Nanostructured Co3O4 grown on nickel foam:An efficient and readily recyclable 3D catalyst for hetero

• 作 者: Ruixia Yuan Lin Hu
• 机 构: College of Chemistry and Chemical Engineering,Northeast Petroleum University,Daqing,163318,China
• 出 处: NCEC2019第十届全国环境化学大会
• 发表日期: 2019年7期
• 关键词: Peroxymonosulfate Sulfate radical Degradation Heterogeneous catalysis Stability

　　Cobalt-based heterogeneous catalyst has been recognized as one of most efficient activators for peroxymonosulfate(PMS)decomposition,but usually suffers from the poor stability and difficulty to recover and reuse.Here easily recyclable cobalt oxide(Co3O4)nanowires and nanoflowers grown on nickel foam(NF)are fabricated by a hydrothermal and calcination method.