摘要
针对目前大学实验教学的现状,将一些与生产实际结合紧密并具有研究性质的课题引入实验教学中,是很有必要的。可膨胀石墨是一种优质的功能材料,它在生产实际中应用广泛。将可膨胀石墨的制备及性质研究引入基础实验教学中,有利于培养学生的创新意识和研究能力。阐述了使用不同插层物质合成可膨胀石墨的方法,其工艺简单,便于学生操作,为大学实验教学改革,开设综合设计实验提供了一个较好的素材。
It is necessary for teachers to introduce practical research topics into the system of chemistry experiment teaching.Expandable graphite is an advanced functional material and has been widely used in the practical production.The study on the synthesis and the properties of expandable graphite will help to cultivate students＇ creativity and skills of scientific research.The method of synthesizing of expandable graphite by different kinds of components was elucidated in this paper.The procedure is simple and operational for students.It can provide valuabe reference for developing comprehensive experiments and reforming of college chemistry experiment teaching.
出处
《实验室研究与探索》
CAS
北大核心
2012年第3期138-139,145,共3页
Research and Exploration In Laboratory
关键词
化学实验
实验教学
创新能力
chemistry experiment
experimental teaching
innovative ability
