Fabrication of a coaxial high performance fiber lithium-ion battery supported by a cotton yarn electrolyte reservoir

Song, Hyeonjun; Jeon, Seung‐Yeol

doi:10.1016/j.carbon.2019.02.081

Cited by 30 publications

(21 citation statements)

References 40 publications

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“…Conductive materials were usually adopted as inner core to ensure high performance‐to‐weight ratio and specific power and energy density of the coaxial fibrous battery, where the core acted as the supporting substrate for the coating of subsequent components and the current collector for the inner electrode. Some examples of materials for the core fiber are metal (such as lithium), [ 203 ] CPs, [ 204 ] MWCNT, [ 205 ] and metal‐coated or doped carbon nanofiber. [ 206 ] One main concern with coaxial configuration is its limited coating thickness as an effort to control the overall diameter of the fibrous battery to be identical with the typical yarns/threads.…”

Section: Fiber‐shaped Energy Storage Devicesmentioning

confidence: 99%

Fiber‐Shaped Electronic Devices

Fakharuddin

Giacomo

et al. 2021

Advanced Energy Materials

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Textile electronics embedded in clothing represent an exciting new frontier for modern healthcare and communication systems. Fundamental to the development of these textile electronics is the development of the fibers forming the cloths into electronic devices. An electronic fiber must undergo diverse scrutiny for its selection for a multifunctional textile, viz., from the material selection to the device architecture, from the wearability to mechanical stresses, and from the environmental compatibility to the end‐use management. Herein, the performance requirements of fiber‐shaped electronics are reviewed considering the characteristics of single electronic fibers and their assemblies in smart clothing. Broadly, this article includes i) processing strategies of electronic fibers with required properties from precursor to material, ii) the state‐of‐art of current fiber‐shaped electronics emphasizing light‐emitting devices, solar cells, sensors, nanogenerators, supercapacitors storage, and chromatic devices, iii) mechanisms involved in the operation of the above devices, iv) limitations of the current materials and device manufacturing techniques to achieve the target performance, and v) the knowledge gap that must be minimized prior to their deployment. Lessons learned from this review with regard to the challenges and prospects for developing fiber‐shaped electronic components are presented as directions for future research on wearable electronics.

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Section: Fiber‐shaped Energy Storage Devicesmentioning

confidence: 99%

Fiber‐Shaped Electronic Devices

Fakharuddin

Giacomo

et al. 2021

Advanced Energy Materials

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“…Owing to the full combination of CNTs and graphene, the resulting electrode for LIBs displayed high capacity of 390 mAh g −1 . Song et al developed a coaxial fiber‐type LIBs wrapped with CNTs films, cotton core yarn, and a nanoweb separator. Compared with cable‐type battery, using CNTs films as a current collector, the battery was more light and smaller.…”

Section: Preparation Of Carbon‐based Nanomaterialsmentioning

confidence: 99%

Section: Preparation Of Carbon‐based Nanomaterialsmentioning

confidence: 99%

Structure Design and Composition Engineering of Carbon‐Based Nanomaterials for Lithium Energy Storage

Geng

Peng

et al. 2020

Advanced Energy Materials

147

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Carbon‐based nanomaterials have significantly pushed the boundary of electrochemical performance of lithium‐based batteries (LBs) thanks to their excellent conductivity, high specific surface area, controllable morphology, and intrinsic stability. Complementary to these inherent properties, various synthetic techniques have been adopted to prepare carbon‐based nanomaterials with diverse structures and different dimensionalities including 1D nanotubes and nanorods, 2D nanosheets and films, and 3D hierarchical architectures, which have been extensively applied as high‐performance electrode materials for energy storage and conversion. The present review aims to outline the structural design and composition engineering of carbon‐based nanomaterials as high‐performance electrodes of LBs including lithium‐ion batteries, lithium–sulfur batteries, and lithium–oxygen batteries. This review mainly focuses on the boosting of electrochemical performance of LBs by rational dimensional design and porous tailoring of advanced carbon‐based nanomaterials. Particular attention is also paid to integrating active materials into the carbon‐based nanomaterials, and the structure–performance relationship is also systematically discussed. The developmental trends and critical challenges in related fields are summarized, which may inspire more ideas for the design of advanced carbon‐based nanostructures with superior properties.

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“…In recent years, flexible batteries with multilayer coaxial structure have been widely concerned. [ 122–126 ] Yadav [ 127 ] and colleagues designed and developed a tiny coaxial flexible yarn cell that was deposited on CFS surfaces using electrophoresis and dip‐coating methods. At the current density of 13 μA cm 2 , the stable potential window of the microfiber cell was 2.5 V, and the area discharge capacity was ≈4.2 μAh cm −2 .…”

Section: Configurationmentioning

confidence: 99%

The Strategy of Achieving Flexibility in Materials and Configuration of Flexible Lithium‐Ion Batteries

Song

Liu

et al. 2021

Energy Tech

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In recent years, with the development of flexible intelligent wearable devices, flexible batteries have attracted widespread attention in energy storage systems. To satisfy the power supply as well as the integrity of flexibility for the flexible intelligent wearable devices, the development of batteries with both excellent electrochemical performance and wearable flexibility has attracted a lot attention. This review is focused on the discussion of how to realize battery flexibility from the perspective of flexible lithium‐ion batteries as one of the most ideal and promising flexible power sources. Also, the development of flexible lithium‐ion batteries in recent years and the methods to achieve the flexibility are reviewed from the aspects of battery materials and electrode structures, to provide new ideas for research about flexible lithium‐ion battery with a high energy density in the future.

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Fabrication of a coaxial high performance fiber lithium-ion battery supported by a cotton yarn electrolyte reservoir

Cited by 30 publications

References 40 publications

Fiber‐Shaped Electronic Devices

Fiber‐Shaped Electronic Devices

Structure Design and Composition Engineering of Carbon‐Based Nanomaterials for Lithium Energy Storage

The Strategy of Achieving Flexibility in Materials and Configuration of Flexible Lithium‐Ion Batteries

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