High Li+ and Mg2+ Conductivity in a Cu-Azolate Metal–Organic Framework
SCIE
SCOPUS
- Title
- High Li+ and Mg2+ Conductivity in a Cu-Azolate Metal–Organic Framework
- Authors
- Elise M. Miner; PARK, SARAH SUNAH; Mircea Dinca
- Date Issued
- 2019-03
- Publisher
- AMER CHEMICAL SOC
- Abstract
- A Cu-azolate metal-organic framework (MOF) uptakes stoichiometric loadings of Groups 1 and 2 metal halides, demonstrating efficient reversible release and reincorporation of immobilized anions within the framework. Ion-pairing interactions lead to anion-dependent Li+ and Mg2+ transport in Cu-4(ttpm)(2)center dot 0.6CuCl(2), whose high surface area affords a high density of uniformly distributed mobile metal cations and halide binding sites. The ability to systematically tune the ionic conductivity yields a solid electrolyte with a Mg2+ ion conductivity rivaling the best materials reported to date. This MOF is one of the first in a promising class of frameworks that introduces the opportunity to control the identity, geometry, and distribution of the cation hopping sites, offering a versatile template for application-directed design of solid electrolytes.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/103340
- DOI
- 10.1021/jacs.8b13418
- ISSN
- 0002-7863
- Article Type
- Article
- Citation
- JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 141, no. 10, page. 4422 - 4427, 2019-03
- Files in This Item:
- There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.