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学科主题: 物理化学
题名: Preparation of superhydrophobic cauliflower-like silica nanospheres with tunable water adhesion
作者: Wang, Min1, 2;  Chen, Chen1;  Ma, Jiping1, 2;  Xu, Jie1
通讯作者: 徐杰
刊名: JOURNAL OF MATERIALS CHEMISTRY
发表日期: 2011
DOI: 10.1039/c1jm10283d
卷: 21, 期:19, 页:6962-6967
收录类别: SCI
文章类型: Article
部门归属: 2
项目归属: 204
产权排名: 1,1
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Physical ;  Materials Science, Multidisciplinary
摘要: Preparation of superhydrophobic cauliflower-like silica nanospheres with tunable water adhesion
研究领域[WOS]: Chemistry ;  Materials Science
英文摘要: A new superhydrophobic material with cauliflower morphology was prepared with a one-step introduction of organic groups on the materials surface. Rough surface structure and heterogeneous surface chemical composition could be directly obtained. Adjustment of the phenyl group content was utilized to modulate the surface wettability, and different hydrophilic, hydrophobic, and superhydrophobic materials could be obtained by simply controlling the ratio of phenyl groups and silanols. The dynamic wettability of the superhydrophobic materials could be flexibly tuned between water repellent and water adhesive by the adjustment of the surface chemical composition. Especially the unique water-adhesive superhydrophobic material demonstrates capacity in solid and water transfer, and it may show wide application in the future.
关键词[WOS]: HYDROPHOBIC SURFACES ;  TI-SBA-15 MATERIALS ;  FEPT NANOPARTICLES ;  FACILE METHOD ;  FILMS ;  FABRICATION ;  WETTABILITY ;  DEPOSITION ;  FORCE ;  NANOSTRUCTURES
语种: 英语
WOS记录号: WOS:000289899300031
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/115602
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

Recommended Citation:
Wang, Min,Chen, Chen,Ma, Jiping,et al. Preparation of superhydrophobic cauliflower-like silica nanospheres with tunable water adhesion[J]. JOURNAL OF MATERIALS CHEMISTRY,2011,21(19):6962-6967.
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