Toward High-Energy-Density Aqueous Lithium-Ion Batteries Using Silver Nanowires as Current Collectors

Kong, Jingyi; Wang, Yangyang; Wu, Ying; Zhang, Liang; Gong, Min; Lin, Xiang; Wang, Dongrui

doi:10.3390/molecules27238207

Cited by 5 publications

(3 citation statements)

References 44 publications

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“…Doctor-blade coating is a precise technique for spreading Ag nanowire solutions onto substrates using a specialized blade [56][57][58]. This method offers meticulous control over the film thickness and uniformity, making it particularly promising for applications where these characteristics are paramount.…”

Section: Doctor-blade Coatingmentioning

confidence: 99%

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Introductory Overview of Layer Formation Techniques of Ag Nanowires on Flexible Polymeric Substrates

Ha,

Qaiser,

Hwang

2024

Inorganics

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Ag nanowire electrodes are promising substitutes for traditional indium tin oxide (ITO) electrodes in optoelectronic applications owing to their impressive conductivity, flexibility, and transparency. This review provides an overview of recent trends in Ag nanowire electrode layer formation, including key developments, challenges, and future prospects. It addresses several challenges in integrating Ag nanowires into practical applications, such as scalability, cost-effectiveness, substrate compatibility, and environmental considerations. Additionally, drawing from current trends and emerging technologies, this review explores potential avenues for improving Ag nanowire layer-forming technologies, such as material advancements, manufacturing scalability, and adaptability to evolving electronic device architectures. This review serves as a resource for researchers, engineers, and stakeholders in nanotechnology and optoelectronics, and underscores the relationship between advancements in patterning and the application of Ag nanowire electrodes. Through an examination of key developments, challenges, and future prospects, this review contributes to the collective knowledge base and encourages continued innovation in the ever-evolving realm of Ag nanowire-based optoelectronics.

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Section: Doctor-blade Coatingmentioning

confidence: 99%

“…The ability to tailor the film properties using this technique makes it a valuable tool in both research and industrial settings. Consequently, doctor-blade coating is likely to see increasing use to meet the growing demand for tailored transparent conductive films [56][57][58].…”

Section: Doctor-blade Coatingmentioning

confidence: 99%

Introductory Overview of Layer Formation Techniques of Ag Nanowires on Flexible Polymeric Substrates

Ha,

Qaiser,

Hwang

2024

Inorganics

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“…Especially, the price of ITO is high due to its scarcity and the high demand for indium [6]. To address these limitations, researchers are exploring alternative materials such as graphene, carbon nanotubes, silver nanowires, and conductive polymers (Table S1) [7][8][9][10][11][12][13][14][15]. Among them, poly (3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) is a promising material that can replace ITO due to its low cost, high conductivity, transparency, and ability for solution processing.…”

Section: Introductionmentioning

confidence: 99%

Highly Efficient ITO-Free Quantum-Dot Light Emitting Diodes via Solution-Processed PEDOT:PSS Semitransparent Electrode

et al. 2023

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We present a study on the potential use of sulfuric acid-treated poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) as a viable alternative to indium tin oxide (ITO) electrodes in quantum dot light-emitting diodes (QLEDs). ITO, despite its high conductivity and transparency, is known for its disadvantages of being brittle, fragile, and expensive. Furthermore, due to the high hole injection barrier of quantum dots, the need for electrodes with a higher work function is becoming more significant. In this report, we present solution-processed, sulfuric acid-treated PEDOT:PSS electrodes for highly efficient QLEDs. The high work function of the PEDOT:PSS electrodes improved the performance of the QLEDs by facilitating hole injection. We demonstrated the recrystallization and conductivity enhancement of PEDOT:PSS upon sulfuric acid treatment using X-ray photoelectron spectroscopy and Hall measurement. Ultraviolet photoelectron spectroscopy (UPS) analysis of QLEDs showed that sulfuric acid-treated PEDOT:PSS exhibited a higher work function than ITO. The maximum current efficiency and external quantum efficiency based on the PEDOT:PSS electrode QLEDs were measured as 46.53 cd/A and 11.01%, which were three times greater than ITO electrode QLEDs. These findings suggest that PEDOT:PSS can serve as a promising replacement for ITO electrodes in the development of ITO-free QLED devices.

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Lightweight 3D‐net Copper‐Plated Polyimide Current Collector for Lithium‐Ion Batteries

Song,

Min

2024

ChemistryOpen

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Current collector (CC) is an indispensable constituent in lithium‐ion battery (LIB). It plays an important role in supporting electrode materials and conducting electrons between the electrode materials and the external circuit. However, the density of metal CC is high and it hinders the lightweight development of LIB. In this work, lightweight three‐dimensional (3D) CC was designed and prepared via a facile electroless plating method. The 3D copper‐plated polyimide CC has a low areal density. The 3D structure of Cu‐PI CC 2 can facilitate Li+ transfer between electrode materials and electrolyte owing to electrolyte can permeate through electrode. Moreover, the lithium titanate anode assembled with the 3D copper‐plated polyimide Cu‐PI CC 2 exhibited enhanced cycling and rate performance.

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Toward High-Energy-Density Aqueous Lithium-Ion Batteries Using Silver Nanowires as Current Collectors

Cited by 5 publications

References 44 publications

Introductory Overview of Layer Formation Techniques of Ag Nanowires on Flexible Polymeric Substrates

Introductory Overview of Layer Formation Techniques of Ag Nanowires on Flexible Polymeric Substrates

Highly Efficient ITO-Free Quantum-Dot Light Emitting Diodes via Solution-Processed PEDOT:PSS Semitransparent Electrode

Lightweight 3D‐net Copper‐Plated Polyimide Current Collector for Lithium‐Ion Batteries

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