Porous cubic bismuth oxide nanospheres: A facile synthesis and their conversion to bismuth during the reduction of nitrobenzenes
Porous cubic bismuth oxide nanospheres: A facile synthesis and their conversion to bismuth during the reduction of nitrobenzenes
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多孔立方氧化铋纳米球:硝基苯还原过程中的简便合成及其转化为铋
DOI:
10.1016/j.ces.2015.03.060
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发表时间:
2015-07
影响因子:
4.7
通讯作者:
Qiu, Xiaoqing
中科院分区:
文献类型:
--
作者:
Hu, Jinli;Fan, Wenjie;Wu, Xin;Qiu, Xiaoqing
The present work reports the preparation of porous δ-Bi2O3nanospheres via a solvothermal treatment of Bi(NO3)3·5H2O in the mixed solvent of ethanol and glycerol. The glycerol is found to play a vital role in the formation of δ-Bi2O3nanospheres not only the particle shapes and sizes, but also the porous structures. The δ-Bi2O3nanospheres are converted into semi-metallic rhombohedral bismuth inheriting the morphological properties in the presence of NaBH4. Furthermore, the reduction reaction of nitrobenzenes into anilines can be highly achieved over the in-situ formed bismuth porous nanospheres. This work may provide a new method for the preparation of porous bismuth and bismuth oxides, and open the way to a range of important application of bismuth compounds.
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DOI:
10.1039/c3ta12655b
发表时间:
2013-10-21
期刊:
Journal of materials chemistry. A
影响因子:
--
作者:
Li Y;Trujillo MA;Fu E;Patterson B;Fei L;Xu Y;Deng S;Smirnov S;Luo H
通讯作者:
Luo H
影响因子:
3.7
作者:
A. Walsh;G. Watson;D. Payne;R. G. Edgell;Jinghua Guo;P. Glans;T. Learmonth;Kevin E Smith
通讯作者:
A. Walsh;G. Watson;D. Payne;R. G. Edgell;Jinghua Guo;P. Glans;T. Learmonth;Kevin E Smith
影响因子:
4.9
作者:
Zheng, Fu-Lin;Li, Gao-Ren;Tong, Ye-Xiang
通讯作者:
Tong, Ye-Xiang
影响因子:
4.9
作者:
Dachi Yang;G. Meng;Shu-yuan Zhang;Y. Hao;Xiaohong An;Qing Wei;M. Ye;Lide Zhang
通讯作者:
Dachi Yang;G. Meng;Shu-yuan Zhang;Y. Hao;Xiaohong An;Qing Wei;M. Ye;Lide Zhang
影响因子:
4.2
作者:
Xia, Fengling;Xu, Xiaoyang;Gao, Jianping
通讯作者:
Gao, Jianping