Constructing MXene hydrogels and aerogels for rechargeable supercapacitors and batteries

Xi, Wen; Zhang, Youfang; Zhang, Junpu; Wang, Rui; Gong, Yansheng; He, Beibei; Wang, Huanwen; Jin, Jun

doi:10.1039/d2tc04583d

Cited by 32 publications

(16 citation statements)

References 125 publications

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“…General electrodes 2D and 3D MXene/Ti 3 C 2 , [ 142] GaInSnZn, Si [ 125,137] SLA, FDM, DIW, SLS/SLM CNT, [143][144][145][146] Gr, [147,148] MXene hydrogels and aerogels [ 149] 2D and 3D MXene/Ti 3 C 2 , [ 142,150] GaInSnZn, Si [ 125,137] SLA, FDM, DIW, SLS/SLM 4D Printed LIBs multistep fabrications. Therefore, additively manufacturing transparent, flexible, and lightweight batteries may take this concept to a new level for electrochemical devices.…”

Section: Categories Materialsmentioning

confidence: 99%

3D Printing‐Enabled Design and Manufacturing Strategies for Batteries: A Review

Fonseca,

Thummalapalli,

Jambhulkar

et al. 2023

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Lithium‐ion batteries (LIBs) have significantly impacted the daily lives, finding broad applications in various industries such as consumer electronics, electric vehicles, medical devices, aerospace, and power tools. However, they still face issues (i.e., safety due to dendrite propagation, manufacturing cost, random porosities, and basic & planar geometries) that hinder their widespread applications as the demand for LIBs rapidly increases in all sectors due to their high energy and power density values compared to other batteries. Additive manufacturing (AM) is a promising technique for creating precise and programmable structures in energy storage devices. This review first summarizes light, filament, powder, and jetting‐based 3D printing methods with the status on current trends and limitations for each AM technology. The paper also delves into 3D printing‐enabled electrodes (both anodes and cathodes) and solid‐state electrolytes for LIBs, emphasizing the current state‐of‐the‐art materials, manufacturing methods, and properties/performance. Additionally, the current challenges in the AM for electrochemical energy storage (EES) applications, including limited materials, low processing precision, codesign/comanufacturing concepts for complete battery printing, machine learning (ML)/artificial intelligence (AI) for processing optimization and data analysis, environmental risks, and the potential of 4D printing in advanced battery applications, are also presented.

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Section: Categories Materialsmentioning

confidence: 99%

3D Printing‐Enabled Design and Manufacturing Strategies for Batteries: A Review

Fonseca,

Thummalapalli,

Jambhulkar

et al. 2023

Small

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“…Attributed to the design of functional separators, the electrochemical performance and cycle stability of Li-S batteries have been effectively improved. [14][15][16][17][18] An ideal functional separator requires great synergy between the various components of separators. Specically, at rst, the homogeneous pores in the separators/interlayer can physically defend against polysuldes but allow the passage of lithium ions.…”

Section: Introductionmentioning

confidence: 99%

Regulating the kinetic behaviours of polysulfides by designing an Au–COF interface in lithium–sulfur batteries

Li,

Yang,

et al. 2024

J. Mater. Chem. A

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“…[12] Compared to batteries, Sc store less energy per unit mass or volume which restricts their ability to provide long-term energy storage solutions. [13] The incorporation of hybrid chemistries (a combination of electrostatic and redox activities) in Sc technology (hybrid Sc) has opened a window to procure the synergetic status between Sc and rechargeable batteries. [14] The recent developments in hybrid Sc and their profited attributes (high specific power and energy density along with stable cyclic performance) have stated them the promising choice for future energy storing technologies.…”

Section: Introductionmentioning

confidence: 99%

“…Conducting polymers and few Metal oxides are materials that bear pseudocapacitive nature [12] . Compared to batteries, Sc store less energy per unit mass or volume which restricts their ability to provide long‐term energy storage solutions [13] . The incorporation of hybrid chemistries (a combination of electrostatic and redox activities) in Sc technology (hybrid Sc) has opened a window to procure the synergetic status between Sc and rechargeable batteries [14] .…”

Section: Introductionmentioning

confidence: 99%

Sulfurization of Electrode Material: A Promising Window for Supercapacitor Technology

Khan,

Shakeel,

Alam

et al. 2023

Batteries & Supercaps

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Supercapacitors have emerged as a promising energy storage technology with attributes like high power and tuneable energy density along with splined cyclic potential. Their performance is heavily driven by the employed electrode materials that still crave high charge storage and rate capabilities as well as virile conductivity. Among numerous applied strategies to patch the corresponding quandary, sulfurization has garnered significant attention as an effective method for improving the electrochemical depiction of electrode materials. This review article presents a comprehensive analysis of the sulfurization process applied to the electrode with the aim of providing profound overview of the latest developments, the impact of sulfur incorporation on electrode properties, and the resulting performance enhancement in supercapacitors. It explores the influence of sulfidation on the morphological, structural, and compositional aspects of electrode materials, highlighting the modification of surface area, pore size distribution, crystal structure, and the formation of active sites. The discussions on the improved specific capacitance, enhanced rate capability, prolonged cycle life, and upgraded energy density achieved are accumulated. Additionally, the review explores the challenges and limitations associated with sulfurization and strategies to mitigate trials for future directions of research and developments.

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Constructing MXene hydrogels and aerogels for rechargeable supercapacitors and batteries

Abstract: Two-dimensional (2D) MXenes have attracted tremendous attention in rechargeable supercapacitors and batteries due to their unique 2D structure, good conductivity, adjustable components, and abundant surface functional groups. However, the MXene...

Cited by 32 publications

References 125 publications

3D Printing‐Enabled Design and Manufacturing Strategies for Batteries: A Review

3D Printing‐Enabled Design and Manufacturing Strategies for Batteries: A Review

Regulating the kinetic behaviours of polysulfides by designing an Au–COF interface in lithium–sulfur batteries

Sulfurization of Electrode Material: A Promising Window for Supercapacitor Technology

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