摘要
二维过渡金属碳化物(MXene)材料之所以具备优良的柔韧性和导电性等多种特殊性质,是因为其有着独特的二维形貌、化学组成以及表面化学环境,已经被广泛应用在电化学、光学、生物医学等领域。Ti_(2)C作为MXene家族中的一员,自身也具有优异的物理和化学性能,因此,对其光催化性能进行研究极具意义。结果显示,在光照1.0h、亚甲基蓝浓度为1×10^(-5)mol/L的条件下,Ti_(2)C对亚甲基蓝的光催化效率最高,高达50.2%。
Two-dimensional transition metal carbides(MXenes),known for their excellent flexibility and electrical conductivity arising from their unique 2D morphology,chemical composition,and surface chemistry,have found wide application in fields such as electrochemistry,optics,and biomedicine.As a member of the MXene family,Ti_(2)C also exhibits outstanding physicochemical properties,making it a significant material for photocatalytic research.Experimental results demonstrated that under conditions of a 1×10^(-5)mol methylene blue concentration and 1 h of illumination,Ti_(2)C achieved a photocatalytic degradation efficiency of 50.2%.
作者
冉昕月
张丹丹
吕国岭
梁兴
何艳芬
伍远辉
李国辉
Ran Xinyue;Zhang Dandan;Lv Guoling;Liang Xing;He Yanfen;Wu Yuanhui;Li Guohui(Department of Chemistry and Chemical Engineering,Zunyi Normal College,Zunyi 563006,China;Zunyi Product Quality Inspection and Testing Institute,Zunyi 563099,China;The Special Key Laboratory of Electrochemistry for Materials of Guizhou Province,Zunyi 563006,China)
出处
《广东化工》
2026年第3期11-14,26,共5页
Guangdong Chemical Industry
基金
贵州省材料电化学特色重点实验室项目(黔教合KY字〔2018〕004)
合肥市科技计划项目(遵市科合HZ字〔2023〕160号)
大学生创新创业训练计划项目(S2024106642129)。
