Moiré-superlattice MXenes enabled ultra-stable K-ion storage in neutral electrolyte

Wu, Qiong; Xue, Yanhui; Chao, Shaofei; Wu, Feijie; Javed, Muhammad Sufyan; Li, Lü; Zhang, Wei

doi:10.1007/s12274-023-5437-0

Cited by 8 publications

(3 citation statements)

References 58 publications

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“…Adjusting the structural characteristics of MXene can not only be achieved by intervening in synthesis. Inspired by magic angle graphene, Wu et al successfully constructed double-layer twisted Ti 3 C 2 (Moiré superlattice MXene), 64,65 as shown in Fig. 14.…”

Section: Properties and Applications Of Mxene In Energy Storagementioning

confidence: 99%

Recent progress of MXene as an energy storage material

Wu,

Sun

2024

Nanoscale Horiz.

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Section: Properties and Applications Of Mxene In Energy Storagementioning

confidence: 99%

Recent progress of MXene as an energy storage material

Wu,

Sun

2024

Nanoscale Horiz.

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“…On the other hand, the stacking engineering of layered materials can unleash the tremendous opportunities to create previously inaccessible structures for desired chemical functional properties. ,, For example, the energy storage capabilities of Ti 3 C 2 MXene are often hindered by structural collapse due to layer stacking, resulting in reduced capacitance. By mimicking the superlattice effect of magic angle graphene, Wu et al have created a more stable, hexagonal few-layered Ti 3 C 2 free-standing film through microscopical regulation of rotation mismatch.…”

Section: Summary and Prospectmentioning

confidence: 99%

Stacking Order Engineering of Two-Dimensional Materials and Device Applications

Fox,

Mao,

Zhang

et al. 2023

Chem. Rev.

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Stacking orders in 2D van der Waals (vdW) materials dictate the relative sliding (lateral displacement) and twisting (rotation) between atomically thin layers. By altering the stacking order, many new ferroic, strongly correlated and topological orderings emerge with exotic electrical, optical and magnetic properties. Thanks to the weak vdW interlayer bonding, such highly flexible and energy-efficient stacking order engineering has transformed the design of quantum properties in 2D vdW materials, unleashing the potential for miniaturized high-performance device applications in electronics, spintronics, photonics, and surface chemistry. This Review provides a comprehensive overview of stacking order engineering in 2D vdW materials and their device applications, ranging from the typical fabrication and characterization methods to the novel physical properties and the emergent slidetronics and twistronics device prototyping. The main emphasis is on the critical role of stacking orders affecting the interlayer charge transfer, orbital coupling and flat band formation for the design of innovative materials with on-demand quantum properties and surface potentials. By demonstrating a correlation between the stacking configurations and device functionality, we highlight their implications for next-generation electronic, photonic and chemical energy conversion devices. We conclude with our perspective of this exciting field including challenges and opportunities for future stacking order engineering research.

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“…MXenes are special structural and electrical two-dimensional (2D) transition metal carbides, nitrides, or carbonitrides. 13–35 They are created by carefully etching layers of MAX phases, where MAX stands for carbon or nitrogen, M for an early transition metal, and A for a group 13 or 14 element. 36,37 MXenes are appealing for various energy storage and conversion applications, including DSSCs, due to their high specific surface area, electrical conductivity, and tunable surface chemistry.…”

Section: Introductionmentioning

confidence: 99%