Hierarchical ordered macro/mesoporous titania with a highly interconnected porous structure for efficient photocatalysis

CORC > 上海硅酸盐研究所 > 中国科学院上海硅酸盐研究所 > 高性能陶瓷和超微结构国家重点实验室 > 期刊论文

	Hierarchical ordered macro/mesoporous titania with a highly interconnected porous structure for efficient photocatalysis
	Zhao, Tao 1; Ren, Yuan 2; Yang, Jianping 1; Wang, Lianjun 1; Jiang, Wan 1; Elzatahry, Ahmed A.3,5; Alghamdi, Abdulaziz 6; Deng, Yonghui 2,4; Zhao, Dongyuan 2; Luo, Wei 1,3
刊名	JOURNAL OF MATERIALS CHEMISTRY A
	2016
卷号	4 期号:42 页码:16446-16453
英文摘要	In this study, a 3-dimensional interconnected hierarchical ordered macro/mesoporous titania (HOPT) with thin walls, crystalline framework, large cavities (similar to 420 nm), uniform mesopores (3.7 nm) and high surface area (177 m(2) g(-1)) was synthesized through a facile bi-template interface-directed deposition method using poly(propylene oxide)-block-poly(ethylene oxide)-block-poly(propylene oxide) (Pluronic P123) triblock polymer as a soft template and structure directing agent, titanium isopropoxide (TIPO) as a titania source and 3-dimensional ordered macroporous carbon (3DOMC) as the hard template and the nanoreactor. This was followed with a two-step thermal treatment in nitrogen and air. Under simulated sunlight irradiation at room temperature, the HOPT shows an ultrahigh photocatalytic activity for the degradation of Rhodamine B (RhB) with a fast reaction rate that is three times higher than commercial titania nanoparticles (P25).
WOS标题词	Science & Technology ; Physical Sciences ; Technology
类目[WOS]	Chemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary
研究领域[WOS]	Chemistry ; Energy & Fuels ; Materials Science
关键词[WOS]	SENSITIZED SOLAR-CELLS ; MACRO-/MESOPOROUS TITANIA ; TIO2 NANOTUBE ARRAYS ; MESOPOROUS ANATASE ; CATALYST SUPPORTS ; INVERSE OPAL ; SILICA ; PERFORMANCE ; DYE ; NANOMATERIALS
收录类别	SCI
语种	英语
WOS记录号	WOS:000387166900019
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/21990]
专题	上海硅酸盐研究所_高性能陶瓷和超微结构国家重点实验室_期刊论文
作者单位	1.Donghua Univ, Coll Mat Sci & Engn, State Key Lab Modificat Chem Fibers & Polymer Mat, Shanghai 201620, Peoples R China 2.Fudan Univ, Shanghai Key Lab Mol Catalysis & Innovat Mat, State Key Lab Mol Engn Polymers, Dept Chem,IChEM, Shanghai 200433, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 4.Chinese Acad Sci, Shanghai Inst Microsyst & Informat Technol, State Key Lab Transducer Technol, Shanghai 200050, Peoples R China 5.Qatar Univ, Coll Arts & Sci, Mat Sci & Technol Program, POB 2713, Doha, Qatar 6.King Saud Univ, Qatar Dept Chem, Coll Sci, Riyadh 11451, Saudi Arabia
推荐引用方式 GB/T 7714	Zhao, Tao,Ren, Yuan,Yang, Jianping,et al. Hierarchical ordered macro/mesoporous titania with a highly interconnected porous structure for efficient photocatalysis[J]. JOURNAL OF MATERIALS CHEMISTRY A,2016,4(42):16446-16453.
APA	Zhao, Tao.,Ren, Yuan.,Yang, Jianping.,Wang, Lianjun.,Jiang, Wan.,...&Luo, Wei.(2016).Hierarchical ordered macro/mesoporous titania with a highly interconnected porous structure for efficient photocatalysis.JOURNAL OF MATERIALS CHEMISTRY A,4(42),16446-16453.
MLA	Zhao, Tao,et al."Hierarchical ordered macro/mesoporous titania with a highly interconnected porous structure for efficient photocatalysis".JOURNAL OF MATERIALS CHEMISTRY A 4.42(2016):16446-16453.