Amorphous Alloy: Promising Precursor to Form Nanoflowerpot
Nanoporous copper is fabricated by dealloying the amorphous Ti2Cu alloy in 0.03 M HF electrolyte. The pore and ligament sizes of the nanoporous copper can be readily tailored by controlling the dealloying time. The as-prepared nanoporous copper provides fine and uniform nanoflowerpots to grow highly...
Saved in:
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2014-01-01
|
| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2014/263681 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849305979198373888 |
|---|---|
| author | Guo Lan Zhiqiang Xie Zhenwei Huang Shengchen Yang Xuhai Zhang Yuqiao Zeng Jianqing Jiang |
| author_facet | Guo Lan Zhiqiang Xie Zhenwei Huang Shengchen Yang Xuhai Zhang Yuqiao Zeng Jianqing Jiang |
| author_sort | Guo Lan |
| collection | DOAJ |
| description | Nanoporous copper is fabricated by dealloying the amorphous Ti2Cu alloy in 0.03 M HF electrolyte. The pore and ligament sizes of the nanoporous copper can be readily tailored by controlling the dealloying time. The as-prepared nanoporous copper provides fine and uniform nanoflowerpots to grow highly dispersed Au nanoflowers. The blooming Au nanoflowers in the nanoporous copper flowerpots exhibit both high catalytic activity and stability towards the oxidation of glucose, indicating that the amorphous alloys are ideal precursors to form nanoflowerpot which can grow functional nanoflowers. |
| format | Article |
| id | doaj-art-33f024b049c246fbb8b885aa16de287d |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-33f024b049c246fbb8b885aa16de287d2025-08-20T03:55:15ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422014-01-01201410.1155/2014/263681263681Amorphous Alloy: Promising Precursor to Form NanoflowerpotGuo Lan0Zhiqiang Xie1Zhenwei Huang2Shengchen Yang3Xuhai Zhang4Yuqiao Zeng5Jianqing Jiang6Jiangsu Key Laboratory of Advanced Metallic Materials, School of Materials Science and Engineering, Southeast University, Nanjing 211189, ChinaJiangsu Key Laboratory of Advanced Metallic Materials, School of Materials Science and Engineering, Southeast University, Nanjing 211189, ChinaJiangsu Key Laboratory of Advanced Metallic Materials, School of Materials Science and Engineering, Southeast University, Nanjing 211189, ChinaJiangsu Key Laboratory of Advanced Metallic Materials, School of Materials Science and Engineering, Southeast University, Nanjing 211189, ChinaJiangsu Key Laboratory of Advanced Metallic Materials, School of Materials Science and Engineering, Southeast University, Nanjing 211189, ChinaJiangsu Key Laboratory of Advanced Metallic Materials, School of Materials Science and Engineering, Southeast University, Nanjing 211189, ChinaJiangsu Key Laboratory of Advanced Metallic Materials, School of Materials Science and Engineering, Southeast University, Nanjing 211189, ChinaNanoporous copper is fabricated by dealloying the amorphous Ti2Cu alloy in 0.03 M HF electrolyte. The pore and ligament sizes of the nanoporous copper can be readily tailored by controlling the dealloying time. The as-prepared nanoporous copper provides fine and uniform nanoflowerpots to grow highly dispersed Au nanoflowers. The blooming Au nanoflowers in the nanoporous copper flowerpots exhibit both high catalytic activity and stability towards the oxidation of glucose, indicating that the amorphous alloys are ideal precursors to form nanoflowerpot which can grow functional nanoflowers.http://dx.doi.org/10.1155/2014/263681 |
| spellingShingle | Guo Lan Zhiqiang Xie Zhenwei Huang Shengchen Yang Xuhai Zhang Yuqiao Zeng Jianqing Jiang Amorphous Alloy: Promising Precursor to Form Nanoflowerpot Advances in Materials Science and Engineering |
| title | Amorphous Alloy: Promising Precursor to Form Nanoflowerpot |
| title_full | Amorphous Alloy: Promising Precursor to Form Nanoflowerpot |
| title_fullStr | Amorphous Alloy: Promising Precursor to Form Nanoflowerpot |
| title_full_unstemmed | Amorphous Alloy: Promising Precursor to Form Nanoflowerpot |
| title_short | Amorphous Alloy: Promising Precursor to Form Nanoflowerpot |
| title_sort | amorphous alloy promising precursor to form nanoflowerpot |
| url | http://dx.doi.org/10.1155/2014/263681 |
| work_keys_str_mv | AT guolan amorphousalloypromisingprecursortoformnanoflowerpot AT zhiqiangxie amorphousalloypromisingprecursortoformnanoflowerpot AT zhenweihuang amorphousalloypromisingprecursortoformnanoflowerpot AT shengchenyang amorphousalloypromisingprecursortoformnanoflowerpot AT xuhaizhang amorphousalloypromisingprecursortoformnanoflowerpot AT yuqiaozeng amorphousalloypromisingprecursortoformnanoflowerpot AT jianqingjiang amorphousalloypromisingprecursortoformnanoflowerpot |