کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
144372 | 438931 | 2012 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preparation of graphite@Cu powders from ultrasonic powdering technique
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Preparation of graphite@Cu powders from ultrasonic powdering technique Preparation of graphite@Cu powders from ultrasonic powdering technique](/preview/png/144372.png)
چکیده انگلیسی
Cu-coated graphite (graphite@Cu) powders were fabricated using our invented device through ultrasonic flow electrodeposition. The effects of NaH2PO2, ultrasonic, current density, load of graphite powders, flow velocity, and deposition time on copper were investigated. The results showed that graphite@Cu composite powders with copper content of 50–75 wt.% were electrodeposited in the proper electrolyte. NaH2PO2 could decrease polarization resistance of electrodeposition and improve the Cu coverage of graphite particles. The composite powders could be effectively dispersed in the electrolyte by ultrasonic.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advanced Powder Technology - Volume 23, Issue 1, January 2012, Pages 16–21
Journal: Advanced Powder Technology - Volume 23, Issue 1, January 2012, Pages 16–21
نویسندگان
Gang Yu, Xinghua Huang, Chao Zou, Li Chen, Bonian Hu, Liyuan Ye,