Continuous carbon nanotube composite fibers for flexible aqueous lithium-ion batteries

Zhang, Tao; Han, Shuaishuai; Guo, Wenlei; Hou, Feng; Liu, Jiachen; Yan, Xiao; Chen, Shunquan; Liang, Ji

doi:10.1016/j.susmat.2019.e00096

Cited by 18 publications

(14 citation statements)

References 23 publications

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“…CNTs are constituted by the covalently bonded sp 2 -carbon, endowing it with super mechanical, electrochemical, and thermal stability. 146 The interlaced CNTs can be easily assembled into films, 147,148 sponges, 149,150 and fibers, 151,152 as promising platforms for flexible current collectors. Zhou et al 153 described a templateassisted synthesis of S-CNT composite film for a binderfree, and flexible high-rate Li-S batteries ( Figure 7A,B).…”

Section: Flexible Current Collectorsmentioning

confidence: 99%

Advanced energy materials for flexible batteries in energy storage: A review

et al. 2020

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Smart energy storage has revolutionized portable electronics and electrical vehicles. The current smart energy storage devices have penetrated into flexible electronic markets at an unprecedented rate. Flexible batteries are key power sources to enable vast flexible devices, which put forward additional requirements, such as bendable, twistable, stretchable, and ultrathin, to adapt mechanical deformation under the working conditions. This review summarizes the recent advances in construction and configuration of flexible batteries and discusses the general metrics to benchmark various flexible batteries with different materials and chemistries. Moreover, we present advanced prototype flexible batteries developed by some companies to afford general envision of the technological status. Lastly, the critical points are summarized in the development of flexible batteries and remaining challenges are also presented for the future design of flexible batteries in practical perspectives. K E Y W O R D S composite electrode, flexible batteries, smart energy storage, ultrathin batteries, wearable electronics 1 | INTRODUCTION Rechargeable batteries have popularized in smart electrical energy storage in view of energy density, power density, cyclability, and technical maturity. 1-5 A great success has been witnessed in the application of lithium-ion (Li-ion) batteries in electrified transportation and portable electronics, and non-lithium battery chemistries emerge as alternatives in special applications from cost and safety views. 6-10 While energy/power

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Section: Flexible Current Collectorsmentioning

confidence: 99%

Advanced energy materials for flexible batteries in energy storage: A review

et al. 2020

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“…One commonly adopted strategy for solving these issues is to design a flexible electrode with active materials directly loaded on a mechanically flexible and electrically conductive substrate, therefore avoiding the use of conductive additives or binders and eliminating the complex coating processes. For a long time, carbon nanotubes (CNTs), carbon nanofibers (CNFs), and other forms of carbonaceous materials have been assembled into flexible electrodes for LIBs because of their excellent mechanical and conductivity properties [2,21,[24][25][26][27]. However, if these carbonaceous materials are used alone as the electrode, they tend to perform poorly due to their intrinsically low specific capacity [19,23].…”

Section: Introductionmentioning

confidence: 99%

Ultrathin Ni Co -silicate nanosheets natively anchored on CNTs films for flexible lithium ion batteries

Guo

Zhang

et al. 2021

Journal of Energy Chemistry

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“…Thea pplication of 1D hollow nanostructures in aqueous LIBs has also been reported. [72][73][74] Fore xample,L iTiOPO 4 nanoparticles encapsulated by single-wall carbon nanotubes exhibited an enhanced rate capability and cycling stability, which may result from the stable LiTiOPO 4 crystal framework and highly conductive carbon matrix. [72]…”

Section: Methodsmentioning

confidence: 99%

Rational Design and Engineering of One‐Dimensional Hollow Nanostructures for Efficient Electrochemical Energy Storage

et al. 2021

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The unique structural characteristics of one‐dimensional (1D) hollow nanostructures result in intriguing physicochemical properties and wide applications, especially for electrochemical energy storage applications. In this Minireview, we give an overview of recent developments in the rational design and engineering of various kinds of 1D hollow nanostructures with well‐designed architectures, structural/compositional complexity, controllable morphologies, and enhanced electrochemical properties for different kinds of electrochemical energy storage applications (i.e. lithium‐ion batteries, sodium‐ion batteries, lithium‐sulfur batteries, lithium‐selenium sulfur batteries, lithium metal anodes, metal‐air batteries, supercapacitors). We conclude with prospects on some critical challenges and possible future research directions in this field. It is anticipated that further innovative studies on the structural and compositional design of functional 1D nanostructured electrodes for energy storage applications will be stimulated.

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Continuous carbon nanotube composite fibers for flexible aqueous lithium-ion batteries

Cited by 18 publications

References 23 publications

Advanced energy materials for flexible batteries in energy storage: A review

Advanced energy materials for flexible batteries in energy storage: A review

Ultrathin Ni Co -silicate nanosheets natively anchored on CNTs films for flexible lithium ion batteries

Rational Design and Engineering of One‐Dimensional Hollow Nanostructures for Efficient Electrochemical Energy Storage

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