کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1663453 | 1008469 | 2005 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Surface modification of nickel hydroxide particles by micro-sized cobalt oxide hydroxide and properties as electrode materials
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Surface modification of nickel hydroxide particles by directly coating micro-sized cobalt (III) oxide hydroxide was studied. The XRD and SEM characterized the structure and morphology of surface coatings. The surface coating had a beta-phase rhombohedral structure with a space group of R3m. The electrochemical properties of coated and uncoated nickel hydroxide electrodes were investigated and compared. The results showed that the nickel hydroxide modified by 3–5 wt.% cobalt (III) oxide hydroxide coatings with a sheet-like structure exhibited high utilization, discharge potential, rate-capacity properties and cycling durability.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface and Coatings Technology - Volume 200, Issue 7, 21 December 2005, Pages 2376–2379
Journal: Surface and Coatings Technology - Volume 200, Issue 7, 21 December 2005, Pages 2376–2379
نویسندگان
Taokai Ying,