PREPARATION OF POLYMER IMMOBILIZED BIMETALLIC CATALYSTS BY METAL VAPOR METHOD Ⅱ.EFFECTS OF THE SPECIFIC AREA OF POLYMER ON DISPERSION AND ACTIVITY OF CATALYST
WU Shihua, ZHU Changying, HUANG Weiping, XIE Qinxing, WU Wenyan. PREPARATION OF POLYMER IMMOBILIZED BIMETALLIC CATALYSTS BY METAL VAPOR METHOD Ⅱ.EFFECTS OF THE SPECIFIC AREA OF POLYMER ON DISPERSION AND ACTIVITY OF CATALYST[J]. Acta Polymerica Sinica, 1998,(1):49-53.
WU Shihua, ZHU Changying, HUANG Weiping, XIE Qinxing, WU Wenyan. PREPARATION OF POLYMER IMMOBILIZED BIMETALLIC CATALYSTS BY METAL VAPOR METHOD Ⅱ.EFFECTS OF THE SPECIFIC AREA OF POLYMER ON DISPERSION AND ACTIVITY OF CATALYST[J]. Acta Polymerica Sinica, 1998,(1):49-53.DOI:
The solvated metal atom impregnation (SMAI) method was employed to prepare four resin immobolized Pd Cu bimetalic catalysts of different specific area.The results of XRD and TEM showed that as the specific area of the resin increased
the Pd and Cu particle size of the catalysts with the same metal content decreased
so the catalytical activities of the catalysts in hydrogenation of toluene and diacetone alcohol as well as in reduction of oxygen on the fuel cell electrode increased.