Polydopamine enabled palladium loaded nanofibrous membrane and its catalytic performance for trichloroethene dechlorination

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2018专题

	Polydopamine enabled palladium loaded nanofibrous membrane and its catalytic performance for trichloroethene dechlorination
	Tang, Chuyang Y.; Liu, Fu; Qing, Weihua; Cao, Bin; Ng, Chun Kiat; Wang, Jianqiang
刊名	APPLIED CATALYSIS A-GENERAL
	2018
卷号	559 页码:122-126
关键词	Supported Pd Catalysts Hexavalent Chromium Metal Nanoparticles Carbon Nanotubes Aqueous-solution Water-treatment Formic-acid Reduction Hydrodechlorination Hydrogenation
英文摘要	We report a facile and green approach for the synthesis of novel Pd-loaded nanofibrous membrane and its catalytic performance for dechlorinating trichloroethylene. An analogue of mussel adhesive protein, polydopamine (PDA), was used as an active and green platform for the in situ Pd reduction by taking advantage of its high adhesion and reducing activity. A PDA layer was firstly coated on the surface of a nanofibrous membrane. Soaking this PDA-coated membrane into Pd solution led to spontaneous generation of Pd nanoparticles. The resulting membrane achieved a Pd loading of 4.56 wt.%. When applied for treating trichloroethylene in an aqueous solution, the Pd-loaded nanofibrous membrane showed excellent dechlorination performance (degree of TCE dechlorination can reach up to 96.5 ( +/- 0.32) %) with high recyclability.
学科主题	Materials Science
语种	英语
公开日期	2018-12-04
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/17419]
专题	2018专题
推荐引用方式 GB/T 7714	Tang, Chuyang Y.,Liu, Fu,Qing, Weihua,et al. Polydopamine enabled palladium loaded nanofibrous membrane and its catalytic performance for trichloroethene dechlorination[J]. APPLIED CATALYSIS A-GENERAL,2018,559:122-126.
APA	Tang, Chuyang Y.,Liu, Fu,Qing, Weihua,Cao, Bin,Ng, Chun Kiat,&Wang, Jianqiang.(2018).Polydopamine enabled palladium loaded nanofibrous membrane and its catalytic performance for trichloroethene dechlorination.APPLIED CATALYSIS A-GENERAL,559,122-126.
MLA	Tang, Chuyang Y.,et al."Polydopamine enabled palladium loaded nanofibrous membrane and its catalytic performance for trichloroethene dechlorination".APPLIED CATALYSIS A-GENERAL 559(2018):122-126.