کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1491237 | 992346 | 2008 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Tungstenic acid induced assembly of hierarchical flower-like MoS2 spheres
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
Hierarchical flower-like MoS2 spheres with high purity were synthesized by hydrothermal method using WO3 nanorods or H2WO4 as an additive. The flower-like spheres were about 1 μm in diameter and built up with MoS2 thin flakes with thickness of several nanometers. Energy disperse X-ray spectrum showed that the spheres were only composed of Mo and S with atomic ratio of 2:1. Powder X-ray diffraction result further indicated that the products were MoS2. The reaction mechanism is discussed and suggested that tungstenic acid played an important role on the formation of flower-like MoS2 spheres.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Research Bulletin - Volume 43, Issue 10, 2 October 2008, Pages 2799–2805
Journal: Materials Research Bulletin - Volume 43, Issue 10, 2 October 2008, Pages 2799–2805
نویسندگان
Wanzhen Huang, Zhude Xu, Run Liu, Xianfu Ye, Yifan Zheng,