Functionalization Strategies of MXene Architectures for Electrochemical Energy Storage Applications

Energies, Год журнала: 2025, Номер 18(5), С. 1223 - 1223

Опубликована: Март 2, 2025

MXene, an emerging class of two-dimensional materials, has garnered significant attention in electrochemical energy storage applications due to its high specific surface area, tunable functional groups, excellent electrical conductivity, and mechanical stability. However, their practical application devices remains challenged by issues such as the stacking layered structure, degradation, limited ion diffusion properties. Functionalization emerged a key strategy enhance performance MXene materials. By modulating doping with various elements, integrating other researchers have significantly improved chemical stability, transport properties, strength MXenes. This review provides comprehensive overview categorizing them highlighting advantages applications. It also examines recent advancements preparation optimized synthesis strategies. In-depth discussions are presented on functionalization MXenes devices, including supercapacitors, lithium-ion batteries, sodium-ion batteries. Finally, concludes summary explores future research directions, aiming guide further developments field.

Язык: Английский

---

Organic Molecular Design for High-Power Density Sodium-Ion Batteries

Chemical Communications, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Fast-charge ability is essential for organic materials in high-power sodium storage. A highlight covers the challenges, strategies and future perspectives related to molecular design density ion batteries.

Язык: Английский

---

MXene, silicene and germanene: preparation and energy storage applications

Materials Today Energy, Год журнала: 2022, Номер 30, С. 101144 - 101144

Опубликована: Сен. 17, 2022

Язык: Английский

---

Covalent Organic Frameworks as Emerging Battery Materials

Batteries & Supercaps, Год журнала: 2023, Номер 6(4)

Опубликована: Янв. 23, 2023

Abstract Covalent organic frameworks (COFs) are emerging as promising energy storage materials due to their unique characteristics, such adjustable thickness, designable topology, superior stability and controllable pore size distribution. Consequently, COFs can provide diversified high‐rate carrier transport pathways, the performance of be easily improved by adjusting conjugated skeleton types, overlapping p‐electron clouds between stacks, modifying open channels with functional groups. The state‐of‐the‐art electrode based on synthetic method electrochemical in recent years summarized discussed this review. synthesis method, topological structure application metal ion (such Li + , Na K Zn 2+ Mg Al 3+ et. al) batteries electrodes critically accounted. Finally, we briefly discuss major challenges field that needs addressed pave way for industrial applications. Although there still many arduous tasks tackled, burgeoning COFs‐related technologies applications a ponderable commercial process short run.

Язык: Английский

---

Enhanced oxygen reduction reaction catalyst stability and durability of MXene-supported Fe-N-C catalyst for proton exchange membrane fuel cell application

Journal of Alloys and Compounds, Год журнала: 2023, Номер 968, С. 171898 - 171898

Опубликована: Авг. 26, 2023

Язык: Английский

---