Hydrogen-based electrochemical energy storage
Abstract
An energy storage device (100) providing high storage densities via hydrogen storage. The device (100) includes a counter electrode (110), a storage electrode (130), and an ion conducting membrane (120) positioned between the counter electrode (110) and the storage electrode (130). The counter electrode (110) is formed of one or more materials with an affinity for hydrogen and includes an exchange matrix for elements/materials selected from the non-noble materials that have an affinity for hydrogen. The storage electrode (130) is loaded with hydrogen such as atomic or mono-hydrogen that is adsorbed by a hydrogen storage material such that the hydrogen (132, 134) may be stored with low chemical bonding. The hydrogen storage material is typically formed of a lightweight material such as carbon or boron with a network of passage-ways or intercalants for storing and conducting mono-hydrogen, protons, or the like. The hydrogen storage material may store at least ten percent by weight hydrogen (132, 134) at ambient temperature and pressure.
- Inventors:
- Publication Date:
- Research Org.:
- National Renewable Energy Laboratory (NREL), Golden, CO (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1089406
- Patent Number(s):
- 8,501,349
- Application Number:
- 13/120,222
- Assignee:
- Alliance for Sustainable Energy, LLC (Golden, CO)
- DOE Contract Number:
- AC36-08GO28308
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE
Citation Formats
Simpson, Lin Jay. Hydrogen-based electrochemical energy storage. United States: N. p., 2013.
Web.
Simpson, Lin Jay. Hydrogen-based electrochemical energy storage. United States.
Simpson, Lin Jay. 2013.
"Hydrogen-based electrochemical energy storage". United States. https://www.osti.gov/servlets/purl/1089406.
@article{osti_1089406,
title = {Hydrogen-based electrochemical energy storage},
author = {Simpson, Lin Jay},
abstractNote = {An energy storage device (100) providing high storage densities via hydrogen storage. The device (100) includes a counter electrode (110), a storage electrode (130), and an ion conducting membrane (120) positioned between the counter electrode (110) and the storage electrode (130). The counter electrode (110) is formed of one or more materials with an affinity for hydrogen and includes an exchange matrix for elements/materials selected from the non-noble materials that have an affinity for hydrogen. The storage electrode (130) is loaded with hydrogen such as atomic or mono-hydrogen that is adsorbed by a hydrogen storage material such that the hydrogen (132, 134) may be stored with low chemical bonding. The hydrogen storage material is typically formed of a lightweight material such as carbon or boron with a network of passage-ways or intercalants for storing and conducting mono-hydrogen, protons, or the like. The hydrogen storage material may store at least ten percent by weight hydrogen (132, 134) at ambient temperature and pressure.},
doi = {},
url = {https://www.osti.gov/biblio/1089406},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Aug 06 00:00:00 EDT 2013},
month = {Tue Aug 06 00:00:00 EDT 2013}
}
Works referenced in this record:
Air-hydrogen battery
patent, June 2005
- Kashino, Hiroshi; Arishima, Yasuo; Shibata, Shinsuke
- US Patent Document 6,905,794
Nanocomposite compositions for hydrogen storage and methods for supplying hydrogen to fuel cells
patent, March 2007
- Jang, Bor Z.
- US Patent Document 7,186,474
Air breathing fuel cell having bi-cell unit cells
patent, December 2007
- Ovshinsky, Stanford R.; Menjak, Zdravko; Venkatesan, Srinivasan
- US Patent Document 7,309,535
Reactions and reversible hydrogenation of single-walled carbon nanotube anions
journal, September 2012
- Engtrakul, Chaiwat; Curtis, Calvin J.; Ellis, Jamie E.
- Journal of Materials Research, Vol. 27, Issue 21
Hydrogen Storage in Metal−Organic Frameworks by Bridged Hydrogen Spillover
journal, June 2006
- Li, Yingwei; Yang, Ralph T.
- Journal of the American Chemical Society, Vol. 128, Issue 25
Hydrogen desorption property of mechanically prepared nanostructured graphite
journal, August 2001
- Orimo, S.; Matsushima, T.; Fujii, H.
- Journal of Applied Physics, Vol. 90, Issue 3