公开(公告)号：US11826731B1

公开(公告)日：2023-11-28

申请号：US18130572

申请日：2023-04-04

申请人： KING FAISAL UNIVERSITY

发明人： Hassan Hammud ,  Dolayl Al-Hudairi ,  Thirumurugan Prakasam

IPC分类号： B01J21/18 ,  B01J23/843 ,  B01J37/00 ,  B01J37/08 ,  C02F101/10 ,  C02F101/30 ,  C02F101/34 ,  B01J35/00 ,  C02F1/70

CPC分类号： B01J23/8437 ,  B01J21/18 ,  B01J35/0013 ,  B01J37/0072 ,  B01J37/082 ,  B01J37/086 ,  C02F1/705 ,  C02F2101/108 ,  C02F2101/308 ,  C02F2101/345 ,  C02F2303/16 ,  C02F2305/08

摘要： Metal carbon and oxide nanocomposites prepared by a simple, low energy demanding, and high yield method are provided. The metal carbon nanocomposites can be prepared with or without a support such as silica, graphite, silicates, and zeolites. Both metal carbon and metal oxides nanocomposites are more efficient in catalytic reduction and oxidation of p-nitrophenol and azo dyes than other reported materials. They have high rate constants, number of catalytic cycles and catalytic turn over number (TON) compared to currently used materials.