CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Single crystal titanate-zirconate nanoleaf: Synthesis, growth mechanism and enhanced photocatalytic hydrogen evolution properties
Li, Zhonghua; Shen, Jun; Wang, Jian-Qiang(王建强); Wang, Dongjun; Huang, Yongjiang; Zou, Jin
2012
Source PublicationCRYSTENGCOMM
ISSN1466-8033
Volume14Issue:5Pages:1874
AbstractA novel titanate-zirconate solid solution with controllable nanoleaf/microsisal-like three-dimensional morphology, Na-2(Ti0.75Zr0.25)(4)O-9, grows on the surface of a Ti-based bulk metallic glass by a combination of hydrothermal and dealloying processes. A single sisal-like bundle consists of a number of nano-sized leaves and each nanoleaf has a thickness, width and length of 20-30 nm, 200-300 nm and 15-20 mm, respectively. A modified dipole driving Ostwald ripening mechanism for the interesting architectures has been proposed based on a series of time-dependent experiments and the structure feature of titanate. Moreover, the as-synthesized nanoleaf/microsisal-like material exhibits extraordinary ability to produce hydrogen from a methanol/water solution that is higher than that of a commercial TiO2 (Degussa P25) film, undoping titanate nanotube film and titanate-zirconate one-dimensional nanoleaf film. Possible origins of the high performance of the as-synthesized three-dimensional nanomaterials were discussed based on theoretical and experimental results.
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000300045200052
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/12912
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Li, Zhonghua,Shen, Jun,Wang, Jian-Qiang,et al. Single crystal titanate-zirconate nanoleaf: Synthesis, growth mechanism and enhanced photocatalytic hydrogen evolution properties[J]. CRYSTENGCOMM,2012,14(5):1874.
APA Li, Zhonghua,Shen, Jun,Wang, Jian-Qiang,Wang, Dongjun,Huang, Yongjiang,&Zou, Jin.(2012).Single crystal titanate-zirconate nanoleaf: Synthesis, growth mechanism and enhanced photocatalytic hydrogen evolution properties.CRYSTENGCOMM,14(5),1874.
MLA Li, Zhonghua,et al."Single crystal titanate-zirconate nanoleaf: Synthesis, growth mechanism and enhanced photocatalytic hydrogen evolution properties".CRYSTENGCOMM 14.5(2012):1874.
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