The DOI matches its Crossref record; 34 of the 34 references it cites were found in a registry or an index.
Hydrogen‐Bonded Organic Frameworks (HOFs): A New Class of Porous Crystalline Proton‐Conducting Materials
Abstract
Two porous hydrogen‐bonded organic frameworks (HOFs) based on arene sulfonates and guanidinium ions are reported. As a result of the presence of ionic backbones appended with protonic source, the compounds exhibit ultra‐high proton conduction values (σ) 0.75× 10−2 S cm−1 and 1.8×10−2 S cm−1 under humidified conditions. Also, they have very low activation energy values and the highest proton conductivity at ambient conditions (low humidity and at moderate temperature) among porous crystalline materials, such as metal–organic frameworks (MOFs) and covalent organic frameworks (COFs). These values are not only comparable to the conventionally used proton exchange membranes, such as Nafion used in fuel cell technologies, but is also the highest value reported in organic‐based porous architectures. Notably, this report inaugurates the usage of crystalline hydrogen‐bonded porous organic frameworks as solid‐state proton conducting materials.
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Cites
What are batteries, fuel cells, and supercapacitors?
Winter, M., & Brodd, R. J. (2004) · Chemical Reviews · doi:10.1021/cr020730k · Cited by 7,389
Luminescent metal–organic frameworks for chemical sensing and explosive detection
Hu, Z., Deibert, B. J., & Li, J. (2014) · Chem. Soc. Rev. · doi:10.1039/c4cs00010b · Cited by 4,169
Enantioselective catalysis with homochiral metal–organic frameworks
Ma, L., Abney, C., & Lin, W. (2009) · Chemical Society Reviews · doi:10.1039/b807083k · Cited by 3,109
Horike, S., Shimomura, S., & Kitagawa, S. (2009) · Nature Chemistry · doi:10.1038/nchem.444 · Cited by 2,486
Postsynthetic Methods for the Functionalization of Metal–Organic Frameworks
Cohen, S. M. (2012) · Chemical Reviews · doi:10.1021/cr200179u · Cited by 2,336
Flexible metal–organic frameworks
Schneemann, A., Bon, V., Schwedler, I., Senkovska, I., Kaskel, S., & Fischer, R. A. (2014) · Chem. Soc. Rev. · doi:10.1039/c4cs00101j · Cited by 2,211
Conjugated microporous polymers: design, synthesis and application
Xu, Y., Jin, S., Xu, H., Nagai, A., & Jiang, D. (2013) · Chemical Society Reviews · doi:10.1039/c3cs60160a · Cited by 1,683
Function-led design of new porous materials
Slater, A. G., & Cooper, A. I. (2015) · Science · doi:10.1126/science.aaa8075 · Cited by 1,663
Proton Conductivity of Nafion 117 as Measured by a Four‐Electrode AC Impedance Method
Sone, Y., Ekdunge, P., & Simonsson, D. (1996) · Journal of The Electrochemical Society · doi:10.1149/1.1836625 · Cited by 945
He, Y., Xiang, S., & Chen, B. (2011) · Journal of the American Chemical Society · doi:10.1021/ja2066016 · Cited by 812
Cited by
Porous Polymers as Multifunctional Material Platforms toward Task‐Specific Applications
Wu, J., Xu, F., Li, S., Ma, P., Zhang, X., Liu, Q., Fu, R., & Wu, D. (2019) · Advanced Materials · doi:10.1002/adma.201802922 · Cited by 555
Hydrogen-bonded organic frameworks: Chemistry and functions
Lin, R.-B., & Chen, B. (2022) · Chem · doi:10.1016/j.chempr.2022.06.015 · Cited by 485
π-π stacking interactions: Non-negligible forces for stabilizing porous supramolecular frameworks
Deng, J.-H., Luo, J., Mao, Y.-L., Lai, S., Gong, Y.-N., Zhong, D.-C., & Lu, T.-B. (2020) · Science Advances · doi:10.1126/sciadv.aax9976 · Cited by 380
Lin, L., Zhang, C., Liang, C., Zhang, H., Wang, Z., Wang, P., Zheng, Z., Cheng, H., Xing, D., Dai, Y., et al. (2024) · Advanced Materials · doi:10.1002/adma.202402388 · Cited by 77
Metadata
- Authors
- Karmakar, A., Illathvalappil, R., Anothumakkool, B., Sen, A., Samanta, P., Desai, A. V., Kurungot, S., & Ghosh, S. K.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2016-07-28
- Volume
- 55
- Issue
- 36
- Pages
- 10667-10671
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2483142669
- Cited by
- 517
- References
- 34
- FWCI
- 14.26
- Type
- journal article
- Language
- en
- Open access
- closed
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- Karmakar, A., Illathvalappil, R., Anothumakkool, B., Sen, A., Samanta, P., Desai, A. V., Kurungot, S., & Ghosh, S. K. (2016). Hydrogen‐Bonded Organic Frameworks (HOFs): A New Class of Porous Crystalline Proton‐Conducting Materials. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201604534
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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