Capsules with Silver Nanoparticle Enrichment Subdomains and Their Antimicrobial Properties
文献类型：期刊论文
| 作者 | Wang, Anhe1; Cui, Yue1; Yang, Yang2; Li, Junbai1 |
| 刊名 | CHEMISTRY-AN ASIAN JOURNAL
 |
| 出版日期 | 2010 |
| 卷号 | 5期号:8页码:1780-1787 |
| 关键词 | Antimicrobials Capsules Microreactors Nanostructures Silver |
| ISSN号 | 1861-4728 |
| DOI | 10.1002/asia.200900675 |
| 英文摘要 | The fabrication of polyelectrolyte multilayer capsules with controllable submicron-sized subdomains and the in situ synthesis of silver nanoparticles are reported. Because poly(acrylic acid) (PAA) is released from the shell of the capsules in the dissolution process of sacrificial cores, the remaining poly(4-vinylpyridine) (PVP) forms subdomains of spheres with controllable sizes, which can be tuned by the number of PVP/PAA bilayers. This creates capsules with special surface morphology and enables the in situ synthesis of Ag nanoparticles within the PVP subdomains on the shell of capsules. In addition, the in-situ formed Ag nanoparticles can be mostly released from PVP subdomains of capsules in pH 2.0 solution, whereas they are stable in neutral solution. These specially designed capsules containing Ag nanoparticles can be used as antimicrobial materials and potentially benefit remote drug release by laser activation. |
| 语种 | 英语 |
| WOS记录号 | WOS:000281025200008 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/69115]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Junbai |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Colloid & Interface Sci, Int Joint Lab,BNLMS, Beijing 100190, Peoples R China 2.Bei Yi Tiao Inst Beijing, Natl Ctr Nanoscicence & Technol, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Anhe,Cui, Yue,Yang, Yang,et al. Capsules with Silver Nanoparticle Enrichment Subdomains and Their Antimicrobial Properties[J]. CHEMISTRY-AN ASIAN JOURNAL,2010,5(8):1780-1787. |
| APA | Wang, Anhe,Cui, Yue,Yang, Yang,&Li, Junbai.(2010).Capsules with Silver Nanoparticle Enrichment Subdomains and Their Antimicrobial Properties.CHEMISTRY-AN ASIAN JOURNAL,5(8),1780-1787. |
| MLA | Wang, Anhe,et al."Capsules with Silver Nanoparticle Enrichment Subdomains and Their Antimicrobial Properties".CHEMISTRY-AN ASIAN JOURNAL 5.8(2010):1780-1787. |
入库方式： OAI收割
来源：化学研究所
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