The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.
A New Type of Material for the Recovery of Hydrogen from Gas Mixtures
Abstract
Molecular gas works: p-tert-Butylcalix[4]arene crystals possess large interstitial cavities when grown by sublimation and, although nonporous, are able to absorb and retain gases such as O2, N2, and CO2 under near-ambient conditions. H2 is not retained and thus the material can be used to effect the separation of H2 from gas mixtures. The gas can be removed by evacuation or immersion of the crystals in nitrobenzene (see picture).
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Cites
Carbon Nanotubes--the Route Toward Applications
Baughman, R. H., Zakhidov, A. A., & de Heer, W. A. (2002) · Science · doi:10.1126/science.1060928 · Cited by 10,267
Greenwood, N. N., & Earnshaw, A. (1984) · Cited by 5,489
Hydrogen Storage in Microporous Metal-Organic Frameworks
Rosi, N. L., Eckert, J., Eddaoudi, M., Vodak, D. T., Kim, J., O'Keeffe, M., & Yaghi, O. M. (2003) · Science · doi:10.1126/science.1083440 · Cited by 4,846
On a theory of the van der waals adsorption of gases
Brunauer, S., Deming, L. S., Deming, W. E., & Teller, E. (1940) · Journal of the American Chemical Society · doi:10.1021/ja01864a025 · Cited by 4,829
Storage of hydrogen in single-walled carbon nanotubes
Dillon, A. C., Jones, K. M., Bekkedahl, T. A., Kiang, C. H., Bethune, D. S., & Heben, M. J. (1997) · Nature · doi:10.1038/386377a0 · Cited by 3,802
Grid‐Type Metal Ion Architectures: Functional Metallosupramolecular Arrays
Ruben, M., Rojo, J., Romero‐Salguero, F. J., Uppadine, L. H., & Lehn, J. (2004) · Angewandte Chemie International Edition · doi:10.1002/anie.200300636 · Cited by 2,235
Purification of Hydrogen by Pressure Swing Adsorption
SIRCAR, S., & GOLDEN, T. C. (2000) · Separation Science and Technology · doi:10.1081/ss-100100183 · Cited by 570
Guest Transport in a Nonporous Organic Solid via Dynamic van der Waals Cooperativity
Atwood, J. L., Barbour, L. J., Jerga, A., & Schottel, B. L. (2002) · Science · doi:10.1126/science.1077591 · Cited by 559
Self-citationStorage of Methane and Freon by Interstitial van der Waals Confinement
Atwood, J. L., Barbour, L. J., & Jerga, A. (2002) · Science · doi:10.1126/science.1072252 · Cited by 425
Self-citationClimate Sensitivity Uncertainty and the Need for Energy Without CO 2 Emission
Caldeira, K., Jain, A. K., & Hoffert, M. I. (2003) · Science · doi:10.1126/science.1078938 · Cited by 291
Cited by
Methane and Carbon Dioxide Storage in a Porous van der Waals Crystal
Sozzani, P., Bracco, S., Comotti, A., Ferretti, L., & Simonutti, R. (2005) · Angewandte Chemie International Edition · doi:10.1002/anie.200461704 · Cited by 414
The Chemistry of Porous Organic Molecular Materials
Little, M. A., & Cooper, A. I. (2020) · Advanced Functional Materials · doi:10.1002/adfm.201909842 · Cited by 357
Vapochromic crystals: understanding vapochromism from the perspective of crystal engineering
Li, E., Jie, K., Liu, M., Sheng, X., Zhu, W., & Huang, F. (2020) · Chemical Society Reviews · doi:10.1039/c9cs00098d · Cited by 267
Metadata
- Authors
- Atwood, J. L., Barbour, L. J., & Jerga, A.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2004-05-19
- Volume
- 43
- Issue
- 22
- Pages
- 2948-2950
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2011326036
- Cited by
- 273
- References
- 13
- FWCI
- 15.46
- Type
- journal article
- Language
- en
- Open access
- closed
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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.
