Particuology, Journal Year: 2024, Volume and Issue: 93, P. 203 - 210
Published: July 9, 2024
Language: Английский
Advanced Materials, Journal Year: 2022, Volume and Issue: 35(2)
Published: Aug. 11, 2022
Composite polymer electrolytes (CPEs) utilizing fillers as the promoting component bridge gap between solid and inorganic electrolytes. The integration of into matrices is demonstrated a prevailing strategy to enhance Li-ion transport assist in constructing Li+ -conducting electrode-electrolyte interface layer, which addresses two key barriers solid-state lithium batteries (SSLBs): low ionic conductivity electrolyte high interfacial impedance. Recent review articles have largely focused on performance broad spectrum CPEs general effects SSLBs device. Recognizing this, this review, after briefly presenting categories (traditional emerged) promoted conducting mechanisms CPEs, progress structure design principle, with emphasis crucial influence filler size, concentration, hybridization strategies filler-polymer that most critical assessed. latest exciting advances filler-enabled situ generation -conductive layer at greatly reduce impedance are further elaborated. Finally, discusses challenges be addressed, outlines research directions, provides future vision for developing advanced high-performing SSLBs.
Language: Английский
Citations
328
Nano-Micro Letters, Journal Year: 2023, Volume and Issue: 15(1)
Published: March 31, 2023
Composite solid electrolytes (CSEs) with poly(ethylene oxide) (PEO) have become fairly prevalent for fabricating high-performance solid-state lithium metal batteries due to their high Li+ solvating capability, flexible processability and low cost. However, unsatisfactory room-temperature ionic conductivity, weak interfacial compatibility uncontrollable Li dendrite growth seriously hinder progress. Enormous efforts been devoted combining PEO ceramics either as fillers or major matrix the rational design of two-phase architecture, spatial distribution content, which is anticipated hold key increasing conductivity resolving within CSEs between CSEs/electrodes. Unfortunately, a comprehensive review exclusively discussing design, preparation application PEO/ceramic-based largely lacking, in spite tremendous reviews dealing broad spectrum polymers ceramics. Consequently, this targets recent advances CSEs, starting brief introduction, followed by conduction mechanism, methods, then an emphasis on compatibility. Afterward, applications transition oxides sulfur cathodes are summarized. Finally, summary outlook existing challenges future research directions proposed.
Language: Английский
Citations
84
Advanced Energy Materials, Journal Year: 2023, Volume and Issue: 13(15)
Published: March 11, 2023
Abstract Polymer composite electrolytes (PCEs), i.e., materials combining the disciplines of polymer chemistry, inorganic and electrochemistry, have received tremendous attention within academia industry for lithium‐based battery applications. While PCEs often comprise 3D micro‐ or nanoparticles, this review thoroughly summarizes prospects 2D layered inorganic, organic, hybrid nanomaterials as active (ion conductive) passive (nonion fillers in PCEs. The synthetic nanofillers covered here include graphene oxide, boron nitride, transition metal chalcogenides, phosphorene, MXenes. Furthermore, use naturally occurring clay minerals, such double hydroxides silicates, is also detailed considering their impact on cell performance. Despite dominance materials, organic counterparts, covalent frameworks metal–organic are identified tuneable PCE. Hence, gives an overview plethora options available selective development both resulting PCEs, which can revolutionize field polymer‐based solid‐state implementation lithium post‐lithium batteries.
Language: Английский
Citations
71
Science China Chemistry, Journal Year: 2023, Volume and Issue: 67(1), P. 67 - 86
Published: Nov. 2, 2023
Language: Английский
Citations
58
Advanced Functional Materials, Journal Year: 2023, Volume and Issue: 33(43)
Published: Aug. 30, 2023
Abstract Single‐ion conductive polymer electrolytes (SICPEs) with a cationic transference number ( t Li + ) close to unity exhibit specific advantages in solid‐state batteries (SSBs), including mitigating the ion concentration gradient and derived problems, suppressing growth of lithium dendrites, improving utilization cathode materials rate performance SSBs. However, application SICPEs remains major challenges, i.e., ionic conductivity is inferior at room temperature. Therefore, recent accomplishments ambient be compatible high are discussed this review. In particular, some strategies delocalizing charges polyanions, designing highly matrix, utilizing synergistic effects focused shed light on further development solid for Finally, multifunctional species view mechanical contact and/or charge transfer problems solid–solid interface
Language: Английский
Citations
54
Advanced Fiber Materials, Journal Year: 2023, Volume and Issue: 5(4), P. 1141 - 1197
Published: March 24, 2023
Language: Английский
Citations
46
Particuology, Journal Year: 2023, Volume and Issue: 87, P. 46 - 53
Published: July 28, 2023
Language: Английский
Citations
46
Advanced Functional Materials, Journal Year: 2024, Volume and Issue: 34(18)
Published: Jan. 20, 2024
Abstract Solid‐state batteries (SSBs) are regarded as the most promising next‐generation energy storage devices due to their potential achieve higher safety performance and density. However, troubles in preparation of ultrathin solid‐state electrolytes (SEs) well resultant compromise mechanical strength greatly limit application SSBs. Herein, a novel situ polymerized integrated SE/cathode design is developed. The ceramic layer supported on cathode serves not only rigid scaffold prevent direct contact between anode but also active inorganic fillers enhance properties SE film. unique Li‐ion coordination environments Li hopping mechanism profoundly promote fast ion transport composite SEs. SEs simultaneously balance thickness (10 µm), (0.65 mS cm −1 ), superior Young's modulus (66.8 GPa), excellent interface contact. pouch cells with practical Li||LiNi 0.8 Co 0.1 Mn O 2 configuration an ultrahigh volumetric density 1018 Wh L performance. exhibits great promise for SSBs high
Language: Английский
Citations
37
Energy storage materials, Journal Year: 2024, Volume and Issue: 66, P. 103174 - 103174
Published: Jan. 3, 2024
Language: Английский
Citations
31
SusMat, Journal Year: 2022, Volume and Issue: 2(3), P. 264 - 292
Published: May 12, 2022
Abstract Solid‐state lithium metal batteries (SSLMBs) have attracted considerable attention as one of the most promising energy storage systems owing to their high safety and density. Solid electrolytes, particularly polymer‐based composite solid electrolytes (CSEs), are considered electrolyte candidates for SSLMBs. However, wide application is inhibited by various electrochemical issues, such low ionic conductivity, growth dendrites, poor cycling stability, which related interface issues within In this review, parameters interfaces in CSE SSLMBs, including between polymer matrix inorganic fillers, CSEs cathode, anode, examined. Relevant corresponding remediation strategies proposed. Finally, future perspectives based on interfacial engineering characterization polymer/inorganic filler interactions proposed building high‐performance use
Language: Английский
Citations
70