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- Title
Confined Interfacial Synthesis of Highly Crystalline and Ultrathin Graphdiyne Films and Their Applications for N<sub>2</sub> Fixation.
- Authors
Kan, Xiaonan; Wang, Danbo; Pan, Qingyan; Wang, Yannan; Xiao, Yao; Liu, Jian; Zhao, Yingjie; Li, Zhibo
- Abstract
Graphdiyne (GDY), as a new carbon allotrope, possessing both sp‐ and sp2‐hybridized carbon atoms, has attracted extensive attention due to great application potentials in various fields. To realize a fundamental understanding of the intrinsic properties of GDY, the controllable synthesis of ultrathin and highly crystalline GDY is necessary and challenging. Herein, a confined interfacial synthetic strategy towards highly crystalline ultrathin GDY at the water/oil/organogel interface, with greatly improved control over GDY structures, is reported. The morphology and chemical composition of GDY was characterized accordingly. After loading with gold, the as‐prepared hydrophobic Au/GDY system showed excellent performance in the nitrogen reduction reaction, reaching the highest yield of 4.15 μg cm−2 h−1 with a Faraday efficiency of 1.95 %.
- Subjects
THIN films; ATOMS
- Publication
Chemistry - A European Journal, 2020, Vol 26, Issue 35, p7801
- ISSN
0947-6539
- Publication type
Article
- DOI
10.1002/chem.202000698