摘要
通过对金刚石与石墨的宏观性质与微观结构的逻辑关联的讨论,阐释化学学科核心素养中的宏观辨识与微观探析及其思想方法;此外,通过对石墨烯在高压这一极端物理条件下转化为钻石烯这一新颖碳纳米结构的物理化学过程特征及化学史的剖析,以阐释化学学科核心素养中的变化观念与平衡思想。
This paper discusses the logical relationship between the macro properties and microstructure of diamond and graphite in order to explain the macro identification and micro analysis in the core literacy of chemistry.In addition,through the analysis of the physicochemical process characteristics and chemical history of the novel carbon nanostructure of graphene transfering into the diamond under the extreme physical condition of high pressure,the concept of change and balance in the core literacy of chemistry are explained.
作者
袁焜
陈冬梅
崔雅琴
刘艳芝
Yuan Kun;Chen Dongmei;Cui Yaqin;Liu Yanzhi(College of Chemical Engineering&Technology,Tianshui Normal University,Tianshui,Gansu 741001,China)
出处
《云南化工》
CAS
2023年第9期214-216,共3页
Yunnan Chemical Technology
基金
甘肃省教育科技创新项目(2023A-111)。
