کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1653465 | 1007664 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preparation and electrochemical performance of nano-scale nickel hydroxide with different shapes
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Preparation and electrochemical performance of nano-scale nickel hydroxide with different shapes Preparation and electrochemical performance of nano-scale nickel hydroxide with different shapes](/preview/png/1653465.png)
چکیده انگلیسی
Platelet-like, flake-like, and needle-like nano-scale β-Ni(OH)2 particles were prepared by coordination homogeneous precipitation method in this paper. X-ray diffraction (XRD), transmission electron microscopy (TEM) and infrared absorption spectra (IR) were used to characterize the microstructure and morphology of the products. The nano-scale Ni(OH)2 composite electrodes were prepared by mixing 10 wt.% samples with spherical Ni(OH)2 to carry out charge–discharge test. The results show that the nano-scale Ni(OH)2 composite electrodes have higher discharge specific capacity, and the nickel hydroxide nanoneedles show a better adulteration performance than the others.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 61, Issue 3, February 2007, Pages 621–625
Journal: Materials Letters - Volume 61, Issue 3, February 2007, Pages 621–625
نویسندگان
Guan Xiao-yan, Deng Jian-cheng,