| Feature Designed Growth of 3D Flower-like SiO2 Growing on Polyethyleneimine Modified CaCO3 Microparticles | |
| Department | ERC国家工程研究中心 |
Zheng XM(郑欣梅) ; Qi YX(齐彦兴); Lv GX(吕功煊); Lv GX(吕功煊)
| |
| The second department | osso国家重点实验室 |
| 2012 | |
| Source Publication | Chinese Journal of Chemical Physics
 |
| ISSN | 1674-0068 |
| Volume | 25Issue:6Pages:687-690 |
| Abstract | We report on the ability to create complex 3D flower-like SiO2 in vitro via CaCO3 microparicles supported by polyethyleneimine mediated biosilicification under experimentally altered chemical influences. The morphology, structure, composition of the product have been investigated with the X-ray photoelectron spectrum, scanning electron microscope, transmission electron microscope, and energy-dispersive spectroscopy. The overall morphologies could be controlled to shift from a characteristic network of flower-like silica sphere to a sheet-like structure by adjusting physical adsorption of different amount of polyethyleneimine onto the surface of the CaCO3 microparticles. |
| Keyword | 3d Flower-like Sio2 Polyethyleneimine Caco3 Biomimetic Pattern |
| Subject Area | 物理化学与绿色催化 |
| DOI | 10.1088/1674-0068/25/06/687-690 |
| Indexed By | SCI |
| If | 0.632 |
| Language | 英语 |
| Funding Project | 羰基粉体材料及催化剂研究组;环境催化与氢能源研究组;环境催化与清洁能源研究组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/19335 |
| Collection | 精细石油化工中间体国家工程研究中心（ERC） 羰基合成与选择氧化国家重点实验室（OSSO） |
| Corresponding Author | Lv GX(吕功煊) |
| Affiliation | Chinese Acad Sci, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Zheng XM,Qi YX,Lv GX,et al. Feature Designed Growth of 3D Flower-like SiO2 Growing on Polyethyleneimine Modified CaCO3 Microparticles[J]. Chinese Journal of Chemical Physics,2012,25(6):687-690. |
| APA | Zheng XM,Qi YX,Lv GX,&吕功煊.(2012).Feature Designed Growth of 3D Flower-like SiO2 Growing on Polyethyleneimine Modified CaCO3 Microparticles.Chinese Journal of Chemical Physics,25(6),687-690. |
| MLA | Zheng XM,et al."Feature Designed Growth of 3D Flower-like SiO2 Growing on Polyethyleneimine Modified CaCO3 Microparticles".Chinese Journal of Chemical Physics 25.6(2012):687-690. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| LZ01028420.pdf（5647KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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