| Two-in-one tecton strategy to construct single crystalline hydrogen-bonded organic framework with high proton conductivity above 100℃ |
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| 作者姓名： | Xiao-Lu Wang Linfeng Liang Shuai Dou Xian-Ming Zhang |
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| 作者单位： | 1. Institute of Crystalline Materials, Shanxi University;2. Institute of Urban Environment, Chinese Academy of Sciences;3. College of Chemistry, Taiyuan University of Technology |
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| 基金项目： | supported by the National Natural Science Foundation of China (22001154, 22271211)；;the Youth Fund from the Department of Science and Technology of Shanxi Province (201901D211148)；;the Science and Technology Innovation Planning Project in Universities and Colleges of Shanxi Province (2019L0063)； |
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| 摘 要： | By tactically integrating two different kinds of proton donors and acceptors into one supramolecular tecton, a new crystalline hydrogen-bonded organic framework(HOF-SXU-1) has been developed. HOF-SXU-1 features a remarkable proton conductivity as high as 6.32 mS cm-1 and an extremely low activation energy of 0.16 eV at 160℃ under anhydrous N2 conditions.By contrast, under identical conditions, the organic precursors of HOF-SXU-1 only exhibit negligible proton conduction per...
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