Introducing oxidant to expand laser-induced in-plane microsupercapacitor in depth

Lu, Kuanbin; Ye, Chenxin; Ma, Ying; Ye, Jianshan

doi:10.1016/j.jpowsour.2022.232394

Cited by 6 publications

(5 citation statements)

References 64 publications

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“…The reproducibility of LIG-MSCs contributes to their consistent quality and performance. Additionally, the method’s minimal waste generation aligns with sustainability goals, enhancing its cost effectiveness . The rapid fabrication process of LIG-MSCs facilitates quick production, and their inherent flexibility aids in integrating them into lightweight and adaptable electronics.…”

Section: Recent P-msc Advancementsmentioning

confidence: 99%

“…A key advantage of LIG is its precise and direct patterning capability, which enables the creation of complex MSC architectures. 71 The fabrication process is notably simple, involving direct laser writing on paper, underscoring its ease of use. The reproducibility of LIG-MSCs contributes to their consistent quality and performance.…”

Section: Recent P-msc Advancementsmentioning

confidence: 99%

“…Additionally, the method's minimal waste generation aligns with sustainability goals, enhancing its cost effectiveness. 71 The rapid fabrication process of LIG-MSCs facilitates quick production, and their inherent flexibility aids in integrating them into lightweight and adaptable electronics. Scalability of the method is achieved using different lasers, such as UV and CO 2 lasers, employing multilasing techniques to finely tune the properties of induced graphene.…”

Section: Recent P-msc Advancementsmentioning

confidence: 99%

“…LIG is emerging as a promising material for MSCs due to its remarkable properties and versatility. A key advantage of LIG is its precise and direct patterning capability, which enables the creation of complex MSC architectures . The fabrication process is notably simple, involving direct laser writing on paper, underscoring its ease of use.…”

Section: Recent P-msc Advancementsmentioning

confidence: 99%

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Recent Progress and Challenges in Paper-Based Microsupercapacitors for Flexible Electronics: A Comprehensive Review

Kumar,

Lee,

Park

2024

ACS Appl. Mater. Interfaces

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Recent advances in paper-based microsupercapacitors (p-MSCs) have attracted significant attention due to their potential as substrates for flexible electronics. This review summarizes progress in the field of p-MSCs, discussing their challenges and prospects. It covers various aspects, including the fundamental characteristics of paper, the modification of paper with functional materials, and different methods for device fabrication. The review critically analyzes recent advancements, materials, and fabrication techniques for p-MSCs, exploring their potential applications and benefits, such as flexibility, costeffectiveness, and sustainability. Additionally, this review highlights gaps in current research, guiding future investigations and innovations in the field. It provides an overview of the current state of p-MSCs and offers valuable insights for researchers and professionals in the field. The critical analysis and discussion presented herein offer a roadmap for the future development of p-MSCs and their potential impact on the domain of flexible electronics.

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Section: Recent P-msc Advancementsmentioning

confidence: 99%

Section: Recent P-msc Advancementsmentioning

confidence: 99%

Section: Recent P-msc Advancementsmentioning

confidence: 99%

Section: Recent P-msc Advancementsmentioning

confidence: 99%

See 2 more Smart Citations

Recent Progress and Challenges in Paper-Based Microsupercapacitors for Flexible Electronics: A Comprehensive Review

Kumar,

Lee,

Park

2024

ACS Appl. Mater. Interfaces

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“…8-10 However, the drawback of low energy density has seriously hindered their application scenarios. Therefore, efforts have been devoted to improve the capacitance or broaden the operating window to obtain high energy density, as energy density is directly correlated with the capacitance and the square of the working voltage window 11,12 .…”

Section: Introductionmentioning

confidence: 99%

Facile Assembly of Flexible Symmetric Micro-Supercapacitors with Wide Working Voltage Window

Li,

Han,

Zhao

et al. 2023

Preprint

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With the upcoming flourishing development of intelligent robots and wearable electronics, demands for high-performance flexible energy storage devices are increasing. In this study, flexible symmetric micro-supercapacitors (MSCs) that could work in wide working voltage window were demonstrated by combining laser-direct-writing graphene (LG) electrodes with phosphoric acid-non-ionic surfactant liquid crystal (PA-NI LC) gel electrolyte. To increase the flexibility and enhance the conformal ability with anisotropic surfaces of the MSC devices, after the interdigitated LG formation on polyimide (PI) film surface, they were further transferred onto a flexible, stretchable and transparent polydimethylsiloxane (PDMS) substrate, which displayed favorable flexibility and mechanical characteristics in the bending test. Furthermore, the electrochemical performance of symmetric MSCs with various electrode widths (300, 400, 500 and 600 μm) was appraised. The findings disclosed that the symmetric MSC devices could be conducted in a large voltage range (0-1.5 V), and the one with 300-μm electrode width (MSC-300) exhibited the largest areal capacitance of 2.3 mF×cm-2 at 0.07 mA×cm-2 and areal (volumetric) energy density of 0.72 μWh×cm-2 (35.9 mWh×cm-3) at 55.07 μW×cm-2 (2753.5 mW×cm-3), along with favorable mechanical and cycling stability. After charging for ~20 s, two MSC-300 devices connected in series could supply energy to a calculator to operate for ~130 s, suggesting the practical application potential as energy storage device.

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Structurally engineered 3D porous graphene based phase change composite with highly efficient multi-energy conversion and versatile applications

Zhu,

Liu,

Yang

et al. 2024

Composites Part B: Engineering

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Introducing oxidant to expand laser-induced in-plane microsupercapacitor in depth

Cited by 6 publications

References 64 publications

Recent Progress and Challenges in Paper-Based Microsupercapacitors for Flexible Electronics: A Comprehensive Review

Recent Progress and Challenges in Paper-Based Microsupercapacitors for Flexible Electronics: A Comprehensive Review

Facile Assembly of Flexible Symmetric Micro-Supercapacitors with Wide Working Voltage Window

Structurally engineered 3D porous graphene based phase change composite with highly efficient multi-energy conversion and versatile applications

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