Morphological evolution of prussian yellow Fe[Fe(CN)₆] colloidal nanospheres

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• 作者：Jianmin Gu ; ^{jmgu@ysu.edu.cn" class="auth_mail" title="E-mail the corresponding author} ; Shaoyan Fu ; Cuihong Jin ; Xin Liu ; Yahui Gao ; Jingxiao Wu ; Zhenpan Bian ; Hua Tian ; Lin Wang ; Faming Gao
• 关键词：Prussian yellow ; Hydrothermal process ; Additive ; Inorganic-salt-assisted ; Colloidal nanospheres
• 刊名：Journal of Solid State Chemistry
• 出版年：2016
• 出版时间：July 2016
• 年：2016
• 卷：239
• 期：Complete
• 页码：64-68
• 全文大小：872 K

文摘

A simple hydrothermal system was developed for controllable morphologies of the Prussian yellow Fe[Fe(CN)₆] nanostructures in the presence of organic additives. Hollow and solid nanospheres of the Prussian yellow materials were successfully synthesized with suitable experimental conditions. It is found that the amounts of organic additives CTAB could result in the formation of the spherical nanocrystals and the hydrolysis of phosphate in the solution could play a role in the final morphology of the products. A possible formation mechanism of the Prussian yellow nanostructures is proposed.