SIC OpenIR
A novel ultralight three-dimensional house-of-cards titania monolith for extraordinary heavy-metal adsorption
Zhao, Wenli1,2; Chen, I.-Wei3; Xu, Fangfang1; Huang, Fuqiang1,4
2017
发表期刊Journal of Materials Chemistry A
ISSN20507488
卷号5期号:30页码:15724-15729
摘要Ultralight graphene foams have recently attracted attention due to their unique properties and applications, but few analogues of metal oxides possible to prepare. Here, a new monolith of three-dimensional titania has been prepared for the first time by a simple lyophilization treatment of exfoliated titanate nanosheets in colloidal suspension. The robust and shape-formable foam is of a density as low as 5 mg cm-3. It possesses a porous layered architecture, large interlayer spacing, and large and negatively charged specific surface area, which exhibits excellent hygroscopicity and capacity for metal cation adsorption. In both mechanical compression and heavy metal ion absorption from water, it demonstrates remarkable recyclability and fast kinetics, capable of full recovery and repeated operation. Significantly outperforming all other inorganic sorbents, it may find applications in decontamination/enrichment/recovery of toxic, radioactive and valuable metal ions. © 2017 The Royal Society of Chemistry.
DOI10.1039/c7ta04142j
EI入藏号20173204027168
EI主题词Metal recovery
EI分类号531 Metallurgy and Metallography - 531.1 Metallurgy - 802.3 Chemical Operations - 804 Chemical Products Generally - 804.2 Inorganic Compounds
引用统计
被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.sic.ac.cn/handle/331005/25532
专题中国科学院上海硅酸盐研究所
作者单位1.State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China;
2.University of Chinese Academy of Sciences, 19 Yuquan Road, Beijing; 100049, China;
3.Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia; PA; 19104, United States;
4.Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing; 100871, China
推荐引用方式
GB/T 7714
Zhao, Wenli,Chen, I.-Wei,Xu, Fangfang,et al. A novel ultralight three-dimensional house-of-cards titania monolith for extraordinary heavy-metal adsorption[J]. Journal of Materials Chemistry A,2017,5(30):15724-15729.
APA Zhao, Wenli,Chen, I.-Wei,Xu, Fangfang,&Huang, Fuqiang.(2017).A novel ultralight three-dimensional house-of-cards titania monolith for extraordinary heavy-metal adsorption.Journal of Materials Chemistry A,5(30),15724-15729.
MLA Zhao, Wenli,et al."A novel ultralight three-dimensional house-of-cards titania monolith for extraordinary heavy-metal adsorption".Journal of Materials Chemistry A 5.30(2017):15724-15729.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhao, Wenli]的文章
[Chen, I.-Wei]的文章
[Xu, Fangfang]的文章
百度学术
百度学术中相似的文章
[Zhao, Wenli]的文章
[Chen, I.-Wei]的文章
[Xu, Fangfang]的文章
必应学术
必应学术中相似的文章
[Zhao, Wenli]的文章
[Chen, I.-Wei]的文章
[Xu, Fangfang]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。