The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Ultralight covalent organic framework/graphene aerogels with hierarchical porosity
Open accessAbstract
The fabrication of macroscopic objects from covalent organic frameworks (COFs) is challenging but of great significance to fully exploit their chemical functionality and porosity. Herein, COF/reduced graphene oxide (rGO) aerogels synthesized by a hydrothermal approach are presented. The COFs grow in situ along the surface of the 2D graphene sheets, which are stacked in a 3D fashion, forming an ultralight aerogel with a hierarchical porous structure after freeze-drying, which can be compressed and expanded several times without breaking. The COF/rGO aerogels show excellent absorption capacity (uptake of >200 g organic solvent/g aerogel), which can be used for removal of various organic liquids from water. Moreover, as active material of supercapacitor devices, the aerogel delivers a high capacitance of 269 F g −1 at 0.5 A g −1 and cycling stability over 5000 cycles.
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Citations
Cites
Self-Assembled Graphene Hydrogel via a One-Step Hydrothermal Process
Xu, Y., Sheng, K., Li, C., & Shi, G. (2010) · ACS Nano · doi:10.1021/nn101187z · Cited by 3,251
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Cited by
Landscaping Covalent Organic Framework Nanomorphologies
Sasmal, H. S., Kumar Mahato, A., Majumder, P., & Banerjee, R. (2022) · Journal of the American Chemical Society · doi:10.1021/jacs.2c02301 · Cited by 299
López‐Magano, A., Daliran, S., Oveisi, A. R., Mas‐Ballesté, R., Dhakshinamoorthy, A., Alemán, J., Garcia, H., & Luque, R. (2023) · Advanced Materials · doi:10.1002/adma.202209475 · Cited by 267
Metadata
- Authors
- Li, C., Yang, J., Pachfule, P., Li, S., Ye, M.-Y., Schmidt, J., & Thomas, A.
- Venue
- Nature Communications
- Published
- 2020-09-18
- Volume
- 11
- Issue
- 1
- Pages
- 4712-4712
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W3087648367
- Cited by
- 390
- References
- 1
- FWCI
- 17.25
- Type
- journal article
- Language
- en
- Open access
- gold
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- Li, C., Yang, J., Pachfule, P., Li, S., Ye, M.-Y., Schmidt, J., & Thomas, A. (2020). Ultralight covalent organic framework/graphene aerogels with hierarchical porosity. Nature Communications. https://doi.org/10.1038/s41467-020-18427-3
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