Chemically controlled growth of porous CeO2 nanotubes for Cr(VI) photoreduction
Chemically controlled growth of porous CeO2 nanotubes for Cr(VI) photoreduction
复制标题
用于 Cr(VI) 光还原的多孔 CeO2 纳米管的化学控制生长
DOI:
10.1016/j.apcatb.2015.03.040
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发表时间:
2015-09
影响因子:
22.1
通讯作者:
Jia Xinjian
中科院分区:
文献类型:
--
作者:
Wu Junshu;Wang Jinshu;Du Yucheng;Li Hongyi;Yang Yilong;Jia Xinjian
A nanowire-directed templating solution-based synthesis strategy was developed to selectively prepare uniform CeO2nanotubes and heterostructured nanowires by fine-tuning surface chemistry of K1.33Mn8O16nanowires. The morphology of CeO2nanotubes and the decorative growth of solid CeO2particles on K1.33Mn8O16nanowires changed as the concentration of sodium dodecyl benzene sulfonate (SDBS) was altered. The resultant porous CeO2nanotubes showed excellent water purification performance for oxalic acid-induced photocatalytic reduction of Cr(VI) under UV light irradiation at room temperature. The enhanced ability for Cr(VI) photoreduction on the obtained CeO2nanotubes were investigated. Our findings provide a new means to chemically controlled growth of CeO2nanostructures and demonstrate a highly robust and potential material for the purification of Cr(VI) polluted water.
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影响因子:
3.1
作者:
Jingjing Wei;Zhijie Yang;Yanzhao Yang
通讯作者:
Jingjing Wei;Zhijie Yang;Yanzhao Yang
影响因子:
22.1
作者:
Y. Zhang;Min Yang;Geshan Zhang;D. Dionysiou
通讯作者:
Y. Zhang;Min Yang;Geshan Zhang;D. Dionysiou
DOI:
10.1016/j.apcatb.2014.12.024
发表时间:
2015
期刊:
Applied Catalysis B: Environmental
影响因子:
--
作者:
Xin-Yi Wu;Hai-Xiao Qi;Jin-Jiao Ning;Jian-Feng Wang;Zhi-Gang Ren;Jian-Ping Lang
通讯作者:
Jian-Ping Lang
影响因子:
22.1
作者:
Y. Zhang;L. Yao;Geshan Zhang;D. Dionysiou;Jing Li;Xi-hua Du
通讯作者:
Y. Zhang;L. Yao;Geshan Zhang;D. Dionysiou;Jing Li;Xi-hua Du
影响因子:
11.9
作者:
Wu, Junshu;Wang, Jinshu;Liu, Baixiong
通讯作者:
Liu, Baixiong