Spatially Uniform Lithiation Enabled by Single-Walled Carbon Nanotubes

Park, Gun; Moon, Hyeongyu; Shin, Sunyoung; Lee, S.W.; Lee, Yongju; Choi, Nam‐Soon; Hong, Seungbum

doi:10.1021/acsenergylett.3c01060

Cited by 8 publications

(2 citation statements)

References 24 publications

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“…The term "responsive factor" typically refers to specific sensitive substances that undergo changes in response to external stimuli. For instance, photoresponsive materials commonly include polyvinylpyrrolidone [72,73] and TiO 2 , [74,75] electric-responsive materials encompass graphene, [76,77] carbon nanotubes, [78,79] and metal oxides, [80,81] while magnetic-responsive materials comprise Fe, Co, Ni, [82] as well as iron oxides (Fe 3 O 4 , [83,84] γ-Fe 2 O 3 [85,86] ), among others. Noteworthy external environmental stimuli include light, electricity, and magnetism.…”

Section: Smart Responsive Superhydrophobic Mechanismmentioning

confidence: 99%

Advances in the Research of Photo, Electrical, and Magnetic Responsive Smart Superhydrophobic Materials: Synthesis and Potential Applications

Wang,

Qu,

Ren

et al. 2023

Chemistry An Asian Journal

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With the rapid advancement of technology, the wettability of conventional superhydrophobic materials no longer suffice to meet the demands of practical applications. Intelligent responsive superhydrophobic materials have emerged as a highly sought‐after material in various fields. The exceptional superhydrophobicity, reversible wetting, and intelligently controllable characteristics of these materials have led to extensive applications across industries, including industry, agriculture, defense, and medicine. Therefore, the development of intelligent superhydrophobic materials with superior performance, economic practicality, enhanced sensitivity, and controllability assumes utmost importance in advancing technology worldwide. This article provides a summary of the wettability principles of superhydrophobic surfaces and the mechanisms behind intelligent responsive superhydrophobicity. Furthermore, it reviews and analyzes the recent research progress on light, electric, and magnetic responsive superhydrophobic materials, encompassing aspects such as material synthesis, modification, performance, and responses under diverse external stimuli. The article also explores the challenges associated with different types of responsive superhydrophobic materials and the unique application prospects of light, electric, and magnetic responsive superhydrophobic materials. Additionally, it outlines the future directions for the development of intelligent responsive superhydrophobic materials.

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Section: Smart Responsive Superhydrophobic Mechanismmentioning

confidence: 99%

Advances in the Research of Photo, Electrical, and Magnetic Responsive Smart Superhydrophobic Materials: Synthesis and Potential Applications

Wang,

Qu,

Ren

et al. 2023

Chemistry An Asian Journal

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“…26 In addition, the conductive network is also a key factor determining the stability and lifespan of Si-based anodes. [27][28][29][30] In practice, Si-based anodes usually contain conductive carbon, among which CNTs are the most commonly used. Researchers have found large differences in Li + diffusion and electrochemical performance among Si-based anodes when using different CNTs as conductive networks.…”

Section: Introductionmentioning

confidence: 99%

The acupuncture effect of carbon nanotubes induced by the volume expansion of silicon-based anodes

He,

Zhang,

Zhu

et al. 2024

Energy Environ. Sci.

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Advances in Carbon Nanotubes and Carbon Coatings as Conductive Networks in Silicon‐based Anodes

He,

Zhang,

Zhu

et al. 2024

Adv Funct Materials

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Silicon‐based anode has high theoretical capacity but suffers from poor electrical conductivity, large volume expansion, and unstable solid electrolyte interphase (SEI). Adding carbon nanotubes (CNTs) and carbon coatings are both very effective methods for addressing the above issues. The intrinsic sp2 covalent structure endows CNTs with excellent electrical conductivity, mechanical strength, and chemical stability, which makes them suitable for various energy storage applications, such as in lithium‐ion batteries (LIBs). Apart from the conductive network, CNTs can serve as current collectors, mechanical probes, and mechanical frameworks, and they have potential in the construction of next‐generation battery architectures. Carbon coatings are mixed ionic‐electronic conductors with good chemical stability that provide mechanical support and mitigate the volume expansion of Si‐based materials. This review outlines the advances in CNTs and carbon coatings as conductive networks in Si‐based anodes, as well as insights into their future development. It provides an in‐depth analysis of the percolation and mechanical mechanism of conductive networks, highlights the importance of flexible long‐range conductivity, and decouples the relationships between stress, interface stability, and electron/ion transfer.

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Spatially Uniform Lithiation Enabled by Single-Walled Carbon Nanotubes

Cited by 8 publications

References 24 publications

Advances in the Research of Photo, Electrical, and Magnetic Responsive Smart Superhydrophobic Materials: Synthesis and Potential Applications

Advances in the Research of Photo, Electrical, and Magnetic Responsive Smart Superhydrophobic Materials: Synthesis and Potential Applications

The acupuncture effect of carbon nanotubes induced by the volume expansion of silicon-based anodes

Advances in Carbon Nanotubes and Carbon Coatings as Conductive Networks in Silicon‐based Anodes

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