Jiang Jiali, Wen Di, Zhao Wenchao, Zhao Long
State Key Laboratory of Advanced Electromagnetic Engineering and Technology, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
Langmuir. 2023 Oct 3;39(39):13890-13896. doi: 10.1021/acs.langmuir.3c01417. Epub 2023 Sep 21.
For the first time, an ionic liquid was grafted onto TiCT MXene interlayers (MXene--IL) using a radiation technique. The IL was tightly immobilized on the surface of MXene nanosheets via chemical linkage, which exhibited excellent specific capacitance (160 F g at 5 mV s) and improved structural stability (maintaining the sheet-like structure for 180 days). The facile, efficient, and scalable synthetic strategy derived from the radiation technique can open a new avenue for covalent functionalization of MXene-based materials and promote their further application.
首次使用辐射技术将离子液体接枝到TiCT MXene中间层上（MXene-IL）。离子液体通过化学键紧密固定在MXene纳米片表面，表现出优异的比电容（在5 mV s时为160 F g）和改善的结构稳定性（片状结构保持180天）。源自辐射技术的简便、高效且可扩展的合成策略可为基于MXene的材料的共价功能化开辟新途径，并促进其进一步应用。
