The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.
Enhanced Hydrogen Storage Kinetics of LiBH4in Nanoporous Carbon Scaffolds
Abstract
Enhanced kinetics for hydrogen exchange in LiBH 4 incorporated within nanoporous carbon scaffolds are described. Dehydrogenation rates up to 50 times faster than those in the bulk material are measured at 300 °C in a nanostructured hydride formed by filling a porous carbon aerogel host with LiBH 4 . Furthermore, the activation energy for hydrogen desorption, measured using the approach developed by Ozawa, is reduced from 146 kJ/mol for bulk LiBH 4 to 103 kJ/mol for nanostructured LiBH 4, and the faster kinetics result in desorption temperatures that are reduced by up to 75 °C. In addition, nanostructured hydrides exhibit increased cycling capacity over multiple sorption cycles. This work demonstrates that confinement within a porous scaffold host is a promising approach for enhancing hydrogen uptake and release in reversible light-metal complex hydrides.
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Citations
Cites
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Cited by
Nanostructured carbon for energy storage and conversion
Candelaria, S. L., Shao, Y., Zhou, W., Li, X., Xiao, J., Zhang, J.-G., Wang, Y., Liu, J., Li, J., & Cao, G. (2012) · Nano Energy · doi:10.1016/j.nanoen.2011.11.006 · Cited by 975
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Advanced carbon aerogels for energy applications
Biener, J., Stadermann, M., Suss, M., Worsley, M. A., Biener, M. M., Rose, K. A., & Baumann, T. F. (2011) · Energy & Environmental Science · doi:10.1039/c0ee00627k · Cited by 651
Improved Hydrogen Storage Kinetics of Nanoconfined NaAlH4 Catalyzed with TiCl3 Nanoparticles
Nielsen, T. K., Polanski, M., Zasada, D., Javadian, P., Besenbacher, F., Bystrzycki, J., Skibsted, J., & Jensen, T. R. (2011) · ACS Nano · doi:10.1021/nn200643b · Cited by 117
Yu, S., Song, S., Li, R., & Fang, B. (2020) · Nanoscale · doi:10.1039/d0nr05050d · Cited by 63
Metadata
- Authors
- Gross, A. F., Vajo, J. J., Van Atta, S. L., & Olson, G. L.
- Venue
- The Journal of Physical Chemistry C
- Publisher
- American Chemical Society (ACS)
- Published
- 2008-03-18
- Volume
- 112
- Issue
- 14
- Pages
- 5651-5657
- ISSN
- 1932-7447 (ISSN-L)
- 1932-7455
- OpenAlex
- W2071038343
- Cited by
- 438
- References
- 16
- FWCI
- 21.89
- Type
- journal article
- Language
- en
- Open access
- closed
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