کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1331342 | 979002 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Hydrothermal synthesis of NiS nanobelts and NiS2 microspheres constructed of cuboids architectures
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
NiS nanobelts of hexagonal phase have been hydrothermally synthesized starting from Ni(CH3COO)2·4H2O and Na2S2O3·5H2O at 200 °C for 12 h. The as-prepared nanobelts were 50 nm thick, 70–200 nm wide and more than 10 μm long. As ethylenediaminetetraacetic acid (EDTA) added, in similar condition, 2 μm NiS2 microspheres of cubic phase were prepared. However, as Ni2+/S2O32- ratio was 1:1 and the temperature was decreased to 160 °C, 5 μm NiS2 microspheres constructed of cuboids were formed.
Hexagonal NiS nanobelts and cubic NiS2 microspheres were hydrothermally synthesized in the reaction of Ni(CH3COO)2·4H2O and Na2S2O3·5H2O.Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Solid State Chemistry - Volume 183, Issue 1, January 2010, Pages 223–227
Journal: Journal of Solid State Chemistry - Volume 183, Issue 1, January 2010, Pages 223–227
نویسندگان
Lili Wang, Yongchun Zhu, Haibo Li, Qianwen Li, Yitai Qian,