“二元协同材料”这一新概念,不同于传统的单一体相材料,是在材料的宏观表面或体相内建造二元协同纳米界面结构.该材料设计原理是,在介观尺度引入不同甚至完全相反理化性质的纳米微区,在某种条件下具有协同的相互作用,以致在宏观上呈现出超常规物性的材料.这一新原理的关键是找出这两种组分间的协同距离,该协同距离应该与物理或化学中的某一特征常数相关.这一设计原理可以拓展到材料科学的多个领域,用于指导制备各种新型功能材料. The new concept of “binary synergistic material”, which is different from the traditional monolithic material, is to build a binary co-operative nano-interface structure on the macroscopic or bulk phase of the material. The design principle of this material is that at the mesoscopic scale The introduction of different and even opposite physical and chemical properties of nano-microdomains, under certain conditions have a synergistic interaction, so that macroscopically exhibits extraordinary material properties of the key to this new principle is to find the two components The synergistic distance should be related to a certain physical or chemical characteristic constant.This design principle can be extended to many fields of material science to guide the preparation of various new functional materials.