کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1506871 | 993812 | 2006 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Large scale synthesis and electrochemical characterization of hierarchical β-Ni(OH)2 flowers
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Large scale synthesis and electrochemical characterization of hierarchical β-Ni(OH)2 flowers Large scale synthesis and electrochemical characterization of hierarchical β-Ni(OH)2 flowers](/preview/png/1506871.png)
چکیده انگلیسی
Hierarchical β-Ni(OH)2 flowers with fanlike or quasi-hexagonal single crystalline nanoflakes as building blocks were prepared on a large scale through a one-step reaction between Ni(dmg)2 (nickel dimethylglyoximate) and NaOH in solution. A series of techniques, including XRD, TEM, FE-SEM, HRTEM, IR and Raman spectroscopy were used to characterize the product. Investigations on the formation process of the flowers indicated that the complexing agent of dmgH (dimethylglyoxime), together with the concentration of alkaline and temperature played important roles for the formation of the special flowery structure. Electrochemical properties of the β-Ni(OH)2 flowers in alkali battery were tested, revealing their prospective application as electrode materials.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solid State Sciences - Volume 8, Issue 11, November 2006, Pages 1312-1317
Journal: Solid State Sciences - Volume 8, Issue 11, November 2006, Pages 1312-1317
نویسندگان
Xiaomin Ni, Qingbiao Zhao, Yongfeng Zhang, Jimei Song, Huagui Zheng, Kai Yang,