Journal article
Molybdenum carbide-derived carbon for hydrogen storage
Microporous and mesoporous materials, v 120(3), pp 267-271
2009
Abstract
Physisorption of hydrogen in microporous molybdenum carbide (Mo
2C)-derived carbons has been studied as a function of synthesis conditions. Changes in local structure induced by varying the chlorination temperature afford controllable variations in average pore size and specific surface area. Optimal hydrogen storage capacity of 4.3
wt%, measured at −196
°C and 35
bar pressure, is obtained from a sample chlorinated at 660
°C for 3
h. This optimum correlates with the largest fraction of total pore volume having average pore sizes in the 0.6–0.8
nm range.
Metrics
Details
- Title
- Molybdenum carbide-derived carbon for hydrogen storage
- Creators
- Hyun Seok Kim - Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia, PA 19104, USAJonathan P Singer - Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia, PA 19104, USAYury Gogotsi - Department of Materials Science and Engineering and A.J. Drexel Nanotechnology Institute, Drexel University, Philadelphia, PA 19104, USAJohn E Fischer - Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia, PA 19104, USA
- Publication Details
- Microporous and mesoporous materials, v 120(3), pp 267-271
- Publisher
- Elsevier
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Materials Science and Engineering
- Web of Science ID
- WOS:000264971200012
- Scopus ID
- 2-s2.0-60949100189
- Other Identifier
- 991014969857304721
InCites Highlights
Data related to this publication, from InCites Benchmarking & Analytics tool:
- Collaboration types
- Domestic collaboration
- Web of Science research areas
- Chemistry, Applied
- Chemistry, Physical
- Materials Science, Multidisciplinary
- Nanoscience & Nanotechnology