Facile Synthesis of AuPt Alloy Nanoparticles in Polyelectrolyte Multi layers with Enhanced Catalytic Activity for Reduction of 4-Nitrophenol

	Facile Synthesis of AuPt Alloy Nanoparticles in Polyelectrolyte Multi layers with Enhanced Catalytic Activity for Reduction of 4-Nitrophenol
	Chu, Chengcan ; Su, Zhaohui
刊名	langmuir
	2014
卷号	30 期号:50 页码:15345-15350
关键词	GOLD-PLATINUM NANOPARTICLES AQUEOUS-SOLUTION SELECTIVE HYDROGENATION SODIUM-BOROHYDRIDE AEROBIC OXIDATION ROOM-TEMPERATURE PD NANOPARTICLES FILMS AG ALCOHOLS
通讯作者	su,zh
英文摘要	in this work, bimetallic aupt alloy nanoparticles were synthesized in situ in polyelectrolyte multilayers (pems) via an ion-exchange and coreduction process, in which the pem support also served to suppress the aupt phase separation, and thus enabled formation of aupt alloy nanoparticles over a wide composition range. the pem supported aupt alloy nanoparticles exhibited higher catalytic activity than au and pt monometallic ones for the reduction of 4-nitrophenol by nabh4, showing synergistic effects between au and pt. this work provides a facile approach to in situ synthesis of polymer supported bimetallic nanoparticles of tailored composition for optimum performance in catalysis and other applications.
收录类别	SCI
语种	英语
公开日期	2015-10-27
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/56269]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Chu, Chengcan,Su, Zhaohui. Facile Synthesis of AuPt Alloy Nanoparticles in Polyelectrolyte Multi layers with Enhanced Catalytic Activity for Reduction of 4-Nitrophenol[J]. langmuir,2014,30(50):15345-15350.
APA	Chu, Chengcan,&Su, Zhaohui.(2014).Facile Synthesis of AuPt Alloy Nanoparticles in Polyelectrolyte Multi layers with Enhanced Catalytic Activity for Reduction of 4-Nitrophenol.langmuir,30(50),15345-15350.
MLA	Chu, Chengcan,et al."Facile Synthesis of AuPt Alloy Nanoparticles in Polyelectrolyte Multi layers with Enhanced Catalytic Activity for Reduction of 4-Nitrophenol".langmuir 30.50(2014):15345-15350.