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Cited by 1,249

The DOI matches its Crossref record; 33 of the 33 references it cites were found in a registry or an index.

β-Ketoenamine-Linked Covalent Organic Frameworks Capable of Pseudocapacitive Energy Storage

DeBlase, Catherine R., Silberstein, Katharine E., Truong, Thanh-Tam, Abruña, Héctor D., Dichtel, William R.·2013·Journal of the American Chemical Society
DOI 10.1021/ja409421d
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Abstract

Two-dimensional covalent organic frameworks (2D COFs) are candidate materials for charge storage devices because of their micro- or mesoporosity, high surface area, and ability to predictably organize redox-active groups. The limited chemical and oxidative stability of established COF linkages, such as boroxines and boronate esters, precludes these applications, and no 2D COF has demonstrated reversible redox behavior. Here we describe a β-ketoenamine-linked 2D COF that exhibits reversible electrochemical processes of its anthraquinone subunits, excellent chemical stability to a strongly acidic electrolyte, and one of the highest surface areas of the imine- or enamine-linked 2D COFs. Electrodes modified with the redox-active COF show higher capacitance than those modified with a similar non-redox-active COF, even after 5000 charge-discharge cycles. These findings demonstrate the promise of using 2D COFs for capacitive storage.

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Metadata

Authors
DeBlase, C. R., Silberstein, K. E., Truong, T.-T., Abruña, H. D., & Dichtel, W. R.
Venue
Journal of the American Chemical Society
Publisher
American Chemical Society (ACS)
Published
2013-10-29
Volume
135
Issue
45
Pages
16821-16824
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
DOI
10.1021/ja409421d
OpenAlex
W2323852127
Cited by
1,249
References
33
FWCI
16.58
Type
journal article
Language
en
Open access
closed

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.