超级电容器
材料科学
堆积
纳米技术
平面的
电容
纳米颗粒
纳米结构
串联
分散性
储能
电化学
马朗戈尼效应
光电子学
化学工程
复合材料
化学
表面张力
高分子化学
计算机科学
功率(物理)
计算机图形学(图像)
物理
有机化学
电极
量子力学
物理化学
工程类
作者
Yu Wu,Aiping Lin,Jidi Zhang,Danjiao Zhao,Liangdong Fan,Cheng Lü,Shufen Wang,Lei Cao,Feng Gu
标识
DOI:10.3389/fchem.2022.933319
摘要
When utilized in energy devices, the restacking tendency of MXene Ti3C2T x inhibits its electrochemical performance. Using aerosol jet printing (AJP) technology, hybrid Ti3C2T x /C nanospheres are synthesized with C nanoparticle-bonded MXene nanosheets, and the restacking of MXene nanosheets is blocked efficiently. The formation mechanism for hybrid Ti3C2T x /C nanospheres has been hypothesized, and the Ti3C2T x /C is anticipated to assemble and shape along the droplet surface in tandem with the Marangoni flow within the droplet. The planar microsupercapacitor devices generated from these hybrid spherical nanostructures with increased interlayer spacing exhibit exceptional areal capacitance performance. This concept offers a straightforward and effective method for constructing 3D-structured MXene with suppressed self-stacking for diverse high-performance micro energy storage devices.
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