硅元素的发现及其概念的发展  

The Discovery of Silicon Element and Its Conceptual Development

作　　者：贺瀛莹 袁振东[1] He Yingying;Yuan Zhendong(Institute of Chemistry and Chemical Engineering,Henan Normal University,Xinxiang,453007)

机构地区：[1]河南师范大学化学化工学院,新乡453007

出　　处：《化学通报》2021年第5期506-511,共6页Chemistry

摘　　要：通过对硅元素发现历程的考证分析可知,17、18世纪随着科学实验的兴起以及元素观的发展,科学家以实践为基础,运用逻辑思维和直觉思维预见了硅元素的存在;19世纪随着电化学和分析化学的发展,科学家们成功制取无定形硅和晶体硅;20世纪30年代,硅同位素的发现使人们对硅元素的概念有了新认识。总之,随着科学思想的演进和科学方法的发展,硅元素概念的内涵也在不断发展变化。Through the textual analysis of the discovery process of silicon,it can be seen that with the rise of scientific experiments and the development of elemental views in the 17-18 th century,scientists used logical thinking and intuitive thinking to foresee the existence of silicon based on practice.With the development of electrochemistry and analytical chemistry,scientists successfully prepared amorphous silicon and crystalline silicon in the 19 th century.In the 1930 s,the discovery of silicon isotopes gave people a new understanding of the concept of silicon.In short,with the evolution of scientific thinking and the development of scientific methods,the connotation of the concept of silicon is constantly evolving and changing.

关 键 词：硅元素 硅同位素 科学思想 科学方法 

分 类 号：O613.72[理学—无机化学]