Proceedings of MATSUS Spring 2024 Conference (MATSUS24)
DOI: https://doi.org/10.29363/nanoge.matsus.2024.018
Publication date: 18th December 2023
Two-dimensional (2D) porous frameworks have drawn growing research interest as a new generation of multifunctional materials. Typical 2D porous frameworks include 2D covalent organic frameworks and 2D conjugated metal-organic frameworks, which are characterized by regular porosities, large specific surface areas, and superior chemical stability. In addition, 2D porous frameworks exhibit certain notable properties (e.g., designable topologies and defined redox-active sites), which have motivated increasing efforts to explore 2D porous frameworks for electrochemical energy storage applications.[1] In this talk, I will show 2D porous frameworks as promising electrode alternatives for next-generation energy storage devices by demonstrating 2D polyarylimide covalent organic frameworks for multivalent metal batteries[2-3] and 2D conjugated metal-organic frameworks as attractive pseudocapacitive electrodes[4-5].
[1] Yu et al., J. Am. Chem. Soc. 2020, 142, 12903-12915.
[2] Yu et al., J. Am. Chem. Soc. 2020, 142, 19570-19578.
[3] Yu et al., J. Am. Chem. Soc. 2023, 145, 6247-6256.
[4] Yu et al., J. Am. Chem. Soc. 2021, 143, 10168-10176.
[5] Yu et al., Angew. Chem. Int. Ed. 2023, e202306091.