UV-curable semi-interpenetrating polymer network-integrated, highly bendable plastic crystal composite electrolytes for shape-conformable all-solid-state lithium ion batteries

Ha, Hyo Jeong; Kil, Eun Hye; Kwon, Yo Han; Kim, Je Young; Lee, Chang Kee; Lee, Sang Young

doi:10.1039/c2ee03025j

Cited by 223 publications

(148 citation statements)

References 36 publications

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“…Another kind of fl exible electrolyte is polymer incorporated plastic crystal electrolytes, such as an UV-curable semiinterpenetrating polymer network (semi-IPN) matrix with a plastic crystal electrolyte (1M LiTFSI in succinonitrile) showed excellent mechanical stability even after 100 bending cycles. [ 250 ] Detailed reviews of fl exible electrolytes for LIBs can be found in the literature. [ 30,251 ] Similar to fl exible LIBs, polymer incorporated aqueous or organic electrolytes also show better structural integrity and safety than conventional liquid electrolytes.…”

Section: Development Of a Flexible Electrolytementioning

confidence: 99%

Carbon Nanotubes and Graphene for Flexible Electrochemical Energy Storage: from Materials to Devices

2016

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Flexible electrochemical energy storage (FEES) devices have received great attention as a promising power source for the emerging field of flexible and wearable electronic devices. Carbon nanotubes (CNTs) and graphene have many excellent properties that make them ideally suited for use in FEES devices. A brief definition of FEES devices is provided, followed by a detailed overview of various structural models for achieving different FEES devices. The latest research developments on the use of CNTs and graphene in FEES devices are summarized. Finally, future prospects and important research directions in the areas of CNT- and graphene-based flexible electrode synthesis and device integration are discussed.

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Section: Development Of a Flexible Electrolytementioning

confidence: 99%

Carbon Nanotubes and Graphene for Flexible Electrochemical Energy Storage: from Materials to Devices

2016

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“…Most of the relevant reports are related to UV-curable polymer electrolytes,w herein no inorganic UV-blocking materials were present, which thereby renders the UV-curing process much more efficient and less challenging than that for fabricating the electrodes. [12][13][14][15][16] Theo nly report of aU Vcured electrode is by Park et al,w ho studied aU V-cured Si anode using ab enzophenone-based photo-crosslinkable binder. [17] However, their electrodef abrication process still required prolonged curing time and nearly 20 wt %p olymer binder.…”

Section: Introductionmentioning

confidence: 98%

High‐Speed Fabrication of Lithium‐Ion Battery Electrodes by UV‐Curing

Xue

Amine

et al. 2015

Energy Tech

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In this study,U V-curing was investigated as an alternative methodt op rovide fast productiono fc omposite cathodes and significantlyreducethe time and energy required for solvent removal in lithium-ion battery fabrication. To serve our purpose,l ow-molecular-weight polysiloxane acrylate (PSA) was designed and synthesized from ap olysiloxane epoxide precursor. In the presence of the acrylic acid additive LiNi 1/ 3 Mn 1/3 Co 1/3 O 2 (NMC), electrode laminates containing 10 wt %P SA binder were successfully fabricated by UVcuring. Thec ured electrode exhibited good mechanical and electrochemical properties.A tc urrent rates up to C/3, the cell performanceo ft he UV-cured NMC electrode was comparable to that of conventional polyvinylidenef luoride (PVDF)-bound NMC electrode.O ur initial success in applying high-speed UV-curing in composite electrode fabrication has provedt hat it is ap romising route to substantially reducing the capital and operation costs of lithium-ion battery electrodem anufacturing and additionally bringing abouti mportant environmental benefits.

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“…[236][237] However, the inferior mechanical strength of most GPEs fail to block effectively dendrite growth. 238 In this regard, PVDF-based composite GPEs with a cross-linked structure [239][240] or a nonwoven fabric [241][242] or glass fiber mats (GFMs) 243 as a reinforcement scaffold could be a promising solution to improve the mechanical strength. Considering their low cost and high safety, these modified GPEs with enhanced mechanical properties show great possibilities for large-scale and high safety energy storage applications.…”

Section: Highly Concentrated Electrolytesmentioning

confidence: 99%

Electrolytes for electrochemical energy storage

Xia

et al. 2017

Mater. Chem. Front.

234

116

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A note on versions:The version presented here may differ from the published version or from the version of record. If you wish to cite this item you are advised to consult the publisher's version. Please see the repository url above for details on accessing the published version and note that access may require a subscription.For more information, please contact eprints@nottingham.ac.uk Journal NameThis journal is © The Royal Society of Chemistry 20xxJ. Name., 2013, 00, 1-3 | 1 Electrolyte is a key component of electrochemical energy storage (EES) devices and its properties greatly affect the energy capacity, rate performance, cyclability and safety of all EES devices. This article offers a critical review of recent progresses and challenges in electrolyte research and development particularly for supercapacitors and supercapatteries, recharegable batteries (such as lithium-ion and sodium-ion batteries), and redox flow batteries (including fuel cells in a broad sense). The review will focus on liquid electrolytes, particularly aqueous and organic electrolytes, ionic liquids and molten salts. Influences of electrolyte properties on the performances of different EES devices are discussed in detail.

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UV-curable semi-interpenetrating polymer network-integrated, highly bendable plastic crystal composite electrolytes for shape-conformable all-solid-state lithium ion batteries

Cited by 223 publications

References 36 publications

Carbon Nanotubes and Graphene for Flexible Electrochemical Energy Storage: from Materials to Devices

Carbon Nanotubes and Graphene for Flexible Electrochemical Energy Storage: from Materials to Devices

High‐Speed Fabrication of Lithium‐Ion Battery Electrodes by UV‐Curing

Electrolytes for electrochemical energy storage

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