材料科学
悬挂(拓扑)
电解
电解质
石墨
碳纤维
重量分析
电导率
阳极
化学工程
纳米颗粒
阴极
纳米-
纳米技术
复合材料
有机化学
电极
化学
复合数
物理化学
工程类
数学
纯数学
同伦
作者
Shoichiro Ikeda,Shigeo Kawasaki,Akinari Nobumoto,Hideo Onο,Shota Ono,Mohamad Rusop Mahmood,Haji Muhazli B. Haji Muhamad
出处
期刊:Advanced Materials Research
日期:2013-11-01
卷期号:832: 767-772
被引量:5
标识
DOI:10.4028/www.scientific.net/amr.832.767
摘要
We have produced nanocarbon suspension in pure water, which is named as Nanocaloid ® , by a simple DC electrolysis from a synthetic graphite plates as anodes and SUS plates as cathodes in purified water at room temperature. The amount of carbon nanoparticles was monitored by the conductivity and pH value of the electrolyte solution, and also by a simple gravimetric way after drying the solution. If the current density increases, the diameter of the carbon particles becomes larger and the amount of precipitates becomes also large. It takes about six weeks to obtain about 0.4 wt% carbon suspension solution under the normal electrolysis conditions. Characterization of Nanocaloid ® has been conducted to show unique properties and promising epoch-making applications such as solid lubricants for non-oily cutting fluids and conductive agents for reuse of deteriorated Pb-acid batteries. The performance of nanocarbon particles in oil lubricants in addition to the preparation will be reported.
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