Advanced Polymer Electrolytes in Solid-State Batteries DOI Creative Commons

Ningaraju Gejjiganahalli Ningappa,

Anil Kumar Madikere Raghunatha Reddy, Karim Zaghib

et al.

Batteries, Journal Year: 2024, Volume and Issue: 10(12), P. 454 - 454

Published: Dec. 23, 2024

Solid-state batteries (SSBs) have been recognized as promising energy storage devices for the future due to their high densities and much-improved safety compared with conventional lithium-ion (LIBs), whose shortcomings are widely troubled by serious concerns such flammability, leakage, chemical instability originating from liquid electrolytes (LEs). These challenges further deteriorate lithium metal (LMBs) through dendrite growth undesirable parasitic reactions. Polymer (PEs) considered among few viable options that attracted great interest because of inherent non-flammability, excellent flexibility, wide electrochemical stability window. However, practical applications seriously limited relatively low ionic conductivity, mechanical instability, short operational life cycle. This review covers recent developments in field polymer SSBs, including solid (SPEs), gel (GPEs), composite (CPEs). The discussion comprises key synthesis methodologies, evaluation, fabrication PEs while examining lithium-ion’s solvation desolvation processes. Finally, this highlights innovations advanced technologies like beyond, covering emerging trends materials advancements PE performance enhance commercial applications.

Language: Английский

Transport and structural properties of (CH3)4NBF4 with nanodiamonds filler DOI Creative Commons
Ivan Stebnitskii, Yulia Mateyshina, Н. Ф. Уваров

et al.

Chimica Techno Acta, Journal Year: 2025, Volume and Issue: 12(2)

Published: Feb. 12, 2025

Composite solid electrolytes are promising materials for electrochemical devices. The most interesting ionic components them salts of substituted ammonium due to their high thermal and stability, but the properties composites based on poorly understood. salt (CH3)4NBF4 with highly dispersed nanodiamonds CND specific surface area Ssp = 300±20 m2/g in a wide range filler concentrations have been synthesized first time. It was found by X-ray diffraction method that introduction СND leads amorphization salt. highest conductivity values characterized composite 0.03(СH3)4NBF4 – 0.97CND (σ 4.2∙10–3 S/cm at 300 °C), whose electrical is 3-4 orders magnitude higher than original Modeling concentration dependence using mixing equation showed reason increase formation an amorphous layer, which 4–5 crystalline phase (CH3)4NBF4.

Language: Английский

Citations

0
Aqueous processed Li-ion battery electrodes with hydrolyzed polyacrylonitrile binder DOI

Artem Andreevich Asharchuk,

A.V. Kubarkov, А. В. Бабкин

et al.

Mendeleev Communications, Journal Year: 2025, Volume and Issue: 35(3), P. 331 - 333

Published: Jan. 1, 2025

Language: Английский

Citations

0
Advanced Polymer Electrolytes in Solid-State Batteries DOI Creative Commons

Ningaraju Gejjiganahalli Ningappa,

Anil Kumar Madikere Raghunatha Reddy, Karim Zaghib

et al.

Batteries, Journal Year: 2024, Volume and Issue: 10(12), P. 454 - 454

Published: Dec. 23, 2024

Solid-state batteries (SSBs) have been recognized as promising energy storage devices for the future due to their high densities and much-improved safety compared with conventional lithium-ion (LIBs), whose shortcomings are widely troubled by serious concerns such flammability, leakage, chemical instability originating from liquid electrolytes (LEs). These challenges further deteriorate lithium metal (LMBs) through dendrite growth undesirable parasitic reactions. Polymer (PEs) considered among few viable options that attracted great interest because of inherent non-flammability, excellent flexibility, wide electrochemical stability window. However, practical applications seriously limited relatively low ionic conductivity, mechanical instability, short operational life cycle. This review covers recent developments in field polymer SSBs, including solid (SPEs), gel (GPEs), composite (CPEs). The discussion comprises key synthesis methodologies, evaluation, fabrication PEs while examining lithium-ion’s solvation desolvation processes. Finally, this highlights innovations advanced technologies like beyond, covering emerging trends materials advancements PE performance enhance commercial applications.

Language: Английский

Citations

1