Significantly enhancing the lithium-ion conductivity of solid-state electrolytes via a strategy for fabricating
Zixin Liu1, Pengyu Liu, Li Tian
1Inner Mongolia Key Laboratory of Chemistry and Physics of Rare Earth Materials, School of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, China. cezlliu@imu.edu.cn.
Abstract:
Metal-organic frameworks (MOFs) are emerging as a novel class of conductive materials for the lithium-ion transport. However, developing MOFs with high-performance of lithium ion conductivity is largely limited due to the lack of capability of lithium ion storage in the rigid lattice of the MOF crystals. Herein, an advanced hollow metal-organic framework (ZIF-67@ZIF-8), which can store more lithium ions and transmit them by the wall of the cavity, has been designed and fabricated for the first time. Due to its special hollow structure and high lithium ion loading capability, the hollow ZIF-67@ZIF-8 exhibits superior ionic conductivity. Consequently, our strategy provides a new perspective for the development of solid electrolytes with excellent ionic conductivity.
More Related Videos
10:58Focused Ion Beam Fabrication of LiPON-based Solid-state Lithium-ion Nanobatteries for In Situ Testing
Published on: March 7, 2018
04:51Author Spotlight: Functionalizing Metal-Organic Frameworks: Advancements, Challenges, and the Power of Post-Synthetic Ligand Exchange
Published on: June 23, 2023