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用于光催化和电化学应用的纳米结构石墨氮化碳
Muhammad Abdul Qadeer, Iqra Fareed, Asif Hussain, Muhammad Asim Farid, Sadia Nazir, Faheem K. Butt, 邹吉军, Muhammad Tahir, 杜尚丰
电化学(中英文)    2025, 31 (1): 2416001-.   DOI:10.61558/2993-074X.3498
摘要   (10 HTML39 PDF(pc) (3624KB)(639)  

石墨氮化碳(g-C3N4)因其出色的机械和热学特性而成为一种有价值的材料,可应用于光电转换器件、有机化合物合成的加速器、燃料电池应用或电源的电解质,以及储氢物质和荧光检测器等领域。g-C3N4可以采用不同的方法制备,且可得到多种形态和纳米结构,如为不同用途而设计的零到三维材料。近年来关于g-C3N4的报道很多,但缺乏涵盖纳米结构尺寸及其性质的全面综述。本文旨在对g-C3N4的光催化和电催化用途提供基本和全面的了解。通过涵盖合成方法、尺寸、形貌、应用和性能,重点介绍了g-C3N4纳米结构设计的最新进展。除了总结之外,我们还将讨论挑战和前景。从事g-C3N4纳米结构相关研究及各种应用的科学家、研究人员和工程师可能会发现我们的综述论文是有用的资源。



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Figure 4. (a). Low magnification SEM of ms-g-C3N4, (b). high magnification SEM of ms-g-C3N4, (c). TEM image with SAED pattern (inset) of msg-C3N4, (d). K-rate plots for RhB, MB and MO photodegradation by g-C3N4 and ms-g-C3N4, (e). Stability test for 3 cycles with ms-g-C3N4, (f). SEM of tubular g-C3N4, (g). TEM of tubular g-C3N4, (h). Degradation kinetics of bulk g-C3N4 and tubular g-C3N4 for MB and MO photodegradation, (i). Cyclic stability of tubular g-C3N4 for 3 cycles, (j). Low magnification SEM of GCNNF, (k). High magnification SEM of GCNNF and (l). RhB photodeterioration with g-C3N4 and GCNNF, (m, n). TEM images of pg-C3N4 and (o). photocatalytic efficacy for phenol degradation with g-C3N4 and pg-C3N4, (p). SEM of AcTCN, (q). EIS revealing charge transfer resistance for AcTCN, (r). transient photo-current for AcTCN, (s). Parabens degradation efficacy by CN, TCN and AcTCN and (t). corresponding degradation kinetics. Reproduced from [58,96] [95] [101] and [102] with permission of Royal Society of Chemistry, American Chemical Society and Elsevier.
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