The homopolymer brushes of polyacrylamide(PAAM) on spherical silicon gel were synthesized by atom transfer radical polymerization(ATRP). The silicon gel initiator was prepared by self-assemble. Utilizing these modifie...The homopolymer brushes of polyacrylamide(PAAM) on spherical silicon gel were synthesized by atom transfer radical polymerization(ATRP). The silicon gel initiator was prepared by self-assemble. Utilizing these modified silicon gel as the substrate, a kind of novel inorganic-organic hybrid material with the polymer metal complex was synthesized. The result of ESR indicates that the inorganic/organic hybrid material with the polymer metal complex based on silicon gel possesses well paramagnetis.展开更多
A composite compound of [CTMA]6SiW11NiO39 with Keggin type was synthesized by the simple method.The sample was characterized by means of element analysis,IR and TG-DTA measurement.The potocatalytic activities of the p...A composite compound of [CTMA]6SiW11NiO39 with Keggin type was synthesized by the simple method.The sample was characterized by means of element analysis,IR and TG-DTA measurement.The potocatalytic activities of the polyoxometalates for the degradation of methy orange solution under UV light irradiation were studied.The results indicated that the compound had high photocatlysis performances and could be reused.展开更多
文摘The homopolymer brushes of polyacrylamide(PAAM) on spherical silicon gel were synthesized by atom transfer radical polymerization(ATRP). The silicon gel initiator was prepared by self-assemble. Utilizing these modified silicon gel as the substrate, a kind of novel inorganic-organic hybrid material with the polymer metal complex was synthesized. The result of ESR indicates that the inorganic/organic hybrid material with the polymer metal complex based on silicon gel possesses well paramagnetis.
文摘A composite compound of [CTMA]6SiW11NiO39 with Keggin type was synthesized by the simple method.The sample was characterized by means of element analysis,IR and TG-DTA measurement.The potocatalytic activities of the polyoxometalates for the degradation of methy orange solution under UV light irradiation were studied.The results indicated that the compound had high photocatlysis performances and could be reused.
