Preparation of a Large Amount of Ultrathin Graphdiyne |
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| Authors: | Danbo Wang Lin Zhang Siqi Chen Dr Qingyan Pan Zefang Yu Xu Jia Dr Lixia He Dr Chaoqin Li Prof Yingjie Zhao |
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| Institution: | Engineering Research Center of High Performance Polymer and Molding Technology, College of Polymer Science and Engineering, Qingdao University of Science and Technology, 266042 Qingdao, P.?R. China |
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| Abstract: | We report a facile strategy to prepare a large amount of ultrathin graphdiyne (GDY) with good crystallinity in the mixture of oil–water systems. By simply mixing the solution of GDY monomer in CHCl3 and the copper acetate solution as a catalyst in water and stirring at room temperature, ultrathin GDY films with a thickness of ～4 nm were obtained in a yield of 95 %. This work provides a feasible path for the substantial preparation of GDY films and may pave the way to the development of substantial preparation of the GDY materials. |
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| Keywords: | carbon graphdiyne interfacial synthesis two-dimensional materials two phases |
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