Cataluminescence sensing of carbon disulfide based on CeO2 hierarchical hollow microspheres
Cataluminescence sensing of carbon disulfide based on CeO2 hierarchical hollow microspheres
复制标题
基于CeO2分级空心微球的二硫化碳催化发光传感
DOI:
10.1007/s00216-018-1141-4
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发表时间:
2018-06
影响因子:
4.3
通讯作者:
Lv Yi
中科院分区:
文献类型:
--
作者:
Cai Pingyang;Yi Xiaofeng;Song Hongjie;Lv Yi
Material morphology-dependent cataluminescence (CTL) sensing characteristic and application are presented in this work. Hierarchical hollow microspheres CeO2were synthesized via the hydrothermal reaction of glucose and N, N-dimethyl-formamide (Glu-DMF). SEM, XRD, TEM, HRTEM and BET were used to characterize the prepared CeO2materials. Compared with CeO2cubics (CeO2Cubs), CeO2hierarchical hollow microspheres (CeO2HMs) show an enhanced CTL response to carbon disulfide. The response and recovery times of CeO2HMs-based CTL sensor towards carbon disulfide are about 8 s and 20 s, respectively. CeO2HMs exhibits a linear CTL response to carbon disulfide in the concentration range of 0.50~10 μg•mL-1with an excellent sensitivity and selectivity. These results suggest that CeO2HMs will be a highly promising CTL sensing material for the detection and monitoring carbon disulfide. Graphical abstract CeO2hierarchical hollow microspheres (CeO2HMs) were synthesized via the hydrothermal reaction of glucose and N, N-dimethyl-formamide (Glu-DMF). Meanwhile, the prepared CeO2HMs shows commendable CTL response towards carbon disulfide. Due to the excellent analytical performance of designed CeO2HMs-based sensor for carbon disulfide, it has potential application value in various locations.
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影响因子:
4.3
作者:
Peng Conghu;Shao Kang;Long Zi;Ouyang Jin;Na Na
通讯作者:
Na Na
影响因子:
7.4
作者:
Xu Honglin;Li Qiuyan;Zhang Lichun;Zeng Binrong;Deng Dongyan;Lv Yi
通讯作者:
Lv Yi
影响因子:
7.4
作者:
Lijuan Zhang;Si Wang;Chao Lu
通讯作者:
Chao Lu
DOI:
10.1021/j100406a009
发表时间:
1986-07
期刊:
The Journal of Physical Chemistry
影响因子:
--
作者:
R. J. Glinski;D. Dixon
通讯作者:
R. J. Glinski;D. Dixon
影响因子:
7.4
作者:
Wu Liqian;Zhang Lichun;Sun Mingxia;Liu Rui;Yu Lingzhu;Lv Yi
通讯作者:
Lv Yi