Gold nanoworms immobilized graphene oxide polymer brush nanohybrid for catalytic degradation studies of organic dyes

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• 作者：Navin Kumar Mogha ; Saransh Gosain ; Dhanraj T. Masram ; ^{dhnaraj_masram27@rediffmail.com} ; ^{dhanrajtm@gmail.com}
• 关键词：Dye degradation ; Graphene oxide ; Gold nanoparticles ; Polymer brush ; ATRP ; Heterogeneous catalysis
• 刊名：Applied Surface Science
• 出版年：2017
• 出版时间：28 February 2017
• 年：2017
• 卷：396
• 期：Complete
• 页码：1427-1434
• 全文大小：2427 K
• 卷排序：396

文摘

AuNPs on PDMAEMA brushes immobilized reduced graphene oxide was used as catalyst. A novel highly efficient, reusable heterogeneous catalyst for dyes degradation. Rhodamine B, Methyl Orange and Eosin Y was used for study. Apparent rate constant observed was 21.8, 26.2, and 8.7 (×10−3 s−1) respectively.