High Electrochemical Performance of Sodium-Ion Gel Polymer Electrolytes Achieved Through a Sandwich Design Strategy Combining Soft Polymers with a Rigid MOF DOI Creative Commons

Hanjiao Huang,

Zongyou Li, Yanjun Gao

и другие.

Energies, Год журнала: 2025, Номер 18(5), С. 1160 - 1160

Опубликована: Фев. 27, 2025

Sodium-ion batteries (SIBs) are considered the next-generation candidates for partially substituting commercial lithium-ion in future energy storage systems because of abundant sodium/potassium reserves and these batteries’ cost-effectiveness high safety. Gel polymer electrolytes (GPEs) have become a popular research focus due to their advantages terms safety performance on quasi-solid-state sodium-ion (QSSIBs). Building previous studies that incorporated MOF fillers into polymer-based gel electrolytes, we propose 3D sandwich structure which materials first pressed thin films then coated protected by materials. Using this approach, achieved an ion conductivity 1.75 × 10−4 S cm−1 at room temperature transference number 0.69. Solid-state using film electrolyte exhibited long cycling stability 2 C current density, retaining 75.2% specific capacity after 500 cycles.

Язык: Английский

Proton Conduction in Zirconium-Based Metal–Organic Frameworks for Advanced Applications DOI Creative Commons

Kai-Xin Zhao,

Guo-Qin Zhang,

Xinru Wu

и другие.

ACS Applied Electronic Materials, Год журнала: 2025, Номер unknown

Опубликована: Апрель 3, 2025

Zirconium-based metal-organic frameworks (Zr-MOFs) have emerged as a promising class of crystalline porous materials, attracting significant interest in the field proton conduction due to their exceptional chemical stability, structural flexibility, and functional tunability. Notably, proton-conducting Zr-MOFs show immense potential for diverse advanced technological applications. In this Spotlight on Applications paper, we provide an overview spotlight recent progress utilization exchange membranes membrane fuel cells (PEMFCs), light-responsive systems pumps, sensors formic acid detection. Furthermore, also discussed challenges, future prospects, opportunities promoting application Zr-MOFs.

Язык: Английский

Процитировано

1
Exploring metal-organic frameworks in battery electrodes, separators, and electrolytes: A comprehensive review DOI
Tian Zhao, Jiayao Chen,

Pengcheng Xiao

и другие.

Coordination Chemistry Reviews, Год журнала: 2025, Номер 532, С. 216501 - 216501

Опубликована: Фев. 21, 2025

Язык: Английский

Процитировано

1
High Electrochemical Performance of Sodium-Ion Gel Polymer Electrolytes Achieved Through a Sandwich Design Strategy Combining Soft Polymers with a Rigid MOF DOI Creative Commons

Hanjiao Huang,

Zongyou Li, Yanjun Gao

и другие.

Energies, Год журнала: 2025, Номер 18(5), С. 1160 - 1160

Опубликована: Фев. 27, 2025

Sodium-ion batteries (SIBs) are considered the next-generation candidates for partially substituting commercial lithium-ion in future energy storage systems because of abundant sodium/potassium reserves and these batteries’ cost-effectiveness high safety. Gel polymer electrolytes (GPEs) have become a popular research focus due to their advantages terms safety performance on quasi-solid-state sodium-ion (QSSIBs). Building previous studies that incorporated MOF fillers into polymer-based gel electrolytes, we propose 3D sandwich structure which materials first pressed thin films then coated protected by materials. Using this approach, achieved an ion conductivity 1.75 × 10−4 S cm−1 at room temperature transference number 0.69. Solid-state using film electrolyte exhibited long cycling stability 2 C current density, retaining 75.2% specific capacity after 500 cycles.

Язык: Английский

Процитировано

0