کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8017669 | 1517219 | 2016 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
PEG assisted hydrothermal synthesis of hierarchical MoS2 microspheres with excellent adsorption behavior
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
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چکیده انگلیسی
Uniform hierarchical MoS2 microspheres have been successfully synthesized via facile hydrothermal method with the aid of nonionic surfactant polyethylene glycol (PEG). The products were analyzed by XRD, SEM, TEM, XPS, BET and FTIR. Results indicated that PEG 6000 played a crucial role in the formation of the hierarchical MoS2 microspheres and the obtained MoS2 microspheres with diameters of 5-10 µm are organized by numerous ultrathin nanosheets assembled nanospheres. Interestingly, the MoS2 architectures displayed remarkable performance towards removal of methylene blue (MB) from aqueous solution. More importantly, the hierarchical MoS2 microspheres were easy to separate from the reaction system because of the hierarchical structure and large sizes. This resulting hierarchical MoS2 microspheres are very promising adsorbent for adsorb organic pollutants and other applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 169, 15 April 2016, Pages 241-245
Journal: Materials Letters - Volume 169, 15 April 2016, Pages 241-245
نویسندگان
Xiuqing Qiao, Fuchao Hu, Dongfang Hou, Dongsheng Li,