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Preparation of Network Fe3O4 Film by In-situ Oxidative Hydrolysis
Yao Suwei*, Zhao Zhaohui,Zhang Weiguo,Wang Hongzhi
Author NameAffiliationE-mail
Yao Suwei* SUGIYAMA Laboratory of Surface Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072 yaosuwei@263.net 
Zhao Zhaohui SUGIYAMA Laboratory of Surface Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072  
Zhang Weiguo SUGIYAMA Laboratory of Surface Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072  
Wang Hongzhi SUGIYAMA Laboratory of Surface Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072  
Abstract:
Key words:  Network structure, Fe3O4 film, In-situ oxidative hydrolysis, Chitosan
FundProject:
原位氧化水解法制备网状结构Fe3O4薄膜
姚素薇*,赵朝辉,张卫国,王宏智
摘要:
在壳聚糖膜上通过原位氧化水解反应制备了网状结构的Fe3O4薄膜.采用X射线衍射、扫描电子显微镜和热重-差热分析对产物进行了分析和表征,结果表明,所制备的Fe3O4膜为纯相反尖晶石结构;网孔直径大约50~300 nm,网壁厚度大约30 nm; Fe3O4 转化为 γ-Fe2O3的温度约为458 ℃.
关键词:  网状结构  Fe3O4薄膜  原位氧化水解反应  壳聚糖
DOI:10.1088/1674-0068/18/6/856-858
分类号: