Yan Xiaoliang, Li Sha, Pan Yun-Xiang, Yang Zhi, Liu Xuguang
College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, P. R. China.
College of Textile Engineering, Taiyuan University of Technology, Taiyuan 030024, P. R. China.
Beilstein J Nanotechnol. 2015 Apr 1;6:881-5. doi: 10.3762/bjnano.6.90. eCollection 2015.
A facile, green and environmental-friendly method for preparing Cu1.8S dendrites was developed. Copper nitrate and thiamine hydrochloride were selected as the starting materials in the water phase under hydrothermal conditions. No addition of a surfactant or a complex reagent was required for the synthesis of the Cu1.8S dendrite structures. Thiamine hydrochloride was employed as a sulfur source and structure-directing agent. The growth mechanism of Cu1.8S is tentatively discussed based on the experimental and computational results.
开发了一种简便、绿色且环保的制备Cu1.8S树枝状晶体的方法。在水热条件下，选择硝酸铜和盐酸硫胺作为水相中的起始原料。合成Cu1.8S树枝状晶体结构无需添加表面活性剂或络合剂。盐酸硫胺用作硫源和结构导向剂。基于实验和计算结果初步探讨了Cu1.8S的生长机理。
