کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4985550 | 1454760 | 2017 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and characterization of MWCNT reinforced nano-crystalline copper coating from a highly basic bath through pulsed electrodeposition
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis and characterization of MWCNT reinforced nano-crystalline copper coating from a highly basic bath through pulsed electrodeposition Synthesis and characterization of MWCNT reinforced nano-crystalline copper coating from a highly basic bath through pulsed electrodeposition](/preview/png/4985550.png)
چکیده انگلیسی
This study aims to synthesis of a thin coating of nano-crystalline copper reinforced with MWCNT through pulse electrodeposition from a highly basic bath. Copper ion was complexed with ammonia to stabilize Cu2+ at pH>â10, at which functionalized MWCNT also able to well disperse and stabilize in aqueous solution. This technique enables co-deposition of Cu-MWCNT. The depositions were carried out galvanostatically at 10, 50 and 100â¯mA/cm2 current densities. At 10â¯mA/cm2 current density, both pure copper and copper oxide depositions take place with {110} and {111} planes parallel to the surface of the substrate, respectively. Whereas, at higher current densities, cauliflower type of grain growth is observed for pure copper deposition and no trace of copper oxide is evident. Crystallite size is in the range of 39 to 98â¯nm. This composite coating can serve as one of the potential candidate in the area of thin current collector for micro electrical contact.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surfaces and Interfaces - Volume 9, December 2017, Pages 28-35
Journal: Surfaces and Interfaces - Volume 9, December 2017, Pages 28-35
نویسندگان
Rajib Chakraborty, Srijan Sengupta, Siddhartha Das, Partha Saha, Karabi Das,