Can a non-flammable quasi-solid-state battery overcome the limitations of conventional batteries?To overcome these challenges, a team of researchers from Japan has developed a non-flammable quasi-solid-state LIB that can overcome the limitations of conventional batteries.
What is a quasi-solid-state battery?(For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.) In quasi-solid-state batteries, a solid electrolyte sheet is sandwiched between a negative and a positive electrode as a substitute for a microporous membrane separator in liquid-type batteries.
Is Li-O 2 battery a non-Newtonian fluid quasi-solid electrolyte?The Li dendrite growth and the liquid electrolyte volatilization under semi-open architecture are intrinsic issues for Li-O 2 battery. In this work, we propose a non-Newtonian fluid quasi-solid electrolyte (NNFQSE) SiO 2 -SO 3 Li/PVDF-HFP, which has both shear-thinning and shear-thickening properties.
Which electrolyte solution is used in a quasi-solid-state battery?In such quasi-solid-state batteries, negative and positive electrodes are separated with a solid electrolyte sheet, and hence a suitable electrolyte solution for each electrode can be used. Then, two different kinds of the nearly saturated electrolyte solutions were incorporated to produce quasi-solid-state Si|NCM811 batteries.
Should lithium sulfide batteries be based on solid-state sulphide electrolyte?Lithium–sulfur batteries based on a solid-state sulfide electrolyte show great promise in achieving the next generation of rechargeable chemical power sources with high energy density and long lifespans. However, the poor solid–solid contacts within the electrode and at the electrode/electrolyte interface, a.
How are quasi-solid-state hybrid electrolytes prepared?Subsequently, the quasi-solid-state hybrid electrolytes were prepared by infiltration of the ionic liquid solution into the ion-conducting porous ceramic. The hybrid electrolytes show an enhanced ionic conductivity with respect to the dense LATP (around 10 –3 S·cm –1 at 303 K, which increases up to one magnitude order (∼10 –2 S·cm –1) at 363
Jan 20, 2025 · The new flame-retardant quasi-solid-state battery developed by the researchers, which combines both liquid and solid electrolytes, provides a safer and more durable
Jul 29, 2022 · The development of anode-free batteries requires investigations at the electrode and electrolyte levels. Here, the authors report a high-energy quasi-solid-state anode-free
Feb 1, 2017 · High-performance quasi–solid state Na-CO2 batteries are constructed with polymer electrolyte and a reduced graphene oxide Na anode.
Jan 13, 2025 · A study from Doshisha University aimed to develop a novel flame-retardant quasi-solid-state battery by combining solid and liquid electrolytes. With higher safety and durability
Apr 7, 2025 · Scale-up validation in a ≈1 Ah Li|NCM811 pouch cell achieves 94.4% capacity retention over 60 cycles. This strategy establishes a new
Mar 5, 2024 · Abstract Quasi-solid-state batteries (QSSBs) are an intermediate development step from liquid batteries toward all-solid-state batteries, and the diminish of liquid content in
Jun 15, 2025 · Research has progressively transitioned from liquid to solid-state electrolytes, primarily to improve safety and stability. Quasi-solid-state electrolytes (QSSEs) integrate the
Apr 9, 2024 · Electrolytes, as a key component of batteries, have been widely investigated with the aim of performance improvement and lifespan extension,
Feb 13, 2025 · In this Article, we describe a surface-localized LiPS solvation strategy by leveraging a phase mediator (PM) molecule to accelerate QSSSR
Jan 15, 2025 · Summary Lithium-ion battery electrolytes based on biodegradable polymers may offer advantages in recycling. Here, we present an eco-friendly
Mar 19, 2025 · Alkali metal batteries (AMBs) have undergone substantial development in portable devices due to their high energy density and durable cycle performance. However, with the
Oct 15, 2024 · However, prior studies on quasi-solid-state batteries (QSSBs) have predominantly utilized cathodes with low active material loading, falling short of practical application
Electrolytes, as a key component of batteries, have been widely investigated with the aim of performance improvement and lifespan extension, and the research trend has shifted from
Jan 20, 2025 · Researchers from Doshisha University, Japan, develop a novel quasi-solid-state lithium-ion battery (LIB) with non-flammable solid and liquid electrolytes. The battery has
Jun 22, 2024 · This work provides a simple and integrated strategy on high-performance quasi-solid-state lithium metal batteries. Formation of dendrites in solid-state lithium batteries
Jan 23, 2025 · Quasi-solid polymer electrolytes (QSPEs) are considered a promising alternative to liquid electrolytes for high-voltage lithium metal batteries. Herein, we present their properties
Jan 16, 2025 · Researchers from Doshisha University, Japan, develop a novel quasi-solid-state lithium-ion battery (LIB) with non-flammable solid and liquid
Apr 7, 2025 · The advancement of lithium metal batteries toward their theoretical energy density potential remains constrained by safety and performance issues inherent to liquid electrolytes.
Jul 2, 2024 · Na–O2 batteries have emerged as promising candidates due to their high theoretical energy density (1,601 Wh kg–1), the potential for high energy
Despite the progress made in Li-ion battery components, technology still faces major challenges. Among them, the development of novel electrolytes with
Jun 27, 2022 · Quasi-solid-state Zn-air batteries are limited by sluggish kinetics and low temperature incompatibility. Here, the authors use a single-atom catalyst and an
Jul 10, 2024 · A super strong quasi-solid composite polymer electrolyte with excellent ionic conductivity is successfully designed and fabricated by
Jan 15, 2025 · Therefore, upgrading the electrolyte system from liquid to quasi-solid or even solid state with the capability of mitigating lithium dendrite penetration is expected as an effective
Mar 14, 2025 · Quasi-solid electrolytes are poised to revolutionize the next generation of high-energy-density lithium metal batteries. However, they face
Apr 7, 2025 · The advancement of lithium metal batteries toward their theoretical energy density potential remains constrained by safety and performance
Feb 27, 2024 · This work highlights the distinctive role of TPMS structures in developing high-performance, liquid-crystalline electrolytes, which can provide
Aug 10, 2025 · Researchers from Doshisha University, Japan, develop a novel quasi-solid-state lithium-ion battery (LIB) with non-flammable solid and liquid electrolytes. The battery has
Apr 10, 2023 · Lithium-sulfur batteries are considered a promising "beyond Li-ion" energy storage technology. Currently, the practical realization of Li-S batteries
Nov 15, 2024 · The nearly saturated electrolyte solutions suitable for each electrode and the solid electrolyte were designed, and 30 mAh-class quasi-solid-state pouch cells were fabricated
Jan 2, 2025 · Here, the authors report a versatile quasi solid-state polymer electrolyte engineered with abundant ion transport channels for enhanced zinc ion battery performance.
Jun 12, 2025 · Dual-ion batteries (DIBs) hold promise for achieving high energy density by utilizing both anions and cations simultaneously at high voltages during the charge/discharge
Apr 19, 2025 · Polymer-based quasi-solid-state electrolytes (QSSE) are believed to be the most feasible candidates for solid-state batteries, but they are hindered by relatively lower ionic
Apr 9, 2020 · The as-developed quasi-solid-state dual-ion batteries delivered a high capacity with long cycle life, which could be applied for low-cost energy storage.
In this work, rigid hybrid electrolytes have been prepared by infiltration of an ionic liquid solution (Pyr 14 TFSI) with a lithium salt (LiTFSI) into a sintered LATP
Lithium–sulfur batteries based on a solid-state sulfide electrolyte show great promise in achieving the next generation of rechargeable chemical power
Jun 1, 2025 · A UV-curable gel polymer electrolyte featuring a PEGDA/PEGMA crosslinked network is developed for quasi-solid-state lithium batteries. Tuning
These issues hinder the production and widespread application of lithium-ion batteries. To overcome these disadvantages, quasi-solid-state electrolytes,
Mar 1, 2021 · Quasi-solidification is an effective strategy of electrolyte design to overcome the disadvantages of electrolyte leakage and volatilization in room-temperature batteries with
To overcome these challenges, a team of researchers from Japan has developed a non-flammable quasi-solid-state LIB that can overcome the limitations of conventional batteries.
(For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.) In quasi-solid-state batteries, a solid electrolyte sheet is sandwiched between a negative and a positive electrode as a substitute for a microporous membrane separator in liquid-type batteries.
The Li dendrite growth and the liquid electrolyte volatilization under semi-open architecture are intrinsic issues for Li-O 2 battery. In this work, we propose a non-Newtonian fluid quasi-solid electrolyte (NNFQSE) SiO 2 -SO 3 Li/PVDF-HFP, which has both shear-thinning and shear-thickening properties.
In such quasi-solid-state batteries, negative and positive electrodes are separated with a solid electrolyte sheet, and hence a suitable electrolyte solution for each electrode can be used. Then, two different kinds of the nearly saturated electrolyte solutions were incorporated to produce quasi-solid-state Si|NCM811 batteries.
Lithium–sulfur batteries based on a solid-state sulfide electrolyte show great promise in achieving the next generation of rechargeable chemical power sources with high energy density and long lifespans. However, the poor solid–solid contacts within the electrode and at the electrode/electrolyte interface, a
Subsequently, the quasi-solid-state hybrid electrolytes were prepared by infiltration of the ionic liquid solution into the ion-conducting porous ceramic. The hybrid electrolytes show an enhanced ionic conductivity with respect to the dense LATP (around 10 –3 S·cm –1 at 303 K, which increases up to one magnitude order (∼10 –2 S·cm –1) at 363 K).
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