Please use this identifier to cite or link to this item:
http://hdl.handle.net/10603/307272
Title: | First Principles Study of Hydrogen Storage Materials Spillover Mechanism and Dehydrogenation |
Researcher: | Mathan Kumar E |
Guide(s): | Ranjit Thapa |
Keywords: | Physical Sciences Physics Physics Mathematical |
University: | SRM University |
Completed Date: | 2018 |
Abstract: | Hydrogen is the most needed source of energy for human being to reduce the environmental pollution, and to control the global warming. For commercial use, the storage system should satisfy the Department of Energy (DOE) target (ex. gravimetric density~9.0wt%, volumetric density of 81gL-1). To attain this goal, the hydrogen storage system should contain large surface area and the binding energy needs to be in the intermediate range. In particular, sorption based method is growing trend for making hydrogen economy feasible in the upcoming years. However, for practical use of such materials, it must adsorb and release H2 near ambient temperatures. To overcome this difficulty spillover of H atoms was tried by using bridge-building treatment of metal catalyst on the receptor surface, which enhanced the hydrogen uptake at ambient condition. But still there is lack of understanding about the migration of H atom from the catalytic site to the receptor or migration throughout the whole receptor surface newline |
Pagination: | |
URI: | http://hdl.handle.net/10603/307272 |
Appears in Departments: | Department of Physics |
Files in This Item:
File | Description | Size | Format | |
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80_recommendation.pdf | Attached File | 244.62 kB | Adobe PDF | View/Open |
abstract.pdf | 142.19 kB | Adobe PDF | View/Open | |
acknowledgements.pdf | 145.03 kB | Adobe PDF | View/Open | |
certificate page.pdf | 187.53 kB | Adobe PDF | View/Open | |
chapter 1.pdf | 1.27 MB | Adobe PDF | View/Open | |
chapter 2.pdf | 992.75 kB | Adobe PDF | View/Open | |
chapter 3.pdf | 639.18 kB | Adobe PDF | View/Open | |
chapter 4.pdf | 2.86 MB | Adobe PDF | View/Open | |
chapter 5.pdf | 2.27 MB | Adobe PDF | View/Open | |
chapter 6.pdf | 1.75 MB | Adobe PDF | View/Open | |
chapter 7.pdf | 180.38 kB | Adobe PDF | View/Open | |
list of publications.pdf | 176.94 kB | Adobe PDF | View/Open | |
preliminary pages.pdf | 599.24 kB | Adobe PDF | View/Open | |
references.pdf | 312.49 kB | Adobe PDF | View/Open | |
title.pdf | 186.8 kB | Adobe PDF | View/Open | |
vitae.pdf | 107.45 kB | Adobe PDF | View/Open |
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