Status, promises, and challenges of nanocomposite solid-state electrolytes for safe and high performance lithium batteries

Wan, Jiayu; Xie, Jin; Mackanic, David G.; Burke, W. E.; Cui, Yi

doi:10.1016/j.mtnano.2018.12.003

Cited by 225 publications

(131 citation statements)

References 146 publications

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“…Third, it seems like the solid state electrolytes are the ultimate goal for solving the safety issues of LIBs as it is intrinsically nonflammable and robust compared with the liquid electrolytes [106][107][108][109] . However, in reality, the liquid electrolytes are much closer for practical applications considering their much better electrochemical performances and ease of processabilitiy.…”

Section: Discussionmentioning

confidence: 99%

Rational design on separators and liquid electrolytes for safer lithium-ion batteries

Yuan

2020

Journal of Energy Chemistry

192

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Section: Discussionmentioning

confidence: 99%

Rational design on separators and liquid electrolytes for safer lithium-ion batteries

Yuan

2020

Journal of Energy Chemistry

192

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“…Based on the contribution to the Li ion transport, inorganic fillers used in SPCEs can be classified into passive (or inert) fillers and active fillers. [ 87,88 ] Active inorganic fillers are ion conductors and can directly participate in ion transmission within the SPCEs, while passive fillers do not support ionic transport, but their size and shape may influence the ionic conductivity of SPCEs.…”

Section: Solid Polymer Composite Electrolytesmentioning

confidence: 99%

Polymer‐Based Solid Electrolytes: Material Selection, Design, and Application

Guan

Xiao

Wang

et al. 2020

Adv Funct Materials

215

149

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Polymer‐based solid electrolytes (PSEs) have attracted tremendous interests for the next‐generation lithium batteries in terms of high safety and energy density along with good flexibility. Remarkable performances have been demonstrated in PSEs, which endowed PSEs with the potential to replace liquid electrolytes to meet the market demands. In this review, polymer matrices, different polymer architectures, and functional filler materials used in PSEs are discussed to explore the design concepts, methodologies, working mechanisms, and pros and cons of various PSEs. In addition, their recent notable applications in all‐solid‐state lithium ion batteries, lithium–sulfur batteries, suppression of lithium dendrites, and flexible lithium batteries are also introduced. Finally, the challenges and future prospects are sketched to provide strategies to explore novel PSEs for high‐performance all‐solid‐state lithium batteries.

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“…© 2020 Wiley-VCH GmbH compared and summarized in Figure 7. [40,87] Compared to allsolid-state lithium ion batteries, potassium ion batteries are more difficult to develop. The larger size of K + compared to that of Li + leads to transport problems of K + in SSEs.…”

Section: (9 Of 27)mentioning

confidence: 99%

“…Currently, most studies focus on promoting ionic conductivity and mechanical strength of SSEs, interfacial compatibility between electrodes and SSEs, along with simple fabrication processes of cell configurations. [39][40][41] Regardless of K-S/Se batteries, or ASSPIBs, the K metal anode is a key point. K metal possesses strong activity, and can react with organic electrolytes fiercely to form a solid electrolyte interphase (SEI) layer.…”

Section: Introductionmentioning

confidence: 99%

Advanced Post‐Potassium‐Ion Batteries as Emerging Potassium‐Based Alternatives for Energy Storage

Yao

Zhu

2020

Adv Funct Materials

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Potassium-based batteries are considered attractive alternatives for lithium ion batteries, particularly for large-scale energy storage, owing to their economic value and abundance. There have been significant achievements in the extensive investigations of potassium-ion batteries (PIBs). However, post-potassium-ion batteries (post-PIBs), including potassium-sulfur (K-S), potassium-selenium (K-Se), all-solid-state potassium-ion batteries (ASSPIBs), and aqueous potassium-ion batteries (APIBs) along with their respective advantages such as higher energy density, better safety, lower costs, and higher power density, are still in the initial stages of research and require further attention. Therefore, this review summarizes the recent progress, current challenges, and advancements in post-PIBs such as K-S/ Se batteries and ASSPIBs. Additionally, the challenges and solutions of using K metal in such systems are discussed. Thereafter, smart designs for electrodes and electrolytes, along with rational constructions for obtaining desirable APIBs are evaluated. Finally, the development trends, challenges, and prospects are estimated for advanced post-PIBs. This review provides instructive guidelines for research and development of promising potassiumbased systems, in particular, further application of post-PIBs.

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Status, promises, and challenges of nanocomposite solid-state electrolytes for safe and high performance lithium batteries

Cited by 225 publications

References 146 publications

Rational design on separators and liquid electrolytes for safer lithium-ion batteries

Rational design on separators and liquid electrolytes for safer lithium-ion batteries

Polymer‐Based Solid Electrolytes: Material Selection, Design, and Application

Advanced Post‐Potassium‐Ion Batteries as Emerging Potassium‐Based Alternatives for Energy Storage

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