.;Primet M. .THREE-WAY CATALYTIC ACTIVITY AND OXYGEN STORAGE CAPACITY OF PEROVSKITE LAMN0.976RH0.024O3+DELTA[J].Journal of Catalysis,1997(2):197-204. |
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