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Engineering Nonspherical Hollow Structures with Complex Interiors by Template-Engaged Redox Etching
文献类型：期刊论文
| 作者 | Wang, Zhiyu1,3; Luan, Deyan2; Li, Chang Ming1; Su, Fabing4; Madhavi, Srinivasan2,3; Boey, Freddy Yin Chiang2; Lou, Xiong Wen1,3 |
| 刊名 | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
 |
| 出版日期 | 2010-11-17 |
| 卷号 | 132期号:45页码:16271-16277 |
| 关键词 | enhanced photocatalytic activity shell nanostructures spherical colloids lithium storage cavity size spheres nanoparticles fabrication cu2o nanocrystals |
| ISSN号 | 0002-7863 |
| 其他题名 | J. Am. Chem. Soc. |
| 中文摘要 | Despite the significant advancement in making hollow structures, one unsolved challenge in the field is how to engineer hollow structures with specific shapes, tunable compositions, and desirable interior structures. In particular, top-down engineering the interiors inside preformed hollow structures is still a daunting task. In this work, we demonstrate a facile approach for the preparation of a variety of uniform hollow structures, including Cu(2)O@Fe(OH)(x) nanorattles and Fe(OH)(x) cages with various shapes and dimensions by template-engaged redox etching of shape-controlled Cu(2)O crystals. The composition can be readily modulated at different structural levels to generate other interesting structures such as Cu(2)O@Fe(2)O(3) and Cu@Fe(3)O(4) rattles, as well as Fe(2)O(3) and Fe(3)O(4) cages. More remarkably, this strategy enables top-down engineering the interiors of hollow structures as demonstrated by the fabrication of double-walled nanorattles and nanoboxes, and even box-in-box structures. In addition, this approach is also applied to form Au and MnO(x) based hollow structures. |
| 英文摘要 | Despite the significant advancement in making hollow structures, one unsolved challenge in the field is how to engineer hollow structures with specific shapes, tunable compositions, and desirable interior structures. In particular, top-down engineering the interiors inside preformed hollow structures is still a daunting task. In this work, we demonstrate a facile approach for the preparation of a variety of uniform hollow structures, including Cu(2)O@Fe(OH)(x) nanorattles and Fe(OH)(x) cages with various shapes and dimensions by template-engaged redox etching of shape-controlled Cu(2)O crystals. The composition can be readily modulated at different structural levels to generate other interesting structures such as Cu(2)O@Fe(2)O(3) and Cu@Fe(3)O(4) rattles, as well as Fe(2)O(3) and Fe(3)O(4) cages. More remarkably, this strategy enables top-down engineering the interiors of hollow structures as demonstrated by the fabrication of double-walled nanorattles and nanoboxes, and even box-in-box structures. In addition, this approach is also applied to form Au and MnO(x) based hollow structures. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Multidisciplinary |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | ENHANCED PHOTOCATALYTIC ACTIVITY ; SHELL NANOSTRUCTURES ; SPHERICAL COLLOIDS ; LITHIUM STORAGE ; CAVITY SIZE ; SPHERES ; NANOPARTICLES ; FABRICATION ; CU2O ; NANOCRYSTALS |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000284202200071 |
| 公开日期 | 2013-11-28 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/6323]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Nanyang Technol Univ, Sch Chem & Biomed Engn, Singapore 637457, Singapore 2.Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore 3.Nanyang Technol Univ, Energy Res Inst, Singapore 637553, Singapore 4.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Zhiyu,Luan, Deyan,Li, Chang Ming,et al. Engineering Nonspherical Hollow Structures with Complex Interiors by Template-Engaged Redox Etching[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2010,132(45):16271-16277. |
| APA | Wang, Zhiyu.,Luan, Deyan.,Li, Chang Ming.,Su, Fabing.,Madhavi, Srinivasan.,...&Lou, Xiong Wen.(2010).Engineering Nonspherical Hollow Structures with Complex Interiors by Template-Engaged Redox Etching.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,132(45),16271-16277. |
| MLA | Wang, Zhiyu,et al."Engineering Nonspherical Hollow Structures with Complex Interiors by Template-Engaged Redox Etching".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 132.45(2010):16271-16277. |
入库方式： OAI收割
来源：过程工程研究所
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