石墨烯有很多匪夷所思的特性,至今连科学家也解释不了。例如,它有生物兼容性,植人生物体后不会有排异反应,这样给很多现代诊疗带来福音,还有,它在抗癌上也很神奇,在石墨烯上癌细胞难以成活但是正常细胞可以存活。一、撕胶带大法发现石墨烯1930年以来的物理理论都认为二维结构会在原子力的作用下塌缩成一个点,因此二维材料只存在于理论上,例如著名俄国物理学家朗道(LevLandau)等人就已证明,二维材料的热运动涨落会破坏自身的结构。实验上制备石墨烯的种种失败尝试似乎也在佐证着这一结论,比如石墨层越薄,就越容易卷曲成球状或柱状,而无法维持平面结构。因此,制备石墨烯曾被很多人认为是注定无法成功的。但是,英国的两位物理学家盖姆(AndreGeim)和诺奥肖洛夫(Konstantin- Graphene has many incredible features, so far even scientists can not explain. For example, it is biocompatible, has no rejection after being implanted in the organism, thus bringing gospel to many modern medical treatments. Furthermore, it is also amazing in anticancer activity. It is difficult for cancer cells to survive in graphene but normal Cells can survive. First, tear tape Dafa found graphene Since 1930 the physical theory that two-dimensional structure will collapse under the action of atomic force into a point, so the two-dimensional material exists only in theory, such as the famous Russian physicist Landau Lev Landau et al. Have demonstrated that fluctuations in the thermal motion of two-dimensional materials can destroy their own structure. The experimental attempts to prepare graphene seem to corroborate this conclusion. For example, the thinner the graphite layer, the easier it is to roll into a spherical or columnar shape, but the planar structure can not be maintained. Therefore, graphene has been considered by many to be doomed to failure. However, two British physicists, Andre Geim and Konstantin-